From f7326745aa25c7e9dd51250f681f789cbdec79d3 Mon Sep 17 00:00:00 2001 From: AlexDM0 Date: Fri, 26 Jun 2015 12:25:09 +0200 Subject: [PATCH] - Fixed bug where 0 axis was always in the automatically fitted range. --- HISTORY.md | 2 +- dist/vis.js | 12092 +++++++++++++------------- lib/timeline/component/DataAxis.js | 1 - lib/timeline/component/LineGraph.js | 8 +- test/graph2dTest.html | 74 + test/graph2dTestData.js | 62 + test/graph2dTestData2.js | 31 + 7 files changed, 6218 insertions(+), 6052 deletions(-) create mode 100644 test/graph2dTest.html create mode 100644 test/graph2dTestData.js create mode 100644 test/graph2dTestData2.js diff --git a/HISTORY.md b/HISTORY.md index 519b413e..044dfaac 100644 --- a/HISTORY.md +++ b/HISTORY.md @@ -26,7 +26,7 @@ http://visjs.org ### Graph2d - Made graph2d more robust against string values in the y position. - +- Fixed bug where 0 axis was always in the automatically fitted range. ## 2015-06-16, version 4.3.0 diff --git a/dist/vis.js b/dist/vis.js index cbc8b3d2..3c8db24f 100644 --- a/dist/vis.js +++ b/dist/vis.js @@ -5,7 +5,7 @@ * A dynamic, browser-based visualization library. * * @version 4.3.1-SNAPSHOT - * @date 2015-06-25 + * @date 2015-06-26 * * @license * Copyright (C) 2011-2014 Almende B.V, http://almende.com @@ -84,60 +84,60 @@ return /******/ (function(modules) { // webpackBootstrap // utils 'use strict'; - exports.util = __webpack_require__(17); - exports.DOMutil = __webpack_require__(22); + exports.util = __webpack_require__(10); + exports.DOMutil = __webpack_require__(15); // data - exports.DataSet = __webpack_require__(23); - exports.DataView = __webpack_require__(25); - exports.Queue = __webpack_require__(24); + exports.DataSet = __webpack_require__(16); + exports.DataView = __webpack_require__(18); + exports.Queue = __webpack_require__(17); // Graph3d - exports.Graph3d = __webpack_require__(26); + exports.Graph3d = __webpack_require__(19); exports.graph3d = { - Camera: __webpack_require__(30), - Filter: __webpack_require__(31), - Point2d: __webpack_require__(27), - Point3d: __webpack_require__(29), - Slider: __webpack_require__(32), - StepNumber: __webpack_require__(33) + Camera: __webpack_require__(23), + Filter: __webpack_require__(24), + Point2d: __webpack_require__(20), + Point3d: __webpack_require__(22), + Slider: __webpack_require__(25), + StepNumber: __webpack_require__(26) }; // Timeline - exports.Timeline = __webpack_require__(34); - exports.Graph2d = __webpack_require__(58); + exports.Timeline = __webpack_require__(27); + exports.Graph2d = __webpack_require__(51); exports.timeline = { - DateUtil: __webpack_require__(40), - DataStep: __webpack_require__(61), - Range: __webpack_require__(38), - stack: __webpack_require__(44), - TimeStep: __webpack_require__(46), + DateUtil: __webpack_require__(33), + DataStep: __webpack_require__(52), + Range: __webpack_require__(31), + stack: __webpack_require__(37), + TimeStep: __webpack_require__(39), components: { items: { Item: __webpack_require__(5), - BackgroundItem: __webpack_require__(49), - BoxItem: __webpack_require__(48), + BackgroundItem: __webpack_require__(42), + BoxItem: __webpack_require__(41), PointItem: __webpack_require__(4), - RangeItem: __webpack_require__(45) + RangeItem: __webpack_require__(38) }, - Component: __webpack_require__(36), - CurrentTime: __webpack_require__(35), - CustomTime: __webpack_require__(53), - DataAxis: __webpack_require__(60), - GraphGroup: __webpack_require__(62), - Group: __webpack_require__(43), - BackgroundGroup: __webpack_require__(47), - ItemSet: __webpack_require__(42), - Legend: __webpack_require__(66), - LineGraph: __webpack_require__(59), - TimeAxis: __webpack_require__(50) + Component: __webpack_require__(29), + CurrentTime: __webpack_require__(28), + CustomTime: __webpack_require__(46), + DataAxis: __webpack_require__(3), + GraphGroup: __webpack_require__(53), + Group: __webpack_require__(36), + BackgroundGroup: __webpack_require__(40), + ItemSet: __webpack_require__(35), + Legend: __webpack_require__(57), + LineGraph: __webpack_require__(2), + TimeAxis: __webpack_require__(43) } }; // Network - exports.Network = __webpack_require__(68); + exports.Network = __webpack_require__(59); exports.network = { Images: __webpack_require__(112), dotparser: __webpack_require__(110), @@ -157,10 +157,10 @@ return /******/ (function(modules) { // webpackBootstrap }; // bundled external libraries - exports.moment = __webpack_require__(18); - exports.hammer = __webpack_require__(9); // TODO: deprecate exports.hammer some day - exports.Hammer = __webpack_require__(9); - exports.keycharm = __webpack_require__(52); + exports.moment = __webpack_require__(11); + exports.hammer = __webpack_require__(6); // TODO: deprecate exports.hammer some day + exports.Hammer = __webpack_require__(6); + exports.keycharm = __webpack_require__(45); /***/ }, /* 1 */ @@ -181,1115 +181,1770 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - Object.defineProperty(exports, '__esModule', { - value: true - }); - - var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - - function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - - var _sharedLabel = __webpack_require__(71); - - var _sharedLabel2 = _interopRequireDefault(_sharedLabel); + var util = __webpack_require__(10); + var DOMutil = __webpack_require__(15); + var DataSet = __webpack_require__(16); + var DataView = __webpack_require__(18); + var Component = __webpack_require__(29); + var DataAxis = __webpack_require__(3); + var GraphGroup = __webpack_require__(53); + var Legend = __webpack_require__(57); + var BarFunctions = __webpack_require__(56); + var LineFunctions = __webpack_require__(54); - var _nodesShapesBox = __webpack_require__(72); + var UNGROUPED = '__ungrouped__'; // reserved group id for ungrouped items - var _nodesShapesBox2 = _interopRequireDefault(_nodesShapesBox); + /** + * This is the constructor of the LineGraph. It requires a Timeline body and options. + * + * @param body + * @param options + * @constructor + */ + function LineGraph(body, options) { + this.id = util.randomUUID(); + this.body = body; - var _nodesShapesCircle = __webpack_require__(74); + this.defaultOptions = { + yAxisOrientation: 'left', + defaultGroup: 'default', + sort: true, + sampling: true, + stack: false, + graphHeight: '400px', + shaded: { + enabled: false, + orientation: 'bottom' // top, bottom + }, + style: 'line', // line, bar + barChart: { + width: 50, + sideBySide: false, + align: 'center' // left, center, right + }, + interpolation: { + enabled: true, + parametrization: 'centripetal', // uniform (alpha = 0.0), chordal (alpha = 1.0), centripetal (alpha = 0.5) + alpha: 0.5 + }, + drawPoints: { + enabled: true, + size: 6, + style: 'square' // square, circle + }, + dataAxis: { + showMinorLabels: true, + showMajorLabels: true, + icons: false, + width: '40px', + visible: true, + alignZeros: true, + left: { + range: { min: undefined, max: undefined }, + format: function format(value) { + return value; + }, + title: { text: undefined, style: undefined } + }, + right: { + range: { min: undefined, max: undefined }, + format: function format(value) { + return value; + }, + title: { text: undefined, style: undefined } + } + }, + legend: { + enabled: false, + icons: true, + left: { + visible: true, + position: 'top-left' // top/bottom - left,right + }, + right: { + visible: true, + position: 'top-right' // top/bottom - left,right + } + }, + groups: { + visibility: {} + } + }; - var _nodesShapesCircle2 = _interopRequireDefault(_nodesShapesCircle); + // options is shared by this ItemSet and all its items + this.options = util.extend({}, this.defaultOptions); + this.dom = {}; + this.props = {}; + this.hammer = null; + this.groups = {}; + this.abortedGraphUpdate = false; + this.updateSVGheight = false; + this.updateSVGheightOnResize = false; - var _nodesShapesCircularImage = __webpack_require__(76); + var me = this; + this.itemsData = null; // DataSet + this.groupsData = null; // DataSet - var _nodesShapesCircularImage2 = _interopRequireDefault(_nodesShapesCircularImage); + // listeners for the DataSet of the items + this.itemListeners = { + 'add': function add(event, params, senderId) { + me._onAdd(params.items); + }, + 'update': function update(event, params, senderId) { + me._onUpdate(params.items); + }, + 'remove': function remove(event, params, senderId) { + me._onRemove(params.items); + } + }; - var _nodesShapesDatabase = __webpack_require__(7); + // listeners for the DataSet of the groups + this.groupListeners = { + 'add': function add(event, params, senderId) { + me._onAddGroups(params.items); + }, + 'update': function update(event, params, senderId) { + me._onUpdateGroups(params.items); + }, + 'remove': function remove(event, params, senderId) { + me._onRemoveGroups(params.items); + } + }; - var _nodesShapesDatabase2 = _interopRequireDefault(_nodesShapesDatabase); + this.items = {}; // object with an Item for every data item + this.selection = []; // list with the ids of all selected nodes + this.lastStart = this.body.range.start; + this.touchParams = {}; // stores properties while dragging - var _nodesShapesDiamond = __webpack_require__(77); + this.svgElements = {}; + this.setOptions(options); + this.groupsUsingDefaultStyles = [0]; + this.COUNTER = 0; + this.body.emitter.on('rangechanged', function () { + me.lastStart = me.body.range.start; + me.svg.style.left = util.option.asSize(-me.props.width); + me.redraw.call(me, true); + }); - var _nodesShapesDiamond2 = _interopRequireDefault(_nodesShapesDiamond); + // create the HTML DOM + this._create(); + this.framework = { svg: this.svg, svgElements: this.svgElements, options: this.options, groups: this.groups }; + this.body.emitter.emit('change'); + } - var _nodesShapesDot = __webpack_require__(78); + LineGraph.prototype = new Component(); - var _nodesShapesDot2 = _interopRequireDefault(_nodesShapesDot); + /** + * Create the HTML DOM for the ItemSet + */ + LineGraph.prototype._create = function () { + var frame = document.createElement('div'); + frame.className = 'vis-line-graph'; + this.dom.frame = frame; - var _nodesShapesEllipse = __webpack_require__(8); + // create svg element for graph drawing. + this.svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg'); + this.svg.style.position = 'relative'; + this.svg.style.height = ('' + this.options.graphHeight).replace('px', '') + 'px'; + this.svg.style.display = 'block'; + frame.appendChild(this.svg); - var _nodesShapesEllipse2 = _interopRequireDefault(_nodesShapesEllipse); + // data axis + this.options.dataAxis.orientation = 'left'; + this.yAxisLeft = new DataAxis(this.body, this.options.dataAxis, this.svg, this.options.groups); - var _nodesShapesIcon = __webpack_require__(11); + this.options.dataAxis.orientation = 'right'; + this.yAxisRight = new DataAxis(this.body, this.options.dataAxis, this.svg, this.options.groups); + delete this.options.dataAxis.orientation; - var _nodesShapesIcon2 = _interopRequireDefault(_nodesShapesIcon); + // legends + this.legendLeft = new Legend(this.body, this.options.legend, 'left', this.options.groups); + this.legendRight = new Legend(this.body, this.options.legend, 'right', this.options.groups); - var _nodesShapesImage = __webpack_require__(13); + this.show(); + }; - var _nodesShapesImage2 = _interopRequireDefault(_nodesShapesImage); + /** + * set the options of the LineGraph. the mergeOptions is used for subObjects that have an enabled element. + * @param {object} options + */ + LineGraph.prototype.setOptions = function (options) { + if (options) { + var fields = ['sampling', 'defaultGroup', 'stack', 'height', 'graphHeight', 'yAxisOrientation', 'style', 'barChart', 'dataAxis', 'sort', 'groups']; + if (options.graphHeight === undefined && options.height !== undefined && this.body.domProps.centerContainer.height !== undefined) { + this.updateSVGheight = true; + this.updateSVGheightOnResize = true; + } else if (this.body.domProps.centerContainer.height !== undefined && options.graphHeight !== undefined) { + if (parseInt((options.graphHeight + '').replace('px', '')) < this.body.domProps.centerContainer.height) { + this.updateSVGheight = true; + } + } + util.selectiveDeepExtend(fields, this.options, options); + util.mergeOptions(this.options, options, 'interpolation'); + util.mergeOptions(this.options, options, 'drawPoints'); + util.mergeOptions(this.options, options, 'shaded'); + util.mergeOptions(this.options, options, 'legend'); - var _nodesShapesSquare = __webpack_require__(15); + if (options.interpolation) { + if (typeof options.interpolation == 'object') { + if (options.interpolation.parametrization) { + if (options.interpolation.parametrization == 'uniform') { + this.options.interpolation.alpha = 0; + } else if (options.interpolation.parametrization == 'chordal') { + this.options.interpolation.alpha = 1; + } else { + this.options.interpolation.parametrization = 'centripetal'; + this.options.interpolation.alpha = 0.5; + } + } + } + } - var _nodesShapesSquare2 = _interopRequireDefault(_nodesShapesSquare); + if (this.yAxisLeft) { + if (options.dataAxis !== undefined) { + this.yAxisLeft.setOptions(this.options.dataAxis); + this.yAxisRight.setOptions(this.options.dataAxis); + } + } - var _nodesShapesStar = __webpack_require__(79); + if (this.legendLeft) { + if (options.legend !== undefined) { + this.legendLeft.setOptions(this.options.legend); + this.legendRight.setOptions(this.options.legend); + } + } - var _nodesShapesStar2 = _interopRequireDefault(_nodesShapesStar); + if (this.groups.hasOwnProperty(UNGROUPED)) { + this.groups[UNGROUPED].setOptions(options); + } + } - var _nodesShapesText = __webpack_require__(16); + // this is used to redraw the graph if the visibility of the groups is changed. + if (this.dom.frame) { + this.redraw(true); + } + }; - var _nodesShapesText2 = _interopRequireDefault(_nodesShapesText); + /** + * Hide the component from the DOM + */ + LineGraph.prototype.hide = function () { + // remove the frame containing the items + if (this.dom.frame.parentNode) { + this.dom.frame.parentNode.removeChild(this.dom.frame); + } + }; - var _nodesShapesTriangle = __webpack_require__(80); + /** + * Show the component in the DOM (when not already visible). + * @return {Boolean} changed + */ + LineGraph.prototype.show = function () { + // show frame containing the items + if (!this.dom.frame.parentNode) { + this.body.dom.center.appendChild(this.dom.frame); + } + }; - var _nodesShapesTriangle2 = _interopRequireDefault(_nodesShapesTriangle); + /** + * Set items + * @param {vis.DataSet | null} items + */ + LineGraph.prototype.setItems = function (items) { + var me = this, + ids, + oldItemsData = this.itemsData; - var _nodesShapesTriangleDown = __webpack_require__(81); + // replace the dataset + if (!items) { + this.itemsData = null; + } else if (items instanceof DataSet || items instanceof DataView) { + this.itemsData = items; + } else { + throw new TypeError('Data must be an instance of DataSet or DataView'); + } - var _nodesShapesTriangleDown2 = _interopRequireDefault(_nodesShapesTriangleDown); + if (oldItemsData) { + // unsubscribe from old dataset + util.forEach(this.itemListeners, function (callback, event) { + oldItemsData.off(event, callback); + }); - var _sharedValidator = __webpack_require__(56); + // remove all drawn items + ids = oldItemsData.getIds(); + this._onRemove(ids); + } - var _sharedValidator2 = _interopRequireDefault(_sharedValidator); + if (this.itemsData) { + // subscribe to new dataset + var id = this.id; + util.forEach(this.itemListeners, function (callback, event) { + me.itemsData.on(event, callback, id); + }); - var util = __webpack_require__(17); + // add all new items + ids = this.itemsData.getIds(); + this._onAdd(ids); + } + this._updateUngrouped(); + //this._updateGraph(); + this.redraw(true); + }; /** - * @class Node - * A node. A node can be connected to other nodes via one or multiple edges. - * @param {object} options An object containing options for the node. All - * options are optional, except for the id. - * {number} id Id of the node. Required - * {string} label Text label for the node - * {number} x Horizontal position of the node - * {number} y Vertical position of the node - * {string} shape Node shape, available: - * "database", "circle", "ellipse", - * "box", "image", "text", "dot", - * "star", "triangle", "triangleDown", - * "square", "icon" - * {string} image An image url - * {string} title An title text, can be HTML - * {anytype} group A group name or number - * @param {Network.Images} imagelist A list with images. Only needed - * when the node has an image - * @param {Network.Groups} grouplist A list with groups. Needed for - * retrieving group options - * @param {Object} constants An object with default values for - * example for the color - * + * Set groups + * @param {vis.DataSet} groups */ + LineGraph.prototype.setGroups = function (groups) { + var me = this; + var ids; - var Node = (function () { - function Node(options, body, imagelist, grouplist, globalOptions) { - _classCallCheck(this, Node); + // unsubscribe from current dataset + if (this.groupsData) { + util.forEach(this.groupListeners, function (callback, event) { + me.groupsData.off(event, callback); + }); - this.options = util.bridgeObject(globalOptions); - this.body = body; + // remove all drawn groups + ids = this.groupsData.getIds(); + this.groupsData = null; + this._onRemoveGroups(ids); // note: this will cause a redraw + } - this.edges = []; // all edges connected to this node + // replace the dataset + if (!groups) { + this.groupsData = null; + } else if (groups instanceof DataSet || groups instanceof DataView) { + this.groupsData = groups; + } else { + throw new TypeError('Data must be an instance of DataSet or DataView'); + } - // set defaults for the options - this.id = undefined; - this.imagelist = imagelist; - this.grouplist = grouplist; + if (this.groupsData) { + // subscribe to new dataset + var id = this.id; + util.forEach(this.groupListeners, function (callback, event) { + me.groupsData.on(event, callback, id); + }); - // state options - this.x = undefined; - this.y = undefined; - this.baseSize = this.options.size; - this.baseFontSize = this.options.font.size; - this.predefinedPosition = false; // used to check if initial fit should just take the range or approximate - this.selected = false; - this.hover = false; + // draw all ms + ids = this.groupsData.getIds(); + this._onAddGroups(ids); + } + this._onUpdate(); + }; - this.labelModule = new _sharedLabel2['default'](this.body, this.options); - this.setOptions(options); + /** + * Update the data + * @param [ids] + * @private + */ + LineGraph.prototype._onUpdate = function (ids) { + this._updateUngrouped(); + this._updateAllGroupData(); + //this._updateGraph(); + this.redraw(true); + }; + LineGraph.prototype._onAdd = function (ids) { + this._onUpdate(ids); + }; + LineGraph.prototype._onRemove = function (ids) { + this._onUpdate(ids); + }; + LineGraph.prototype._onUpdateGroups = function (groupIds) { + for (var i = 0; i < groupIds.length; i++) { + var group = this.groupsData.get(groupIds[i]); + this._updateGroup(group, groupIds[i]); } - _createClass(Node, [{ - key: 'attachEdge', + //this._updateGraph(); + this.redraw(true); + }; + LineGraph.prototype._onAddGroups = function (groupIds) { + this._onUpdateGroups(groupIds); + }; - /** - * Attach a edge to the node - * @param {Edge} edge - */ - value: function attachEdge(edge) { - if (this.edges.indexOf(edge) === -1) { - this.edges.push(edge); + /** + * this cleans the group out off the legends and the dataaxis, updates the ungrouped and updates the graph + * @param {Array} groupIds + * @private + */ + LineGraph.prototype._onRemoveGroups = function (groupIds) { + for (var i = 0; i < groupIds.length; i++) { + if (this.groups.hasOwnProperty(groupIds[i])) { + if (this.groups[groupIds[i]].options.yAxisOrientation == 'right') { + this.yAxisRight.removeGroup(groupIds[i]); + this.legendRight.removeGroup(groupIds[i]); + this.legendRight.redraw(); + } else { + this.yAxisLeft.removeGroup(groupIds[i]); + this.legendLeft.removeGroup(groupIds[i]); + this.legendLeft.redraw(); } + delete this.groups[groupIds[i]]; } - }, { - key: 'detachEdge', + } + this._updateUngrouped(); + //this._updateGraph(); + this.redraw(true); + }; - /** - * Detach a edge from the node - * @param {Edge} edge - */ - value: function detachEdge(edge) { - var index = this.edges.indexOf(edge); - if (index != -1) { - this.edges.splice(index, 1); - } + /** + * update a group object with the group dataset entree + * + * @param group + * @param groupId + * @private + */ + LineGraph.prototype._updateGroup = function (group, groupId) { + if (!this.groups.hasOwnProperty(groupId)) { + this.groups[groupId] = new GraphGroup(group, groupId, this.options, this.groupsUsingDefaultStyles); + if (this.groups[groupId].options.yAxisOrientation == 'right') { + this.yAxisRight.addGroup(groupId, this.groups[groupId]); + this.legendRight.addGroup(groupId, this.groups[groupId]); + } else { + this.yAxisLeft.addGroup(groupId, this.groups[groupId]); + this.legendLeft.addGroup(groupId, this.groups[groupId]); } - }, { - key: 'togglePhysics', - - /** - * Enable or disable the physics. - * @param status - */ - value: function togglePhysics(status) { - this.options.physics = status; + } else { + this.groups[groupId].update(group); + if (this.groups[groupId].options.yAxisOrientation == 'right') { + this.yAxisRight.updateGroup(groupId, this.groups[groupId]); + this.legendRight.updateGroup(groupId, this.groups[groupId]); + } else { + this.yAxisLeft.updateGroup(groupId, this.groups[groupId]); + this.legendLeft.updateGroup(groupId, this.groups[groupId]); } - }, { - key: 'setOptions', - - /** - * Set or overwrite options for the node - * @param {Object} options an object with options - * @param {Object} constants and object with default, global options - */ - value: function setOptions(options) { - if (!options) { - return; - } - // basic options - if (options.id !== undefined) { - this.id = options.id; - } + } + this.legendLeft.redraw(); + this.legendRight.redraw(); + }; - if (this.id === undefined) { - throw 'Node must have an id'; + /** + * this updates all groups, it is used when there is an update the the itemset. + * + * @private + */ + LineGraph.prototype._updateAllGroupData = function () { + if (this.itemsData != null) { + var groupsContent = {}; + var groupId; + for (groupId in this.groups) { + if (this.groups.hasOwnProperty(groupId)) { + groupsContent[groupId] = []; } - - // set these options locally - if (options.x !== undefined) { - this.x = parseInt(options.x);this.predefinedPosition = true; - } - if (options.y !== undefined) { - this.y = parseInt(options.y);this.predefinedPosition = true; - } - if (options.size !== undefined) { - this.baseSize = options.size; - } - if (options.value !== undefined) { - options.value = parseFloat(options.value); - } - - // copy group options - if (typeof options.group === 'number' || typeof options.group === 'string' && options.group != '') { - var groupObj = this.grouplist.get(options.group); - util.deepExtend(this.options, groupObj); - // the color object needs to be completely defined. Since groups can partially overwrite the colors, we parse it again, just in case. - this.options.color = util.parseColor(this.options.color); - } - - // this transforms all shorthands into fully defined options - Node.parseOptions(this.options, options, true); - - // load the images - if (this.options.image !== undefined) { - if (this.imagelist) { - this.imageObj = this.imagelist.load(this.options.image, this.options.brokenImage, this.id); - } else { - throw 'No imagelist provided'; + } + for (var itemId in this.itemsData._data) { + if (this.itemsData._data.hasOwnProperty(itemId)) { + var item = this.itemsData._data[itemId]; + if (groupsContent[item.group] === undefined) { + throw new Error('Cannot find referenced group. Possible reason: items added before groups? Groups need to be added before items, as items refer to groups.'); } + item.x = util.convert(item.x, 'Date'); + groupsContent[item.group].push(item); } - - this.updateShape(); - this.updateLabelModule(); - - // reset the size of the node, this can be changed - this._reset(); - - if (options.hidden !== undefined || options.physics !== undefined) { - return true; - } - return false; } - }, { - key: 'updateLabelModule', - value: function updateLabelModule() { - if (this.options.label === undefined || this.options.label === null) { - this.options.label = ''; - } - this.labelModule.setOptions(this.options, true); - if (this.labelModule.baseSize !== undefined) { - this.baseFontSize = this.labelModule.baseSize; + for (groupId in this.groups) { + if (this.groups.hasOwnProperty(groupId)) { + this.groups[groupId].setItems(groupsContent[groupId]); } } - }, { - key: 'updateShape', - value: function updateShape() { - // choose draw method depending on the shape - switch (this.options.shape) { - case 'box': - this.shape = new _nodesShapesBox2['default'](this.options, this.body, this.labelModule); - break; - case 'circle': - this.shape = new _nodesShapesCircle2['default'](this.options, this.body, this.labelModule); - break; - case 'circularImage': - this.shape = new _nodesShapesCircularImage2['default'](this.options, this.body, this.labelModule, this.imageObj); - break; - case 'database': - this.shape = new _nodesShapesDatabase2['default'](this.options, this.body, this.labelModule); - break; - case 'diamond': - this.shape = new _nodesShapesDiamond2['default'](this.options, this.body, this.labelModule); - break; - case 'dot': - this.shape = new _nodesShapesDot2['default'](this.options, this.body, this.labelModule); - break; - case 'ellipse': - this.shape = new _nodesShapesEllipse2['default'](this.options, this.body, this.labelModule); - break; - case 'icon': - this.shape = new _nodesShapesIcon2['default'](this.options, this.body, this.labelModule); - break; - case 'image': - this.shape = new _nodesShapesImage2['default'](this.options, this.body, this.labelModule, this.imageObj); - break; - case 'square': - this.shape = new _nodesShapesSquare2['default'](this.options, this.body, this.labelModule); - break; - case 'star': - this.shape = new _nodesShapesStar2['default'](this.options, this.body, this.labelModule); - break; - case 'text': - this.shape = new _nodesShapesText2['default'](this.options, this.body, this.labelModule); - break; - case 'triangle': - this.shape = new _nodesShapesTriangle2['default'](this.options, this.body, this.labelModule); - break; - case 'triangleDown': - this.shape = new _nodesShapesTriangleDown2['default'](this.options, this.body, this.labelModule); - break; - default: - this.shape = new _nodesShapesEllipse2['default'](this.options, this.body, this.labelModule); - break; + } + }; + + /** + * Create or delete the group holding all ungrouped items. This group is used when + * there are no groups specified. This anonymous group is called 'graph'. + * @protected + */ + LineGraph.prototype._updateUngrouped = function () { + if (this.itemsData && this.itemsData != null) { + var ungroupedCounter = 0; + for (var itemId in this.itemsData._data) { + if (this.itemsData._data.hasOwnProperty(itemId)) { + var item = this.itemsData._data[itemId]; + if (item != undefined) { + if (item.hasOwnProperty('group')) { + if (item.group === undefined) { + item.group = UNGROUPED; + } + } else { + item.group = UNGROUPED; + } + ungroupedCounter = item.group == UNGROUPED ? ungroupedCounter + 1 : ungroupedCounter; + } } - this._reset(); } - }, { - key: 'select', - /** - * select this node - */ - value: function select() { - this.selected = true; - this._reset(); + if (ungroupedCounter == 0) { + delete this.groups[UNGROUPED]; + this.legendLeft.removeGroup(UNGROUPED); + this.legendRight.removeGroup(UNGROUPED); + this.yAxisLeft.removeGroup(UNGROUPED); + this.yAxisRight.removeGroup(UNGROUPED); + } else { + var group = { id: UNGROUPED, content: this.options.defaultGroup }; + this._updateGroup(group, UNGROUPED); } - }, { - key: 'unselect', + } else { + delete this.groups[UNGROUPED]; + this.legendLeft.removeGroup(UNGROUPED); + this.legendRight.removeGroup(UNGROUPED); + this.yAxisLeft.removeGroup(UNGROUPED); + this.yAxisRight.removeGroup(UNGROUPED); + } - /** - * unselect this node - */ - value: function unselect() { - this.selected = false; - this._reset(); - } - }, { - key: '_reset', + this.legendLeft.redraw(); + this.legendRight.redraw(); + }; - /** - * Reset the calculated size of the node, forces it to recalculate its size - * @private - */ - value: function _reset() { - this.shape.width = undefined; - this.shape.height = undefined; - } - }, { - key: 'getTitle', + /** + * Redraw the component, mandatory function + * @return {boolean} Returns true if the component is resized + */ + LineGraph.prototype.redraw = function (forceGraphUpdate) { + var resized = false; - /** - * get the title of this node. - * @return {string} title The title of the node, or undefined when no title - * has been set. - */ - value: function getTitle() { - return this.options.title; - } - }, { - key: 'distanceToBorder', + // calculate actual size and position + this.props.width = this.dom.frame.offsetWidth; + this.props.height = this.body.domProps.centerContainer.height - this.body.domProps.border.top - this.body.domProps.border.bottom; - /** - * Calculate the distance to the border of the Node - * @param {CanvasRenderingContext2D} ctx - * @param {Number} angle Angle in radians - * @returns {number} distance Distance to the border in pixels - */ - value: function distanceToBorder(ctx, angle) { - return this.shape.distanceToBorder(ctx, angle); - } - }, { - key: 'isFixed', + // update the graph if there is no lastWidth or with, used for the initial draw + if (this.lastWidth === undefined && this.props.width) { + forceGraphUpdate = true; + } - /** - * Check if this node has a fixed x and y position - * @return {boolean} true if fixed, false if not - */ - value: function isFixed() { - return this.options.fixed.x && this.options.fixed.y; - } - }, { - key: 'isSelected', + // check if this component is resized + resized = this._isResized() || resized; - /** - * check if this node is selecte - * @return {boolean} selected True if node is selected, else false - */ - value: function isSelected() { - return this.selected; - } - }, { - key: 'getValue', + // check whether zoomed (in that case we need to re-stack everything) + var visibleInterval = this.body.range.end - this.body.range.start; + var zoomed = visibleInterval != this.lastVisibleInterval; + this.lastVisibleInterval = visibleInterval; - /** - * Retrieve the value of the node. Can be undefined - * @return {Number} value - */ - value: function getValue() { - return this.options.value; - } - }, { - key: 'setValueRange', + // the svg element is three times as big as the width, this allows for fully dragging left and right + // without reloading the graph. the controls for this are bound to events in the constructor + if (resized == true) { + this.svg.style.width = util.option.asSize(3 * this.props.width); + this.svg.style.left = util.option.asSize(-this.props.width); - /** - * Adjust the value range of the node. The node will adjust it's size - * based on its value. - * @param {Number} min - * @param {Number} max - */ - value: function setValueRange(min, max, total) { - if (this.options.value !== undefined) { - var scale = this.options.scaling.customScalingFunction(min, max, total, this.options.value); - var sizeDiff = this.options.scaling.max - this.options.scaling.min; - if (this.options.scaling.label.enabled === true) { - var fontDiff = this.options.scaling.label.max - this.options.scaling.label.min; - this.options.font.size = this.options.scaling.label.min + scale * fontDiff; - } - this.options.size = this.options.scaling.min + scale * sizeDiff; - } else { - this.options.size = this.baseSize; - this.options.font.size = this.baseFontSize; - } + // if the height of the graph is set as proportional, change the height of the svg + if ((this.options.height + '').indexOf('%') != -1 || this.updateSVGheightOnResize == true) { + this.updateSVGheight = true; } - }, { - key: 'draw', + } - /** - * Draw this node in the given canvas - * The 2d context of a HTML canvas can be retrieved by canvas.getContext("2d"); - * @param {CanvasRenderingContext2D} ctx - */ - value: function draw(ctx) { - this.shape.draw(ctx, this.x, this.y, this.selected, this.hover); + // update the height of the graph on each redraw of the graph. + if (this.updateSVGheight == true) { + if (this.options.graphHeight != this.props.height + 'px') { + this.options.graphHeight = this.props.height + 'px'; + this.svg.style.height = this.props.height + 'px'; } - }, { - key: 'updateBoundingBox', + this.updateSVGheight = false; + } else { + this.svg.style.height = ('' + this.options.graphHeight).replace('px', '') + 'px'; + } - /** - * Update the bounding box of the shape - */ - value: function updateBoundingBox(ctx) { - this.shape.updateBoundingBox(this.x, this.y, ctx); + // zoomed is here to ensure that animations are shown correctly. + if (resized == true || zoomed == true || this.abortedGraphUpdate == true || forceGraphUpdate == true) { + resized = this._updateGraph() || resized; + } else { + // move the whole svg while dragging + if (this.lastStart != 0) { + var offset = this.body.range.start - this.lastStart; + var range = this.body.range.end - this.body.range.start; + if (this.props.width != 0) { + var rangePerPixelInv = this.props.width / range; + var xOffset = offset * rangePerPixelInv; + this.svg.style.left = -this.props.width - xOffset + 'px'; + } } - }, { - key: 'resize', + } - /** - * Recalculate the size of this node in the given canvas - * The 2d context of a HTML canvas can be retrieved by canvas.getContext("2d"); - * @param {CanvasRenderingContext2D} ctx - */ - value: function resize(ctx) { - this.shape.resize(ctx); - } - }, { - key: 'isOverlappingWith', + this.legendLeft.redraw(); + this.legendRight.redraw(); + return resized; + }; - /** - * Check if this object is overlapping with the provided object - * @param {Object} obj an object with parameters left, top, right, bottom - * @return {boolean} True if location is located on node - */ - value: function isOverlappingWith(obj) { - return this.shape.left < obj.right && this.shape.left + this.shape.width > obj.left && this.shape.top < obj.bottom && this.shape.top + this.shape.height > obj.top; - } - }, { - key: 'isBoundingBoxOverlappingWith', + /** + * Update and redraw the graph. + * + */ + LineGraph.prototype._updateGraph = function () { + // reset the svg elements + DOMutil.prepareElements(this.svgElements); + if (this.props.width != 0 && this.itemsData != null) { + var group, i; + var preprocessedGroupData = {}; + var processedGroupData = {}; + var groupRanges = {}; + var changeCalled = false; - /** - * Check if this object is overlapping with the provided object - * @param {Object} obj an object with parameters left, top, right, bottom - * @return {boolean} True if location is located on node - */ - value: function isBoundingBoxOverlappingWith(obj) { - return this.shape.boundingBox.left < obj.right && this.shape.boundingBox.right > obj.left && this.shape.boundingBox.top < obj.bottom && this.shape.boundingBox.bottom > obj.top; + // getting group Ids + var groupIds = []; + for (var groupId in this.groups) { + if (this.groups.hasOwnProperty(groupId)) { + group = this.groups[groupId]; + if (group.visible == true && (this.options.groups.visibility[groupId] === undefined || this.options.groups.visibility[groupId] == true)) { + groupIds.push(groupId); + } + } } - }], [{ - key: 'parseOptions', + if (groupIds.length > 0) { + // this is the range of the SVG canvas + var minDate = this.body.util.toGlobalTime(-this.body.domProps.root.width); + var maxDate = this.body.util.toGlobalTime(2 * this.body.domProps.root.width); + var groupsData = {}; + // fill groups data, this only loads the data we require based on the timewindow + this._getRelevantData(groupIds, groupsData, minDate, maxDate); - /** - * This process all possible shorthands in the new options and makes sure that the parentOptions are fully defined. - * Static so it can also be used by the handler. - * @param parentOptions - * @param newOptions - */ - value: function parseOptions(parentOptions, newOptions) { - var allowDeletion = arguments[2] === undefined ? false : arguments[2]; + // apply sampling, if disabled, it will pass through this function. + this._applySampling(groupIds, groupsData); - var fields = ['color', 'font', 'fixed', 'shadow']; - util.selectiveNotDeepExtend(fields, parentOptions, newOptions, allowDeletion); + // we transform the X coordinates to detect collisions + for (i = 0; i < groupIds.length; i++) { + preprocessedGroupData[groupIds[i]] = this._convertXcoordinates(groupsData[groupIds[i]]); + } - // merge the shadow options into the parent. - util.mergeOptions(parentOptions, newOptions, 'shadow'); + // now all needed data has been collected we start the processing. + this._getYRanges(groupIds, preprocessedGroupData, groupRanges); - // individual shape newOptions - if (newOptions.color !== undefined && newOptions.color !== null) { - var parsedColor = util.parseColor(newOptions.color); - util.fillIfDefined(parentOptions.color, parsedColor); - } else if (allowDeletion === true && newOptions.color === null) { - parentOptions.color = undefined; - delete parentOptions.color; - } + // update the Y axis first, we use this data to draw at the correct Y points + // changeCalled is required to clean the SVG on a change emit. + changeCalled = this._updateYAxis(groupIds, groupRanges); + var MAX_CYCLES = 5; + if (changeCalled == true && this.COUNTER < MAX_CYCLES) { + DOMutil.cleanupElements(this.svgElements); + this.abortedGraphUpdate = true; + this.COUNTER++; + this.body.emitter.emit('change'); + return true; + } else { + if (this.COUNTER > MAX_CYCLES) { + console.log('WARNING: there may be an infinite loop in the _updateGraph emitter cycle.'); + } + this.COUNTER = 0; + this.abortedGraphUpdate = false; - // handle the fixed options - if (newOptions.fixed !== undefined && newOptions.fixed !== null) { - if (typeof newOptions.fixed === 'boolean') { - parentOptions.fixed.x = newOptions.fixed; - parentOptions.fixed.y = newOptions.fixed; - } else { - if (newOptions.fixed.x !== undefined && typeof newOptions.fixed.x === 'boolean') { - parentOptions.fixed.x = newOptions.fixed.x; - } - if (newOptions.fixed.y !== undefined && typeof newOptions.fixed.y === 'boolean') { - parentOptions.fixed.y = newOptions.fixed.y; + // With the yAxis scaled correctly, use this to get the Y values of the points. + for (i = 0; i < groupIds.length; i++) { + group = this.groups[groupIds[i]]; + processedGroupData[groupIds[i]] = this._convertYcoordinates(groupsData[groupIds[i]], group); + } + + // draw the groups + for (i = 0; i < groupIds.length; i++) { + group = this.groups[groupIds[i]]; + if (group.options.style != 'bar') { + // bar needs to be drawn enmasse + group.draw(processedGroupData[groupIds[i]], group, this.framework); } } + BarFunctions.draw(groupIds, processedGroupData, this.framework); } + } + } - // handle the font options - if (newOptions.font !== undefined) { - _sharedLabel2['default'].parseOptions(parentOptions.font, newOptions); - } + // cleanup unused svg elements + DOMutil.cleanupElements(this.svgElements); + return false; + }; - // handle the scaling options, specifically the label part - if (newOptions.scaling !== undefined) { - util.mergeOptions(parentOptions.scaling, newOptions.scaling, 'label'); + /** + * first select and preprocess the data from the datasets. + * the groups have their preselection of data, we now loop over this data to see + * what data we need to draw. Sorted data is much faster. + * more optimization is possible by doing the sampling before and using the binary search + * to find the end date to determine the increment. + * + * @param {array} groupIds + * @param {object} groupsData + * @param {date} minDate + * @param {date} maxDate + * @private + */ + LineGraph.prototype._getRelevantData = function (groupIds, groupsData, minDate, maxDate) { + var group, i, j, item; + if (groupIds.length > 0) { + for (i = 0; i < groupIds.length; i++) { + group = this.groups[groupIds[i]]; + groupsData[groupIds[i]] = []; + var dataContainer = groupsData[groupIds[i]]; + // optimization for sorted data + if (group.options.sort == true) { + var guess = Math.max(0, util.binarySearchValue(group.itemsData, minDate, 'x', 'before')); + for (j = guess; j < group.itemsData.length; j++) { + item = group.itemsData[j]; + if (item !== undefined) { + if (item.x > maxDate) { + dataContainer.push(item); + break; + } else { + dataContainer.push(item); + } + } + } + } else { + for (j = 0; j < group.itemsData.length; j++) { + item = group.itemsData[j]; + if (item !== undefined) { + if (item.x > minDate && item.x < maxDate) { + dataContainer.push(item); + } + } + } } } - }]); - - return Node; - })(); + } + }; - exports['default'] = Node; - module.exports = exports['default']; - -/***/ }, -/* 3 */ -/***/ function(module, exports, __webpack_require__) { + /** + * + * @param groupIds + * @param groupsData + * @private + */ + LineGraph.prototype._applySampling = function (groupIds, groupsData) { + var group; + if (groupIds.length > 0) { + for (var i = 0; i < groupIds.length; i++) { + group = this.groups[groupIds[i]]; + if (group.options.sampling == true) { + var dataContainer = groupsData[groupIds[i]]; + if (dataContainer.length > 0) { + var increment = 1; + var amountOfPoints = dataContainer.length; - "use strict"; + // the global screen is used because changing the width of the yAxis may affect the increment, resulting in an endless loop + // of width changing of the yAxis. + var xDistance = this.body.util.toGlobalScreen(dataContainer[dataContainer.length - 1].x) - this.body.util.toGlobalScreen(dataContainer[0].x); + var pointsPerPixel = amountOfPoints / xDistance; + increment = Math.min(Math.ceil(0.2 * amountOfPoints), Math.max(1, Math.round(pointsPerPixel))); - Object.defineProperty(exports, "__esModule", { - value: true - }); + var sampledData = []; + for (var j = 0; j < amountOfPoints; j += increment) { + sampledData.push(dataContainer[j]); + } + groupsData[groupIds[i]] = sampledData; + } + } + } + } + }; - var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); + /** + * + * + * @param {array} groupIds + * @param {object} groupsData + * @param {object} groupRanges | this is being filled here + * @private + */ + LineGraph.prototype._getYRanges = function (groupIds, groupsData, groupRanges) { + var groupData, group, i; + var combinedDataLeft = []; + var combinedDataRight = []; + var options; + if (groupIds.length > 0) { + for (i = 0; i < groupIds.length; i++) { + groupData = groupsData[groupIds[i]]; + options = this.groups[groupIds[i]].options; + if (groupData.length > 0) { + group = this.groups[groupIds[i]]; + // if bar graphs are stacked, their range need to be handled differently and accumulated over all groups. + if (options.stack === true && options.style === 'bar') { + if (options.yAxisOrientation === 'left') { + combinedDataLeft = combinedDataLeft.concat(group.getData(groupData)); + } else { + combinedDataRight = combinedDataRight.concat(group.getData(groupData)); + } + } else { + groupRanges[groupIds[i]] = group.getYRange(groupData, groupIds[i]); + } + } + } - function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + // if bar graphs are stacked, their range need to be handled differently and accumulated over all groups. + BarFunctions.getStackedYRange(combinedDataLeft, groupRanges, groupIds, '__barStackLeft', 'left'); + BarFunctions.getStackedYRange(combinedDataRight, groupRanges, groupIds, '__barStackRight', 'right'); + // if line graphs are stacked, their range need to be handled differently and accumulated over all groups. + //LineFunctions.getStackedYRange(combinedDataLeft , groupRanges, groupIds, '__lineStackLeft' , 'left' ); + //LineFunctions.getStackedYRange(combinedDataRight, groupRanges, groupIds, '__lineStackRight', 'right'); + } + }; - var util = __webpack_require__(17); + /** + * this sets the Y ranges for the Y axis. It also determines which of the axis should be shown or hidden. + * @param {Array} groupIds + * @param {Object} groupRanges + * @private + */ + LineGraph.prototype._updateYAxis = function (groupIds, groupRanges) { + var resized = false; + var yAxisLeftUsed = false; + var yAxisRightUsed = false; + var minLeft = 1000000000, + minRight = 1000000000, + maxLeft = -1000000000, + maxRight = -1000000000, + minVal, + maxVal; + // if groups are present + if (groupIds.length > 0) { + // this is here to make sure that if there are no items in the axis but there are groups, that there is no infinite draw/redraw loop. + for (var i = 0; i < groupIds.length; i++) { + var group = this.groups[groupIds[i]]; + if (group && group.options.yAxisOrientation != 'right') { + yAxisLeftUsed = true; + minLeft = 1000000000; + maxLeft = -1000000000; + } else if (group && group.options.yAxisOrientation) { + yAxisRightUsed = true; + minRight = 1000000000; + maxRight = -1000000000; + } + } - var View = (function () { - function View(body, canvas) { - var _this = this; + // if there are items: + for (var i = 0; i < groupIds.length; i++) { + if (groupRanges.hasOwnProperty(groupIds[i])) { + if (groupRanges[groupIds[i]].ignore !== true) { + minVal = groupRanges[groupIds[i]].min; + maxVal = groupRanges[groupIds[i]].max; - _classCallCheck(this, View); + if (groupRanges[groupIds[i]].yAxisOrientation != 'right') { + yAxisLeftUsed = true; + minLeft = minLeft > minVal ? minVal : minLeft; + maxLeft = maxLeft < maxVal ? maxVal : maxLeft; + } else { + yAxisRightUsed = true; + minRight = minRight > minVal ? minVal : minRight; + maxRight = maxRight < maxVal ? maxVal : maxRight; + } + } + } + } - this.body = body; - this.canvas = canvas; + if (yAxisLeftUsed == true) { + this.yAxisLeft.setRange(minLeft, maxLeft); + } + if (yAxisRightUsed == true) { + this.yAxisRight.setRange(minRight, maxRight); + } + } + resized = this._toggleAxisVisiblity(yAxisLeftUsed, this.yAxisLeft) || resized; + resized = this._toggleAxisVisiblity(yAxisRightUsed, this.yAxisRight) || resized; - this.animationSpeed = 1 / this.renderRefreshRate; - this.animationEasingFunction = "easeInOutQuint"; - this.easingTime = 0; - this.sourceScale = 0; - this.targetScale = 0; - this.sourceTranslation = 0; - this.targetTranslation = 0; - this.lockedOnNodeId = undefined; - this.lockedOnNodeOffset = undefined; - this.touchTime = 0; + if (yAxisRightUsed == true && yAxisLeftUsed == true) { + this.yAxisLeft.drawIcons = true; + this.yAxisRight.drawIcons = true; + } else { + this.yAxisLeft.drawIcons = false; + this.yAxisRight.drawIcons = false; + } + this.yAxisRight.master = !yAxisLeftUsed; + if (this.yAxisRight.master == false) { + if (yAxisRightUsed == true) { + this.yAxisLeft.lineOffset = this.yAxisRight.width; + } else { + this.yAxisLeft.lineOffset = 0; + } - this.viewFunction = undefined; + resized = this.yAxisLeft.redraw() || resized; + this.yAxisRight.stepPixels = this.yAxisLeft.stepPixels; + this.yAxisRight.zeroCrossing = this.yAxisLeft.zeroCrossing; + this.yAxisRight.amountOfSteps = this.yAxisLeft.amountOfSteps; + resized = this.yAxisRight.redraw() || resized; + } else { + resized = this.yAxisRight.redraw() || resized; + } - this.body.emitter.on("fit", this.fit.bind(this)); - this.body.emitter.on("animationFinished", function () { - _this.body.emitter.emit("_stopRendering"); - }); - this.body.emitter.on("unlockNode", this.releaseNode.bind(this)); + // clean the accumulated lists + var tempGroups = ['__barStackLeft', '__barStackRight', '__lineStackLeft', '__lineStackRight']; + for (var i = 0; i < tempGroups.length; i++) { + if (groupIds.indexOf(tempGroups[i]) != -1) { + groupIds.splice(groupIds.indexOf(tempGroups[i]), 1); + } } - _createClass(View, [{ - key: "setOptions", - value: function setOptions() { - var options = arguments[0] === undefined ? {} : arguments[0]; + return resized; + }; - this.options = options; + /** + * This shows or hides the Y axis if needed. If there is a change, the changed event is emitted by the updateYAxis function + * + * @param {boolean} axisUsed + * @returns {boolean} + * @private + * @param axis + */ + LineGraph.prototype._toggleAxisVisiblity = function (axisUsed, axis) { + var changed = false; + if (axisUsed == false) { + if (axis.dom.frame.parentNode && axis.hidden == false) { + axis.hide(); + changed = true; } - }, { - key: "_getRange", + } else { + if (!axis.dom.frame.parentNode && axis.hidden == true) { + axis.show(); + changed = true; + } + } + return changed; + }; - /** - * Find the center position of the network - * @private - */ - value: function _getRange() { - var specificNodes = arguments[0] === undefined ? [] : arguments[0]; + /** + * This uses the DataAxis object to generate the correct X coordinate on the SVG window. It uses the + * util function toScreen to get the x coordinate from the timestamp. It also pre-filters the data and get the minMax ranges for + * the yAxis. + * + * @param datapoints + * @returns {Array} + * @private + */ + LineGraph.prototype._convertXcoordinates = function (datapoints) { + var extractedData = []; + var xValue, yValue; + var toScreen = this.body.util.toScreen; - var minY = 1000000000, - maxY = -1000000000, - minX = 1000000000, - maxX = -1000000000, - node; - if (specificNodes.length > 0) { - for (var i = 0; i < specificNodes.length; i++) { - node = this.body.nodes[specificNodes[i]]; - if (minX > node.shape.boundingBox.left) { - minX = node.shape.boundingBox.left; - } - if (maxX < node.shape.boundingBox.right) { - maxX = node.shape.boundingBox.right; - } - if (minY > node.shape.boundingBox.top) { - minY = node.shape.boundingBox.top; - } // top is negative, bottom is positive - if (maxY < node.shape.boundingBox.bottom) { - maxY = node.shape.boundingBox.bottom; - } // top is negative, bottom is positive - } - } else { - for (var nodeId in this.body.nodes) { + for (var i = 0; i < datapoints.length; i++) { + xValue = toScreen(datapoints[i].x) + this.props.width; + yValue = datapoints[i].y; + extractedData.push({ x: xValue, y: yValue }); + } - if (this.body.nodes.hasOwnProperty(nodeId)) { - node = this.body.nodes[nodeId]; - if (minX > node.shape.boundingBox.left) { - minX = node.shape.boundingBox.left; - } - if (maxX < node.shape.boundingBox.right) { - maxX = node.shape.boundingBox.right; - } - if (minY > node.shape.boundingBox.top) { - minY = node.shape.boundingBox.top; - } // top is negative, bottom is positive - if (maxY < node.shape.boundingBox.bottom) { - maxY = node.shape.boundingBox.bottom; - } // top is negative, bottom is positive - } - } - } + return extractedData; + }; - if (minX === 1000000000 && maxX === -1000000000 && minY === 1000000000 && maxY === -1000000000) { - minY = 0, maxY = 0, minX = 0, maxX = 0; - } - return { minX: minX, maxX: maxX, minY: minY, maxY: maxY }; - } - }, { - key: "_findCenter", + /** + * This uses the DataAxis object to generate the correct X coordinate on the SVG window. It uses the + * util function toScreen to get the x coordinate from the timestamp. It also pre-filters the data and get the minMax ranges for + * the yAxis. + * + * @param datapoints + * @param group + * @returns {Array} + * @private + */ + LineGraph.prototype._convertYcoordinates = function (datapoints, group) { + var extractedData = []; + var xValue, yValue; + var toScreen = this.body.util.toScreen; + var axis = this.yAxisLeft; + var svgHeight = Number(this.svg.style.height.replace('px', '')); + if (group.options.yAxisOrientation == 'right') { + axis = this.yAxisRight; + } - /** - * @param {object} range = {minX: minX, maxX: maxX, minY: minY, maxY: maxY}; - * @returns {{x: number, y: number}} - * @private - */ - value: function _findCenter(range) { - return { x: 0.5 * (range.maxX + range.minX), - y: 0.5 * (range.maxY + range.minY) }; + for (var i = 0; i < datapoints.length; i++) { + var labelValue = datapoints[i].label ? datapoints[i].label : null; + xValue = toScreen(datapoints[i].x) + this.props.width; + yValue = Math.round(axis.convertValue(datapoints[i].y)); + extractedData.push({ x: xValue, y: yValue, label: labelValue }); + } + + group.setZeroPosition(Math.min(svgHeight, axis.convertValue(0))); + + return extractedData; + }; + + module.exports = LineGraph; + +/***/ }, +/* 3 */ +/***/ function(module, exports, __webpack_require__) { + + 'use strict'; + + var util = __webpack_require__(10); + var DOMutil = __webpack_require__(15); + var Component = __webpack_require__(29); + var DataStep = __webpack_require__(52); + + /** + * A horizontal time axis + * @param {Object} [options] See DataAxis.setOptions for the available + * options. + * @constructor DataAxis + * @extends Component + * @param body + */ + function DataAxis(body, options, svg, linegraphOptions) { + this.id = util.randomUUID(); + this.body = body; + + this.defaultOptions = { + orientation: 'left', // supported: 'left', 'right' + showMinorLabels: true, + showMajorLabels: true, + icons: true, + majorLinesOffset: 7, + minorLinesOffset: 4, + labelOffsetX: 10, + labelOffsetY: 2, + iconWidth: 20, + width: '40px', + visible: true, + alignZeros: true, + left: { + range: { min: undefined, max: undefined }, + format: function format(value) { + return value; + }, + title: { text: undefined, style: undefined } + }, + right: { + range: { min: undefined, max: undefined }, + format: function format(value) { + return value; + }, + title: { text: undefined, style: undefined } } - }, { - key: "fit", + }; - /** - * This function zooms out to fit all data on screen based on amount of nodes - * @param {Object} Options - * @param {Boolean} [initialZoom] | zoom based on fitted formula or range, true = fitted, default = false; - */ - value: function fit() { - var options = arguments[0] === undefined ? { nodes: [] } : arguments[0]; - var initialZoom = arguments[1] === undefined ? false : arguments[1]; + this.linegraphOptions = linegraphOptions; + this.linegraphSVG = svg; + this.props = {}; + this.DOMelements = { // dynamic elements + lines: {}, + labels: {}, + title: {} + }; - var range; - var zoomLevel; + this.dom = {}; - if (initialZoom === true) { - // check if more than half of the nodes have a predefined position. If so, we use the range, not the approximation. - var positionDefined = 0; - for (var nodeId in this.body.nodes) { - if (this.body.nodes.hasOwnProperty(nodeId)) { - var node = this.body.nodes[nodeId]; - if (node.predefinedPosition === true) { - positionDefined += 1; - } - } - } - if (positionDefined > 0.5 * this.body.nodeIndices.length) { - this.fit(options, false); - return; - } + this.range = { start: 0, end: 0 }; - range = this._getRange(options.nodes); + this.options = util.extend({}, this.defaultOptions); + this.conversionFactor = 1; - var numberOfNodes = this.body.nodeIndices.length; - zoomLevel = 12.662 / (numberOfNodes + 7.4147) + 0.0964822; // this is obtained from fitting a dataset from 5 points with scale levels that looked good. + this.setOptions(options); + this.width = Number(('' + this.options.width).replace('px', '')); + this.minWidth = this.width; + this.height = this.linegraphSVG.offsetHeight; + this.hidden = false; - // correct for larger canvasses. - var factor = Math.min(this.canvas.frame.canvas.clientWidth / 600, this.canvas.frame.canvas.clientHeight / 600); - zoomLevel *= factor; - } else { - this.body.emitter.emit("_resizeNodes"); - range = this._getRange(options.nodes); + this.stepPixels = 25; + this.zeroCrossing = -1; + this.amountOfSteps = -1; - var xDistance = Math.abs(range.maxX - range.minX) * 1.1; - var yDistance = Math.abs(range.maxY - range.minY) * 1.1; + this.lineOffset = 0; + this.master = true; + this.svgElements = {}; + this.iconsRemoved = false; - var xZoomLevel = this.canvas.frame.canvas.clientWidth / xDistance; - var yZoomLevel = this.canvas.frame.canvas.clientHeight / yDistance; + this.groups = {}; + this.amountOfGroups = 0; - zoomLevel = xZoomLevel <= yZoomLevel ? xZoomLevel : yZoomLevel; - } + // create the HTML DOM + this._create(); - if (zoomLevel > 1) { - zoomLevel = 1; - } else if (zoomLevel === 0) { - zoomLevel = 1; - } + var me = this; + this.body.emitter.on('verticalDrag', function () { + me.dom.lineContainer.style.top = me.body.domProps.scrollTop + 'px'; + }); + } - var center = this._findCenter(range); - var animationOptions = { position: center, scale: zoomLevel, animation: options.animation }; - this.moveTo(animationOptions); - } - }, { - key: "focus", + DataAxis.prototype = new Component(); - // animation + DataAxis.prototype.addGroup = function (label, graphOptions) { + if (!this.groups.hasOwnProperty(label)) { + this.groups[label] = graphOptions; + } + this.amountOfGroups += 1; + }; - /** - * Center a node in view. - * - * @param {Number} nodeId - * @param {Number} [options] - */ - value: function focus(nodeId) { - var options = arguments[1] === undefined ? {} : arguments[1]; + DataAxis.prototype.updateGroup = function (label, graphOptions) { + this.groups[label] = graphOptions; + }; - if (this.body.nodes[nodeId] !== undefined) { - var nodePosition = { x: this.body.nodes[nodeId].x, y: this.body.nodes[nodeId].y }; - options.position = nodePosition; - options.lockedOnNode = nodeId; + DataAxis.prototype.removeGroup = function (label) { + if (this.groups.hasOwnProperty(label)) { + delete this.groups[label]; + this.amountOfGroups -= 1; + } + }; - this.moveTo(options); - } else { - console.log("Node: " + nodeId + " cannot be found."); - } + DataAxis.prototype.setOptions = function (options) { + if (options) { + var redraw = false; + if (this.options.orientation != options.orientation && options.orientation !== undefined) { + redraw = true; } - }, { - key: "moveTo", + var fields = ['orientation', 'showMinorLabels', 'showMajorLabels', 'icons', 'majorLinesOffset', 'minorLinesOffset', 'labelOffsetX', 'labelOffsetY', 'iconWidth', 'width', 'visible', 'left', 'right', 'alignZeros']; + util.selectiveExtend(fields, this.options, options); - /** - * - * @param {Object} options | options.offset = {x:Number, y:Number} // offset from the center in DOM pixels - * | options.scale = Number // scale to move to - * | options.position = {x:Number, y:Number} // position to move to - * | options.animation = {duration:Number, easingFunction:String} || Boolean // position to move to - */ - value: function moveTo(options) { - if (options === undefined) { - options = {}; - return; - } - if (options.offset === undefined) { - options.offset = { x: 0, y: 0 }; - } - if (options.offset.x === undefined) { - options.offset.x = 0; - } - if (options.offset.y === undefined) { - options.offset.y = 0; - } - if (options.scale === undefined) { - options.scale = this.body.view.scale; - } - if (options.position === undefined) { - options.position = this.getViewPosition(); - } - if (options.animation === undefined) { - options.animation = { duration: 0 }; - } - if (options.animation === false) { - options.animation = { duration: 0 }; - } - if (options.animation === true) { - options.animation = {}; - } - if (options.animation.duration === undefined) { - options.animation.duration = 1000; - } // default duration - if (options.animation.easingFunction === undefined) { - options.animation.easingFunction = "easeInOutQuad"; - } // default easing function + this.minWidth = Number(('' + this.options.width).replace('px', '')); - this.animateView(options); + if (redraw === true && this.dom.frame) { + this.hide(); + this.show(); } - }, { - key: "animateView", - - /** - * - * @param {Object} options | options.offset = {x:Number, y:Number} // offset from the center in DOM pixels - * | options.time = Number // animation time in milliseconds - * | options.scale = Number // scale to animate to - * | options.position = {x:Number, y:Number} // position to animate to - * | options.easingFunction = String // linear, easeInQuad, easeOutQuad, easeInOutQuad, - * // easeInCubic, easeOutCubic, easeInOutCubic, - * // easeInQuart, easeOutQuart, easeInOutQuart, - * // easeInQuint, easeOutQuint, easeInOutQuint - */ - value: function animateView(options) { - if (options === undefined) { - return; - } - this.animationEasingFunction = options.animation.easingFunction; - // release if something focussed on the node - this.releaseNode(); - if (options.locked === true) { - this.lockedOnNodeId = options.lockedOnNode; - this.lockedOnNodeOffset = options.offset; - } - - // forcefully complete the old animation if it was still running - if (this.easingTime != 0) { - this._transitionRedraw(true); // by setting easingtime to 1, we finish the animation. - } - - this.sourceScale = this.body.view.scale; - this.sourceTranslation = this.body.view.translation; - this.targetScale = options.scale; - - // set the scale so the viewCenter is based on the correct zoom level. This is overridden in the transitionRedraw - // but at least then we'll have the target transition - this.body.view.scale = this.targetScale; - var viewCenter = this.canvas.DOMtoCanvas({ x: 0.5 * this.canvas.frame.canvas.clientWidth, y: 0.5 * this.canvas.frame.canvas.clientHeight }); - - var distanceFromCenter = { // offset from view, distance view has to change by these x and y to center the node - x: viewCenter.x - options.position.x, - y: viewCenter.y - options.position.y - }; - this.targetTranslation = { - x: this.sourceTranslation.x + distanceFromCenter.x * this.targetScale + options.offset.x, - y: this.sourceTranslation.y + distanceFromCenter.y * this.targetScale + options.offset.y - }; - - // if the time is set to 0, don't do an animation - if (options.animation.duration === 0) { - if (this.lockedOnNodeId != undefined) { - this.viewFunction = this._lockedRedraw.bind(this); - this.body.emitter.on("initRedraw", this.viewFunction); - } else { - this.body.view.scale = this.targetScale; - this.body.view.translation = this.targetTranslation; - this.body.emitter.emit("_requestRedraw"); - } - } else { - this.animationSpeed = 1 / (60 * options.animation.duration * 0.001) || 1 / 60; // 60 for 60 seconds, 0.001 for milli's - this.animationEasingFunction = options.animation.easingFunction; + } + }; - this.viewFunction = this._transitionRedraw.bind(this); - this.body.emitter.on("initRedraw", this.viewFunction); - this.body.emitter.emit("_startRendering"); - } - } - }, { - key: "_lockedRedraw", + /** + * Create the HTML DOM for the DataAxis + */ + DataAxis.prototype._create = function () { + this.dom.frame = document.createElement('div'); + this.dom.frame.style.width = this.options.width; + this.dom.frame.style.height = this.height; - /** - * used to animate smoothly by hijacking the redraw function. - * @private - */ - value: function _lockedRedraw() { - var nodePosition = { x: this.body.nodes[this.lockedOnNodeId].x, y: this.body.nodes[this.lockedOnNodeId].y }; - var viewCenter = this.DOMtoCanvas({ x: 0.5 * this.frame.canvas.clientWidth, y: 0.5 * this.frame.canvas.clientHeight }); - var distanceFromCenter = { // offset from view, distance view has to change by these x and y to center the node - x: viewCenter.x - nodePosition.x, - y: viewCenter.y - nodePosition.y - }; - var sourceTranslation = this.body.view.translation; - var targetTranslation = { - x: sourceTranslation.x + distanceFromCenter.x * this.body.view.scale + this.lockedOnNodeOffset.x, - y: sourceTranslation.y + distanceFromCenter.y * this.body.view.scale + this.lockedOnNodeOffset.y - }; + this.dom.lineContainer = document.createElement('div'); + this.dom.lineContainer.style.width = '100%'; + this.dom.lineContainer.style.height = this.height; + this.dom.lineContainer.style.position = 'relative'; - this.body.view.translation = targetTranslation; - } - }, { - key: "releaseNode", - value: function releaseNode() { - if (this.lockedOnNodeId !== undefined && this.viewFunction !== undefined) { - this.body.emitter.off("initRedraw", this.viewFunction); - this.lockedOnNodeId = undefined; - this.lockedOnNodeOffset = undefined; - } - } - }, { - key: "_transitionRedraw", + // create svg element for graph drawing. + this.svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg'); + this.svg.style.position = 'absolute'; + this.svg.style.top = '0px'; + this.svg.style.height = '100%'; + this.svg.style.width = '100%'; + this.svg.style.display = 'block'; + this.dom.frame.appendChild(this.svg); + }; - /** - * - * @param easingTime - * @private - */ - value: function _transitionRedraw() { - var finished = arguments[0] === undefined ? false : arguments[0]; + DataAxis.prototype._redrawGroupIcons = function () { + DOMutil.prepareElements(this.svgElements); - this.easingTime += this.animationSpeed; - this.easingTime = finished === true ? 1 : this.easingTime; + var x; + var iconWidth = this.options.iconWidth; + var iconHeight = 15; + var iconOffset = 4; + var y = iconOffset + 0.5 * iconHeight; - var progress = util.easingFunctions[this.animationEasingFunction](this.easingTime); + if (this.options.orientation === 'left') { + x = iconOffset; + } else { + x = this.width - iconWidth - iconOffset; + } - this.body.view.scale = this.sourceScale + (this.targetScale - this.sourceScale) * progress; - this.body.view.translation = { - x: this.sourceTranslation.x + (this.targetTranslation.x - this.sourceTranslation.x) * progress, - y: this.sourceTranslation.y + (this.targetTranslation.y - this.sourceTranslation.y) * progress - }; + var groupArray = Object.keys(this.groups); + groupArray.sort(function (a, b) { + return a < b ? -1 : 1; + }); - // cleanup - if (this.easingTime >= 1) { - this.body.emitter.off("initRedraw", this.viewFunction); - this.easingTime = 0; - if (this.lockedOnNodeId != undefined) { - this.viewFunction = this._lockedRedraw.bind(this); - this.body.emitter.on("initRedraw", this.viewFunction); - } - this.body.emitter.emit("animationFinished"); - } - } - }, { - key: "getScale", - value: function getScale() { - return this.body.view.scale; - } - }, { - key: "getViewPosition", - value: function getViewPosition() { - return this.canvas.DOMtoCanvas({ x: 0.5 * this.canvas.frame.canvas.clientWidth, y: 0.5 * this.canvas.frame.canvas.clientHeight }); + for (var i = 0; i < groupArray.length; i++) { + var groupId = groupArray[i]; + if (this.groups[groupId].visible === true && (this.linegraphOptions.visibility[groupId] === undefined || this.linegraphOptions.visibility[groupId] === true)) { + this.groups[groupId].drawIcon(x, y, this.svgElements, this.svg, iconWidth, iconHeight); + y += iconHeight + iconOffset; } - }]); - - return View; - })(); - - exports["default"] = View; - module.exports = exports["default"]; - -/***/ }, -/* 4 */ -/***/ function(module, exports, __webpack_require__) { + } - 'use strict'; + DOMutil.cleanupElements(this.svgElements); + this.iconsRemoved = false; + }; - var Item = __webpack_require__(5); + DataAxis.prototype._cleanupIcons = function () { + if (this.iconsRemoved === false) { + DOMutil.prepareElements(this.svgElements); + DOMutil.cleanupElements(this.svgElements); + this.iconsRemoved = true; + } + }; /** - * @constructor PointItem - * @extends Item - * @param {Object} data Object containing parameters start - * content, className. - * @param {{toScreen: function, toTime: function}} conversion - * Conversion functions from time to screen and vice versa - * @param {Object} [options] Configuration options - * // TODO: describe available options + * Create the HTML DOM for the DataAxis */ - function PointItem(data, conversion, options) { - this.props = { - dot: { - top: 0, - width: 0, - height: 0 - }, - content: { - height: 0, - marginLeft: 0 + DataAxis.prototype.show = function () { + this.hidden = false; + if (!this.dom.frame.parentNode) { + if (this.options.orientation === 'left') { + this.body.dom.left.appendChild(this.dom.frame); + } else { + this.body.dom.right.appendChild(this.dom.frame); } - }; + } - // validate data - if (data) { - if (data.start == undefined) { - throw new Error('Property "start" missing in item ' + data); - } + if (!this.dom.lineContainer.parentNode) { + this.body.dom.backgroundHorizontal.appendChild(this.dom.lineContainer); } + }; - Item.call(this, data, conversion, options); - } + /** + * Create the HTML DOM for the DataAxis + */ + DataAxis.prototype.hide = function () { + this.hidden = true; + if (this.dom.frame.parentNode) { + this.dom.frame.parentNode.removeChild(this.dom.frame); + } - PointItem.prototype = new Item(null, null, null); + if (this.dom.lineContainer.parentNode) { + this.dom.lineContainer.parentNode.removeChild(this.dom.lineContainer); + } + }; /** - * Check whether this item is visible inside given range - * @returns {{start: Number, end: Number}} range with a timestamp for start and end - * @returns {boolean} True if visible + * Set a range (start and end) + * @param end + * @param start + * @param end */ - PointItem.prototype.isVisible = function (range) { - // determine visibility - // TODO: account for the real width of the item. Right now we just add 1/4 to the window - var interval = (range.end - range.start) / 4; - return this.data.start > range.start - interval && this.data.start < range.end + interval; + DataAxis.prototype.setRange = function (start, end) { + if (this.master === false && this.options.alignZeros === true && this.zeroCrossing != -1) { + if (start > 0) { + start = 0; + } + } + this.range.start = start; + this.range.end = end; }; /** - * Repaint the item + * Repaint the component + * @return {boolean} Returns true if the component is resized */ - PointItem.prototype.redraw = function () { - var dom = this.dom; - if (!dom) { - // create DOM - this.dom = {}; - dom = this.dom; - - // background box - dom.point = document.createElement('div'); - // className is updated in redraw() - - // contents box, right from the dot - dom.content = document.createElement('div'); - dom.content.className = 'vis-item-content'; - dom.point.appendChild(dom.content); - - // dot at start - dom.dot = document.createElement('div'); - dom.point.appendChild(dom.dot); - - // attach this item as attribute - dom.point['timeline-item'] = this; + DataAxis.prototype.redraw = function () { + var resized = false; + var activeGroups = 0; - this.dirty = true; - } + // Make sure the line container adheres to the vertical scrolling. + this.dom.lineContainer.style.top = this.body.domProps.scrollTop + 'px'; - // append DOM to parent DOM - if (!this.parent) { - throw new Error('Cannot redraw item: no parent attached'); - } - if (!dom.point.parentNode) { - var foreground = this.parent.dom.foreground; - if (!foreground) { - throw new Error('Cannot redraw item: parent has no foreground container element'); + for (var groupId in this.groups) { + if (this.groups.hasOwnProperty(groupId)) { + if (this.groups[groupId].visible === true && (this.linegraphOptions.visibility[groupId] === undefined || this.linegraphOptions.visibility[groupId] === true)) { + activeGroups++; + } } - foreground.appendChild(dom.point); } - this.displayed = true; - - // Update DOM when item is marked dirty. An item is marked dirty when: - // - the item is not yet rendered - // - the item's data is changed - // - the item is selected/deselected - if (this.dirty) { - this._updateContents(this.dom.content); - this._updateTitle(this.dom.point); - this._updateDataAttributes(this.dom.point); - this._updateStyle(this.dom.point); + if (this.amountOfGroups === 0 || activeGroups === 0) { + this.hide(); + } else { + this.show(); + this.height = Number(this.linegraphSVG.style.height.replace('px', '')); - var editable = (this.options.editable.updateTime || this.options.editable.updateGroup || this.editable === true) && this.editable !== false; + // svg offsetheight did not work in firefox and explorer... + this.dom.lineContainer.style.height = this.height + 'px'; + this.width = this.options.visible === true ? Number(('' + this.options.width).replace('px', '')) : 0; - // update class - var className = (this.data.className ? ' ' + this.data.className : '') + (this.selected ? ' vis-selected' : '') + (editable ? ' vis-editable' : ' vis-readonly'); - dom.point.className = 'vis-item vis-point' + className; - dom.dot.className = 'vis-item vis-dot' + className; + var props = this.props; + var frame = this.dom.frame; - // recalculate size of dot and contents - this.props.dot.width = dom.dot.offsetWidth; - this.props.dot.height = dom.dot.offsetHeight; - this.props.content.height = dom.content.offsetHeight; + // update classname + frame.className = 'vis-data-axis'; - // resize contents - dom.content.style.marginLeft = 2 * this.props.dot.width + 'px'; - //dom.content.style.marginRight = ... + 'px'; // TODO: margin right + // calculate character width and height + this._calculateCharSize(); - dom.dot.style.top = (this.height - this.props.dot.height) / 2 + 'px'; - dom.dot.style.left = this.props.dot.width / 2 + 'px'; + var orientation = this.options.orientation; + var showMinorLabels = this.options.showMinorLabels; + var showMajorLabels = this.options.showMajorLabels; - // recalculate size - this.width = dom.point.offsetWidth; - this.height = dom.point.offsetHeight; + // determine the width and height of the elements for the axis + props.minorLabelHeight = showMinorLabels ? props.minorCharHeight : 0; + props.majorLabelHeight = showMajorLabels ? props.majorCharHeight : 0; - this.dirty = false; - } + props.minorLineWidth = this.body.dom.backgroundHorizontal.offsetWidth - this.lineOffset - this.width + 2 * this.options.minorLinesOffset; + props.minorLineHeight = 1; + props.majorLineWidth = this.body.dom.backgroundHorizontal.offsetWidth - this.lineOffset - this.width + 2 * this.options.majorLinesOffset; + props.majorLineHeight = 1; - this._repaintDeleteButton(dom.point); - }; + // take frame offline while updating (is almost twice as fast) + if (orientation === 'left') { + frame.style.top = '0'; + frame.style.left = '0'; + frame.style.bottom = ''; + frame.style.width = this.width + 'px'; + frame.style.height = this.height + 'px'; + this.props.width = this.body.domProps.left.width; + this.props.height = this.body.domProps.left.height; + } else { + // right + frame.style.top = ''; + frame.style.bottom = '0'; + frame.style.left = '0'; + frame.style.width = this.width + 'px'; + frame.style.height = this.height + 'px'; + this.props.width = this.body.domProps.right.width; + this.props.height = this.body.domProps.right.height; + } - /** - * Show the item in the DOM (when not already visible). The items DOM will - * be created when needed. - */ - PointItem.prototype.show = function () { - if (!this.displayed) { - this.redraw(); - } - }; + resized = this._redrawLabels(); + resized = this._isResized() || resized; - /** - * Hide the item from the DOM (when visible) - */ - PointItem.prototype.hide = function () { - if (this.displayed) { - if (this.dom.point.parentNode) { - this.dom.point.parentNode.removeChild(this.dom.point); + if (this.options.icons === true) { + this._redrawGroupIcons(); + } else { + this._cleanupIcons(); } - this.displayed = false; + this._redrawTitle(orientation); } + return resized; }; /** - * Reposition the item horizontally - * @Override - */ - PointItem.prototype.repositionX = function () { - var start = this.conversion.toScreen(this.data.start); - - this.left = start - this.props.dot.width; - - // reposition point - this.dom.point.style.left = this.left + 'px'; - }; - - /** - * Reposition the item vertically - * @Override + * Repaint major and minor text labels and vertical grid lines + * @private */ - PointItem.prototype.repositionY = function () { - var orientation = this.options.orientation.item; - var point = this.dom.point; + DataAxis.prototype._redrawLabels = function () { + var resized = false; + DOMutil.prepareElements(this.DOMelements.lines); + DOMutil.prepareElements(this.DOMelements.labels); + var orientation = this.options['orientation']; - if (orientation == 'top') { - point.style.top = this.top + 'px'; + // get the range for the slaved axis + var step; + if (this.master === false) { + var stepSize, rangeStart, rangeEnd, minimumStep; + if (this.zeroCrossing !== -1 && this.options.alignZeros === true) { + if (this.range.end > 0) { + stepSize = this.range.end / this.zeroCrossing; // size of one step + rangeStart = this.range.end - this.amountOfSteps * stepSize; + rangeEnd = this.range.end; + } else { + // all of the range (including start) has to be done before the zero crossing. + stepSize = -1 * this.range.start / (this.amountOfSteps - this.zeroCrossing); // absolute size of a step + rangeStart = this.range.start; + rangeEnd = this.range.start + stepSize * this.amountOfSteps; + } + } else { + rangeStart = this.range.start; + rangeEnd = this.range.end; + } + minimumStep = this.stepPixels; } else { - point.style.top = this.parent.height - this.top - this.height + 'px'; + // calculate range and step (step such that we have space for 7 characters per label) + minimumStep = this.props.majorCharHeight; + rangeStart = this.range.start; + rangeEnd = this.range.end; } - }; - /** - * Return the width of the item left from its start date - * @return {number} + this.step = step = new DataStep(rangeStart, rangeEnd, minimumStep, this.dom.frame.offsetHeight, this.options[this.options.orientation].range, this.options[this.options.orientation].format, this.master === false && this.options.alignZeros // does the step have to align zeros? only if not master and the options is on + ); + + // the slave axis needs to use the same horizontal lines as the master axis. + if (this.master === true) { + this.stepPixels = this.dom.frame.offsetHeight / step.marginRange * step.step; + this.amountOfSteps = Math.ceil(this.dom.frame.offsetHeight / this.stepPixels); + } else { + // align with zero + if (this.options.alignZeros === true && this.zeroCrossing !== -1) { + // distance is the amount of steps away from the zero crossing we are. + var distance = (step.current - this.zeroCrossing * step.step) / step.step; + this.step.shift(distance); + } + } + + // value at the bottom of the SVG + this.valueAtBottom = step.marginEnd; + + this.maxLabelSize = 0; + var y = 0; // init value + var stepIndex = 0; // init value + var isMajor = false; // init value + while (stepIndex < this.amountOfSteps) { + y = Math.round(stepIndex * this.stepPixels); + isMajor = step.isMajor(); + + if (stepIndex > 0 && stepIndex !== this.amountOfSteps) { + if (this.options['showMinorLabels'] && isMajor === false || this.master === false && this.options['showMinorLabels'] === true) { + this._redrawLabel(y - 2, step.getCurrent(), orientation, 'vis-y-axis vis-minor', this.props.minorCharHeight); + } + + if (isMajor && this.options['showMajorLabels'] && this.master === true || this.options['showMinorLabels'] === false && this.master === false && isMajor === true) { + if (y >= 0) { + this._redrawLabel(y - 2, step.getCurrent(), orientation, 'vis-y-axis vis-major', this.props.majorCharHeight); + } + this._redrawLine(y, orientation, 'vis-grid vis-horizontal vis-major', this.options.majorLinesOffset, this.props.majorLineWidth); + } else { + this._redrawLine(y, orientation, 'vis-grid vis-horizontal vis-minor', this.options.minorLinesOffset, this.props.minorLineWidth); + } + } + + // get zero crossing + if (this.master === true && step.current === 0) { + this.zeroCrossing = stepIndex; + } + + step.next(); + stepIndex += 1; + } + + // get zero crossing if it's the last step + if (this.master === true && step.current === 0) { + this.zeroCrossing = stepIndex; + } + + this.conversionFactor = this.stepPixels / step.step; + + // Note that title is rotated, so we're using the height, not width! + var titleWidth = 0; + if (this.options[orientation].title !== undefined && this.options[orientation].title.text !== undefined) { + titleWidth = this.props.titleCharHeight; + } + var offset = this.options.icons === true ? Math.max(this.options.iconWidth, titleWidth) + this.options.labelOffsetX + 15 : titleWidth + this.options.labelOffsetX + 15; + + // this will resize the yAxis to accommodate the labels. + if (this.maxLabelSize > this.width - offset && this.options.visible === true) { + this.width = this.maxLabelSize + offset; + this.options.width = this.width + 'px'; + DOMutil.cleanupElements(this.DOMelements.lines); + DOMutil.cleanupElements(this.DOMelements.labels); + this.redraw(); + resized = true; + } + // this will resize the yAxis if it is too big for the labels. + else if (this.maxLabelSize < this.width - offset && this.options.visible === true && this.width > this.minWidth) { + this.width = Math.max(this.minWidth, this.maxLabelSize + offset); + this.options.width = this.width + 'px'; + DOMutil.cleanupElements(this.DOMelements.lines); + DOMutil.cleanupElements(this.DOMelements.labels); + this.redraw(); + resized = true; + } else { + DOMutil.cleanupElements(this.DOMelements.lines); + DOMutil.cleanupElements(this.DOMelements.labels); + resized = false; + } + + return resized; + }; + + DataAxis.prototype.convertValue = function (value) { + var invertedValue = this.valueAtBottom - value; + var convertedValue = invertedValue * this.conversionFactor; + return convertedValue; + }; + + DataAxis.prototype.screenToValue = function (x) { + return this.valueAtBottom - x / this.conversionFactor; + }; + + /** + * Create a label for the axis at position x + * @private + * @param y + * @param text + * @param orientation + * @param className + * @param characterHeight + */ + DataAxis.prototype._redrawLabel = function (y, text, orientation, className, characterHeight) { + // reuse redundant label + var label = DOMutil.getDOMElement('div', this.DOMelements.labels, this.dom.frame); //this.dom.redundant.labels.shift(); + label.className = className; + label.innerHTML = text; + if (orientation === 'left') { + label.style.left = '-' + this.options.labelOffsetX + 'px'; + label.style.textAlign = 'right'; + } else { + label.style.right = '-' + this.options.labelOffsetX + 'px'; + label.style.textAlign = 'left'; + } + + label.style.top = y - 0.5 * characterHeight + this.options.labelOffsetY + 'px'; + + text += ''; + + var largestWidth = Math.max(this.props.majorCharWidth, this.props.minorCharWidth); + if (this.maxLabelSize < text.length * largestWidth) { + this.maxLabelSize = text.length * largestWidth; + } + }; + + /** + * Create a minor line for the axis at position y + * @param y + * @param orientation + * @param className + * @param offset + * @param width + */ + DataAxis.prototype._redrawLine = function (y, orientation, className, offset, width) { + if (this.master === true) { + var line = DOMutil.getDOMElement('div', this.DOMelements.lines, this.dom.lineContainer); //this.dom.redundant.lines.shift(); + line.className = className; + line.innerHTML = ''; + + if (orientation === 'left') { + line.style.left = this.width - offset + 'px'; + } else { + line.style.right = this.width - offset + 'px'; + } + + line.style.width = width + 'px'; + line.style.top = y + 'px'; + } + }; + + /** + * Create a title for the axis + * @private + * @param orientation + */ + DataAxis.prototype._redrawTitle = function (orientation) { + DOMutil.prepareElements(this.DOMelements.title); + + // Check if the title is defined for this axes + if (this.options[orientation].title !== undefined && this.options[orientation].title.text !== undefined) { + var title = DOMutil.getDOMElement('div', this.DOMelements.title, this.dom.frame); + title.className = 'vis-y-axis vis-title vis-' + orientation; + title.innerHTML = this.options[orientation].title.text; + + // Add style - if provided + if (this.options[orientation].title.style !== undefined) { + util.addCssText(title, this.options[orientation].title.style); + } + + if (orientation === 'left') { + title.style.left = this.props.titleCharHeight + 'px'; + } else { + title.style.right = this.props.titleCharHeight + 'px'; + } + + title.style.width = this.height + 'px'; + } + + // we need to clean up in case we did not use all elements. + DOMutil.cleanupElements(this.DOMelements.title); + }; + + /** + * Determine the size of text on the axis (both major and minor axis). + * The size is calculated only once and then cached in this.props. + * @private + */ + DataAxis.prototype._calculateCharSize = function () { + // determine the char width and height on the minor axis + if (!('minorCharHeight' in this.props)) { + var textMinor = document.createTextNode('0'); + var measureCharMinor = document.createElement('div'); + measureCharMinor.className = 'vis-y-axis vis-minor vis-measure'; + measureCharMinor.appendChild(textMinor); + this.dom.frame.appendChild(measureCharMinor); + + this.props.minorCharHeight = measureCharMinor.clientHeight; + this.props.minorCharWidth = measureCharMinor.clientWidth; + + this.dom.frame.removeChild(measureCharMinor); + } + + if (!('majorCharHeight' in this.props)) { + var textMajor = document.createTextNode('0'); + var measureCharMajor = document.createElement('div'); + measureCharMajor.className = 'vis-y-axis vis-major vis-measure'; + measureCharMajor.appendChild(textMajor); + this.dom.frame.appendChild(measureCharMajor); + + this.props.majorCharHeight = measureCharMajor.clientHeight; + this.props.majorCharWidth = measureCharMajor.clientWidth; + + this.dom.frame.removeChild(measureCharMajor); + } + + if (!('titleCharHeight' in this.props)) { + var textTitle = document.createTextNode('0'); + var measureCharTitle = document.createElement('div'); + measureCharTitle.className = 'vis-y-axis vis-title vis-measure'; + measureCharTitle.appendChild(textTitle); + this.dom.frame.appendChild(measureCharTitle); + + this.props.titleCharHeight = measureCharTitle.clientHeight; + this.props.titleCharWidth = measureCharTitle.clientWidth; + + this.dom.frame.removeChild(measureCharTitle); + } + }; + + module.exports = DataAxis; + +/***/ }, +/* 4 */ +/***/ function(module, exports, __webpack_require__) { + + 'use strict'; + + var Item = __webpack_require__(5); + + /** + * @constructor PointItem + * @extends Item + * @param {Object} data Object containing parameters start + * content, className. + * @param {{toScreen: function, toTime: function}} conversion + * Conversion functions from time to screen and vice versa + * @param {Object} [options] Configuration options + * // TODO: describe available options + */ + function PointItem(data, conversion, options) { + this.props = { + dot: { + top: 0, + width: 0, + height: 0 + }, + content: { + height: 0, + marginLeft: 0 + } + }; + + // validate data + if (data) { + if (data.start == undefined) { + throw new Error('Property "start" missing in item ' + data); + } + } + + Item.call(this, data, conversion, options); + } + + PointItem.prototype = new Item(null, null, null); + + /** + * Check whether this item is visible inside given range + * @returns {{start: Number, end: Number}} range with a timestamp for start and end + * @returns {boolean} True if visible + */ + PointItem.prototype.isVisible = function (range) { + // determine visibility + // TODO: account for the real width of the item. Right now we just add 1/4 to the window + var interval = (range.end - range.start) / 4; + return this.data.start > range.start - interval && this.data.start < range.end + interval; + }; + + /** + * Repaint the item + */ + PointItem.prototype.redraw = function () { + var dom = this.dom; + if (!dom) { + // create DOM + this.dom = {}; + dom = this.dom; + + // background box + dom.point = document.createElement('div'); + // className is updated in redraw() + + // contents box, right from the dot + dom.content = document.createElement('div'); + dom.content.className = 'vis-item-content'; + dom.point.appendChild(dom.content); + + // dot at start + dom.dot = document.createElement('div'); + dom.point.appendChild(dom.dot); + + // attach this item as attribute + dom.point['timeline-item'] = this; + + this.dirty = true; + } + + // append DOM to parent DOM + if (!this.parent) { + throw new Error('Cannot redraw item: no parent attached'); + } + if (!dom.point.parentNode) { + var foreground = this.parent.dom.foreground; + if (!foreground) { + throw new Error('Cannot redraw item: parent has no foreground container element'); + } + foreground.appendChild(dom.point); + } + this.displayed = true; + + // Update DOM when item is marked dirty. An item is marked dirty when: + // - the item is not yet rendered + // - the item's data is changed + // - the item is selected/deselected + if (this.dirty) { + this._updateContents(this.dom.content); + this._updateTitle(this.dom.point); + this._updateDataAttributes(this.dom.point); + this._updateStyle(this.dom.point); + + var editable = (this.options.editable.updateTime || this.options.editable.updateGroup || this.editable === true) && this.editable !== false; + + // update class + var className = (this.data.className ? ' ' + this.data.className : '') + (this.selected ? ' vis-selected' : '') + (editable ? ' vis-editable' : ' vis-readonly'); + dom.point.className = 'vis-item vis-point' + className; + dom.dot.className = 'vis-item vis-dot' + className; + + // recalculate size of dot and contents + this.props.dot.width = dom.dot.offsetWidth; + this.props.dot.height = dom.dot.offsetHeight; + this.props.content.height = dom.content.offsetHeight; + + // resize contents + dom.content.style.marginLeft = 2 * this.props.dot.width + 'px'; + //dom.content.style.marginRight = ... + 'px'; // TODO: margin right + + dom.dot.style.top = (this.height - this.props.dot.height) / 2 + 'px'; + dom.dot.style.left = this.props.dot.width / 2 + 'px'; + + // recalculate size + this.width = dom.point.offsetWidth; + this.height = dom.point.offsetHeight; + + this.dirty = false; + } + + this._repaintDeleteButton(dom.point); + }; + + /** + * Show the item in the DOM (when not already visible). The items DOM will + * be created when needed. + */ + PointItem.prototype.show = function () { + if (!this.displayed) { + this.redraw(); + } + }; + + /** + * Hide the item from the DOM (when visible) + */ + PointItem.prototype.hide = function () { + if (this.displayed) { + if (this.dom.point.parentNode) { + this.dom.point.parentNode.removeChild(this.dom.point); + } + + this.displayed = false; + } + }; + + /** + * Reposition the item horizontally + * @Override + */ + PointItem.prototype.repositionX = function () { + var start = this.conversion.toScreen(this.data.start); + + this.left = start - this.props.dot.width; + + // reposition point + this.dom.point.style.left = this.left + 'px'; + }; + + /** + * Reposition the item vertically + * @Override + */ + PointItem.prototype.repositionY = function () { + var orientation = this.options.orientation.item; + var point = this.dom.point; + + if (orientation == 'top') { + point.style.top = this.top + 'px'; + } else { + point.style.top = this.parent.height - this.top - this.height + 'px'; + } + }; + + /** + * Return the width of the item left from its start date + * @return {number} */ PointItem.prototype.getWidthLeft = function () { return this.props.dot.width; @@ -1311,8 +1966,8 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - var Hammer = __webpack_require__(9); - var util = __webpack_require__(17); + var Hammer = __webpack_require__(6); + var util = __webpack_require__(10); /** * @constructor Item @@ -1610,404 +2265,89 @@ return /******/ (function(modules) { // webpackBootstrap /* 6 */ /***/ function(module, exports, __webpack_require__) { + // Only load hammer.js when in a browser environment + // (loading hammer.js in a node.js environment gives errors) 'use strict'; - Object.defineProperty(exports, '__esModule', { - value: true - }); + if (typeof window !== 'undefined') { + var propagating = __webpack_require__(7); + var Hammer = window['Hammer'] || __webpack_require__(8); + module.exports = propagating(Hammer, { + preventDefault: 'mouse' + }); + } else { + module.exports = function () { + throw Error('hammer.js is only available in a browser, not in node.js.'); + }; + } - var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); +/***/ }, +/* 7 */ +/***/ function(module, exports, __webpack_require__) { - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;'use strict'; - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + (function (factory) { + if (true) { + // AMD. Register as an anonymous module. + !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); + } else if (typeof exports === 'object') { + // Node. Does not work with strict CommonJS, but + // only CommonJS-like environments that support module.exports, + // like Node. + module.exports = factory(); + } else { + // Browser globals (root is window) + window.propagating = factory(); + } + }(function () { + var _firstTarget = null; // singleton, will contain the target element where the touch event started + var _processing = false; // singleton, true when a touch event is being handled - function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } + /** + * Extend an Hammer.js instance with event propagation. + * + * Features: + * - Events emitted by hammer will propagate in order from child to parent + * elements. + * - Events are extended with a function `event.stopPropagation()` to stop + * propagation to parent elements. + * - An option `preventDefault` to stop all default browser behavior. + * + * Usage: + * var hammer = propagatingHammer(new Hammer(element)); + * var hammer = propagatingHammer(new Hammer(element), {preventDefault: true}); + * + * @param {Hammer.Manager} hammer An hammer instance. + * @param {Object} [options] Available options: + * - `preventDefault: true | 'mouse' | 'touch' | 'pen'`. + * Enforce preventing the default browser behavior. + * Cannot be set to `false`. + * @return {Hammer.Manager} Returns the same hammer instance with extended + * functionality + */ + return function propagating(hammer, options) { + var _options = options || { + preventDefault: false + }; - function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } + if (hammer.Manager) { + // This looks like the Hammer constructor. + // Overload the constructors with our own. + var Hammer = hammer; - var _utilNodeBase = __webpack_require__(73); + var PropagatingHammer = function(element, options) { + var o = Object.create(_options); + if (options) Hammer.extend(o, options); + return propagating(new Hammer(element, o), o); + }; + Hammer.extend(PropagatingHammer, Hammer); - var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); - - var ShapeBase = (function (_NodeBase) { - function ShapeBase(options, body, labelModule) { - _classCallCheck(this, ShapeBase); - - _get(Object.getPrototypeOf(ShapeBase.prototype), 'constructor', this).call(this, options, body, labelModule); - } - - _inherits(ShapeBase, _NodeBase); - - _createClass(ShapeBase, [{ - key: '_resizeShape', - value: function _resizeShape() { - if (this.width === undefined) { - var size = 2 * this.options.size; - this.width = size; - this.height = size; - this.radius = 0.5 * this.width; - } - } - }, { - key: '_drawShape', - value: function _drawShape(ctx, shape, sizeMultiplier, x, y, selected, hover) { - this._resizeShape(); - - this.left = x - this.width / 2; - this.top = y - this.height / 2; - - var borderWidth = this.options.borderWidth; - var selectionLineWidth = this.options.borderWidthSelected || 2 * this.options.borderWidth; - - ctx.strokeStyle = selected ? this.options.color.highlight.border : hover ? this.options.color.hover.border : this.options.color.border; - ctx.lineWidth = selected ? selectionLineWidth : borderWidth; - ctx.lineWidth /= this.body.view.scale; - ctx.lineWidth = Math.min(this.width, ctx.lineWidth); - ctx.fillStyle = selected ? this.options.color.highlight.background : hover ? this.options.color.hover.background : this.options.color.background; - ctx[shape](x, y, this.options.size); - - // draw shadow if enabled - this.enableShadow(ctx); - ctx.fill(); - - // disable shadows for other elements. - this.disableShadow(ctx); - - ctx.stroke(); - - if (this.options.label !== undefined) { - var yLabel = y + 0.5 * this.height + 3; // the + 3 is to offset it a bit below the node. - this.labelModule.draw(ctx, x, yLabel, selected, 'hanging'); - } - - this.updateBoundingBox(x, y); - } - }, { - key: 'updateBoundingBox', - value: function updateBoundingBox(x, y) { - this.boundingBox.top = y - this.options.size; - this.boundingBox.left = x - this.options.size; - this.boundingBox.right = x + this.options.size; - this.boundingBox.bottom = y + this.options.size; - - if (this.options.label !== undefined && this.labelModule.size.width > 0) { - this.boundingBox.left = Math.min(this.boundingBox.left, this.labelModule.size.left); - this.boundingBox.right = Math.max(this.boundingBox.right, this.labelModule.size.left + this.labelModule.size.width); - this.boundingBox.bottom = Math.max(this.boundingBox.bottom, this.boundingBox.bottom + this.labelModule.size.height + 3); - } - } - }]); - - return ShapeBase; - })(_utilNodeBase2['default']); - - exports['default'] = ShapeBase; - module.exports = exports['default']; - -/***/ }, -/* 7 */ -/***/ function(module, exports, __webpack_require__) { - - 'use strict'; - - Object.defineProperty(exports, '__esModule', { - value: true - }); - - var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - - function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - - function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - - var _utilNodeBase = __webpack_require__(73); - - var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); - - var Database = (function (_NodeBase) { - function Database(options, body, labelModule) { - _classCallCheck(this, Database); - - _get(Object.getPrototypeOf(Database.prototype), 'constructor', this).call(this, options, body, labelModule); - } - - _inherits(Database, _NodeBase); - - _createClass(Database, [{ - key: 'resize', - value: function resize(ctx, selected) { - if (this.width === undefined) { - var margin = 5; - var textSize = this.labelModule.getTextSize(ctx, selected); - var size = textSize.width + 2 * margin; - this.width = size; - this.height = size; - this.radius = 0.5 * this.width; - } - } - }, { - key: 'draw', - value: function draw(ctx, x, y, selected, hover) { - this.resize(ctx, selected); - this.left = x - this.width / 2; - this.top = y - this.height / 2; - - var borderWidth = this.options.borderWidth; - var selectionLineWidth = this.options.borderWidthSelected || 2 * this.options.borderWidth; - - ctx.strokeStyle = selected ? this.options.color.highlight.border : hover ? this.options.color.hover.border : this.options.color.border; - ctx.lineWidth = this.selected ? selectionLineWidth : borderWidth; - ctx.lineWidth *= this.networkScaleInv; - ctx.lineWidth = Math.min(this.width, ctx.lineWidth); - - ctx.fillStyle = selected ? this.options.color.highlight.background : hover ? this.options.color.hover.background : this.options.color.background; - ctx.database(x - this.width / 2, y - this.height * 0.5, this.width, this.height); - - // draw shadow if enabled - this.enableShadow(ctx); - ctx.fill(); - - // disable shadows for other elements. - this.disableShadow(ctx); - - ctx.stroke(); - - this.updateBoundingBox(x, y, ctx); - - this.labelModule.draw(ctx, x, y, selected); - } - }, { - key: 'updateBoundingBox', - value: function updateBoundingBox(x, y, ctx) { - this.resize(ctx); - - this.left = x - this.width * 0.5; - this.top = y - this.height * 0.5; - - this.boundingBox.left = this.left; - this.boundingBox.top = this.top; - this.boundingBox.bottom = this.top + this.height; - this.boundingBox.right = this.left + this.width; - } - }, { - key: 'distanceToBorder', - value: function distanceToBorder(ctx, angle) { - this.resize(ctx); - var a = this.width / 2; - var b = this.height / 2; - var w = Math.sin(angle) * a; - var h = Math.cos(angle) * b; - return a * b / Math.sqrt(w * w + h * h); - } - }]); - - return Database; - })(_utilNodeBase2['default']); - - exports['default'] = Database; - module.exports = exports['default']; - -/***/ }, -/* 8 */ -/***/ function(module, exports, __webpack_require__) { - - 'use strict'; - - Object.defineProperty(exports, '__esModule', { - value: true - }); - - var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - - function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - - function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - - var _utilNodeBase = __webpack_require__(73); - - var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); - - var Ellipse = (function (_NodeBase) { - function Ellipse(options, body, labelModule) { - _classCallCheck(this, Ellipse); - - _get(Object.getPrototypeOf(Ellipse.prototype), 'constructor', this).call(this, options, body, labelModule); - } - - _inherits(Ellipse, _NodeBase); - - _createClass(Ellipse, [{ - key: 'resize', - value: function resize(ctx, selected) { - if (this.width === undefined) { - var textSize = this.labelModule.getTextSize(ctx, selected); - - this.width = textSize.width * 1.5; - this.height = textSize.height * 2; - if (this.width < this.height) { - this.width = this.height; - } - this.radius = 0.5 * this.width; - } - } - }, { - key: 'draw', - value: function draw(ctx, x, y, selected, hover) { - this.resize(ctx, selected); - this.left = x - this.width * 0.5; - this.top = y - this.height * 0.5; - - var borderWidth = this.options.borderWidth; - var selectionLineWidth = this.options.borderWidthSelected || 2 * this.options.borderWidth; - - ctx.strokeStyle = selected ? this.options.color.highlight.border : hover ? this.options.color.hover.border : this.options.color.border; - - ctx.lineWidth = selected ? selectionLineWidth : borderWidth; - ctx.lineWidth /= this.body.view.scale; - ctx.lineWidth = Math.min(this.width, ctx.lineWidth); - - ctx.fillStyle = selected ? this.options.color.highlight.background : hover ? this.options.color.hover.background : this.options.color.background; - ctx.ellipse(this.left, this.top, this.width, this.height); - - // draw shadow if enabled - this.enableShadow(ctx); - ctx.fill(); - - // disable shadows for other elements. - this.disableShadow(ctx); - - ctx.stroke(); - - this.updateBoundingBox(x, y); - this.labelModule.draw(ctx, x, y, selected); - } - }, { - key: 'updateBoundingBox', - value: function updateBoundingBox(x, y, ctx) { - this.resize(ctx, false); // just in case - - this.left = x - this.width * 0.5; - this.top = y - this.height * 0.5; - - this.boundingBox.left = this.left; - this.boundingBox.top = this.top; - this.boundingBox.bottom = this.top + this.height; - this.boundingBox.right = this.left + this.width; - } - }, { - key: 'distanceToBorder', - value: function distanceToBorder(ctx, angle) { - this.resize(ctx); - var a = this.width * 0.5; - var b = this.height * 0.5; - var w = Math.sin(angle) * a; - var h = Math.cos(angle) * b; - return a * b / Math.sqrt(w * w + h * h); - } - }]); - - return Ellipse; - })(_utilNodeBase2['default']); - - exports['default'] = Ellipse; - module.exports = exports['default']; - -/***/ }, -/* 9 */ -/***/ function(module, exports, __webpack_require__) { - - // Only load hammer.js when in a browser environment - // (loading hammer.js in a node.js environment gives errors) - 'use strict'; - - if (typeof window !== 'undefined') { - var propagating = __webpack_require__(10); - var Hammer = window['Hammer'] || __webpack_require__(12); - module.exports = propagating(Hammer, { - preventDefault: 'mouse' - }); - } else { - module.exports = function () { - throw Error('hammer.js is only available in a browser, not in node.js.'); - }; - } - -/***/ }, -/* 10 */ -/***/ function(module, exports, __webpack_require__) { - - var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;'use strict'; - - (function (factory) { - if (true) { - // AMD. Register as an anonymous module. - !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); - } else if (typeof exports === 'object') { - // Node. Does not work with strict CommonJS, but - // only CommonJS-like environments that support module.exports, - // like Node. - module.exports = factory(); - } else { - // Browser globals (root is window) - window.propagating = factory(); - } - }(function () { - var _firstTarget = null; // singleton, will contain the target element where the touch event started - var _processing = false; // singleton, true when a touch event is being handled - - /** - * Extend an Hammer.js instance with event propagation. - * - * Features: - * - Events emitted by hammer will propagate in order from child to parent - * elements. - * - Events are extended with a function `event.stopPropagation()` to stop - * propagation to parent elements. - * - An option `preventDefault` to stop all default browser behavior. - * - * Usage: - * var hammer = propagatingHammer(new Hammer(element)); - * var hammer = propagatingHammer(new Hammer(element), {preventDefault: true}); - * - * @param {Hammer.Manager} hammer An hammer instance. - * @param {Object} [options] Available options: - * - `preventDefault: true | 'mouse' | 'touch' | 'pen'`. - * Enforce preventing the default browser behavior. - * Cannot be set to `false`. - * @return {Hammer.Manager} Returns the same hammer instance with extended - * functionality - */ - return function propagating(hammer, options) { - var _options = options || { - preventDefault: false - }; - - if (hammer.Manager) { - // This looks like the Hammer constructor. - // Overload the constructors with our own. - var Hammer = hammer; - - var PropagatingHammer = function(element, options) { - var o = Object.create(_options); - if (options) Hammer.extend(o, options); - return propagating(new Hammer(element, o), o); - }; - Hammer.extend(PropagatingHammer, Hammer); - - PropagatingHammer.Manager = function (element, options) { - var o = Object.create(_options); - if (options) Hammer.extend(o, options); - return propagating(new Hammer.Manager(element, o), o); - }; + PropagatingHammer.Manager = function (element, options) { + var o = Object.create(_options); + if (options) Hammer.extend(o, options); + return propagating(new Hammer.Manager(element, o), o); + }; return PropagatingHammer; } @@ -2163,123 +2503,7 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 11 */ -/***/ function(module, exports, __webpack_require__) { - - 'use strict'; - - Object.defineProperty(exports, '__esModule', { - value: true - }); - - var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - - function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - - function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - - var _utilNodeBase = __webpack_require__(73); - - var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); - - var Icon = (function (_NodeBase) { - function Icon(options, body, labelModule) { - _classCallCheck(this, Icon); - - _get(Object.getPrototypeOf(Icon.prototype), 'constructor', this).call(this, options, body, labelModule); - } - - _inherits(Icon, _NodeBase); - - _createClass(Icon, [{ - key: 'resize', - value: function resize(ctx) { - if (this.width === undefined) { - var margin = 5; - var iconSize = { - width: Number(this.options.icon.size), - height: Number(this.options.icon.size) - }; - this.width = iconSize.width + 2 * margin; - this.height = iconSize.height + 2 * margin; - this.radius = 0.5 * this.width; - } - } - }, { - key: 'draw', - value: function draw(ctx, x, y, selected, hover) { - this.resize(ctx); - this.options.icon.size = this.options.icon.size || 50; - - this.left = x - this.width * 0.5; - this.top = y - this.height * 0.5; - this._icon(ctx, x, y, selected); - - if (this.options.label !== undefined) { - var iconTextSpacing = 5; - this.labelModule.draw(ctx, x, y + this.height * 0.5 + iconTextSpacing, selected); - } - - this.updateBoundingBox(x, y); - } - }, { - key: 'updateBoundingBox', - value: function updateBoundingBox(x, y) { - this.boundingBox.top = y - this.options.icon.size * 0.5; - this.boundingBox.left = x - this.options.icon.size * 0.5; - this.boundingBox.right = x + this.options.icon.size * 0.5; - this.boundingBox.bottom = y + this.options.icon.size * 0.5; - - if (this.options.label !== undefined && this.labelModule.size.width > 0) { - var iconTextSpacing = 5; - this.boundingBox.left = Math.min(this.boundingBox.left, this.labelModule.size.left); - this.boundingBox.right = Math.max(this.boundingBox.right, this.labelModule.size.left + this.labelModule.size.width); - this.boundingBox.bottom = Math.max(this.boundingBox.bottom, this.boundingBox.bottom + this.labelModule.size.height + iconTextSpacing); - } - } - }, { - key: '_icon', - value: function _icon(ctx, x, y, selected) { - var iconSize = Number(this.options.icon.size); - - if (this.options.icon.code !== undefined) { - ctx.font = (selected ? 'bold ' : '') + iconSize + 'px ' + this.options.icon.face; - - // draw icon - ctx.fillStyle = this.options.icon.color || 'black'; - ctx.textAlign = 'center'; - ctx.textBaseline = 'middle'; - - // draw shadow if enabled - this.enableShadow(ctx); - ctx.fillText(this.options.icon.code, x, y); - - // disable shadows for other elements. - this.disableShadow(ctx); - } else { - console.error('When using the icon shape, you need to define the code in the icon options object. This can be done per node or globally.'); - } - } - }, { - key: 'distanceToBorder', - value: function distanceToBorder(ctx, angle) { - this.resize(ctx); - this._distanceToBorder(angle); - } - }]); - - return Icon; - })(_utilNodeBase2['default']); - - exports['default'] = Icon; - module.exports = exports['default']; - -/***/ }, -/* 12 */ +/* 8 */ /***/ function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_RESULT__;/*! Hammer.JS - v2.0.4 - 2014-09-28 @@ -4735,7 +4959,7 @@ return /******/ (function(modules) { // webpackBootstrap prefixed: prefixed }); - if ("function" == TYPE_FUNCTION && __webpack_require__(14)) { + if ("function" == TYPE_FUNCTION && __webpack_require__(9)) { !(__WEBPACK_AMD_DEFINE_RESULT__ = function() { return Hammer; }.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); @@ -4749,95 +4973,7 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 13 */ -/***/ function(module, exports, __webpack_require__) { - - 'use strict'; - - Object.defineProperty(exports, '__esModule', { - value: true - }); - - var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - - function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - - function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - - var _utilCircleImageBase = __webpack_require__(75); - - var _utilCircleImageBase2 = _interopRequireDefault(_utilCircleImageBase); - - var Image = (function (_CircleImageBase) { - function Image(options, body, labelModule, imageObj) { - _classCallCheck(this, Image); - - _get(Object.getPrototypeOf(Image.prototype), 'constructor', this).call(this, options, body, labelModule); - this.imageObj = imageObj; - } - - _inherits(Image, _CircleImageBase); - - _createClass(Image, [{ - key: 'resize', - value: function resize() { - this._resizeImage(); - } - }, { - key: 'draw', - value: function draw(ctx, x, y, selected, hover) { - this.resize(); - this.left = x - this.width / 2; - this.top = y - this.height / 2; - - this._drawImageAtPosition(ctx); - - this._drawImageLabel(ctx, x, y, selected || hover); - - this.updateBoundingBox(x, y); - } - }, { - key: 'updateBoundingBox', - value: function updateBoundingBox(x, y) { - this.resize(); - this.left = x - this.width / 2; - this.top = y - this.height / 2; - - this.boundingBox.top = this.top; - this.boundingBox.left = this.left; - this.boundingBox.right = this.left + this.width; - this.boundingBox.bottom = this.top + this.height; - - if (this.options.label !== undefined && this.labelModule.size.width > 0) { - this.boundingBox.left = Math.min(this.boundingBox.left, this.labelModule.size.left); - this.boundingBox.right = Math.max(this.boundingBox.right, this.labelModule.size.left + this.labelModule.size.width); - this.boundingBox.bottom = Math.max(this.boundingBox.bottom, this.boundingBox.bottom + this.labelOffset); - } - } - }, { - key: 'distanceToBorder', - value: function distanceToBorder(ctx, angle) { - this.resize(ctx); - var a = this.width / 2; - var b = this.height / 2; - var w = Math.sin(angle) * a; - var h = Math.cos(angle) * b; - return a * b / Math.sqrt(w * w + h * h); - } - }]); - - return Image; - })(_utilCircleImageBase2['default']); - - exports['default'] = Image; - module.exports = exports['default']; - -/***/ }, -/* 14 */ +/* 9 */ /***/ function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(__webpack_amd_options__) {module.exports = __webpack_amd_options__; @@ -4845,151 +4981,7 @@ return /******/ (function(modules) { // webpackBootstrap /* WEBPACK VAR INJECTION */}.call(exports, {})) /***/ }, -/* 15 */ -/***/ function(module, exports, __webpack_require__) { - - 'use strict'; - - Object.defineProperty(exports, '__esModule', { - value: true - }); - - var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - - function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - - function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - - var _utilShapeBase = __webpack_require__(6); - - var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase); - - var Square = (function (_ShapeBase) { - function Square(options, body, labelModule) { - _classCallCheck(this, Square); - - _get(Object.getPrototypeOf(Square.prototype), 'constructor', this).call(this, options, body, labelModule); - } - - _inherits(Square, _ShapeBase); - - _createClass(Square, [{ - key: 'resize', - value: function resize() { - this._resizeShape(); - } - }, { - key: 'draw', - value: function draw(ctx, x, y, selected, hover) { - this._drawShape(ctx, 'square', 2, x, y, selected, hover); - } - }, { - key: 'distanceToBorder', - value: function distanceToBorder(ctx, angle) { - this.resize(); - return this._distanceToBorder(angle); - } - }]); - - return Square; - })(_utilShapeBase2['default']); - - exports['default'] = Square; - module.exports = exports['default']; - -/***/ }, -/* 16 */ -/***/ function(module, exports, __webpack_require__) { - - 'use strict'; - - Object.defineProperty(exports, '__esModule', { - value: true - }); - - var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - - var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; - - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - - function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - - function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - - var _utilNodeBase = __webpack_require__(73); - - var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); - - var Text = (function (_NodeBase) { - function Text(options, body, labelModule) { - _classCallCheck(this, Text); - - _get(Object.getPrototypeOf(Text.prototype), 'constructor', this).call(this, options, body, labelModule); - } - - _inherits(Text, _NodeBase); - - _createClass(Text, [{ - key: 'resize', - value: function resize(ctx, selected) { - if (this.width === undefined) { - var margin = 5; - var textSize = this.labelModule.getTextSize(ctx, selected); - this.width = textSize.width + 2 * margin; - this.height = textSize.height + 2 * margin; - this.radius = 0.5 * this.width; - } - } - }, { - key: 'draw', - value: function draw(ctx, x, y, selected, hover) { - this.resize(ctx, selected || hover); - this.left = x - this.width / 2; - this.top = y - this.height / 2; - - // draw shadow if enabled - this.enableShadow(ctx); - this.labelModule.draw(ctx, x, y, selected || hover); - - // disable shadows for other elements. - this.disableShadow(ctx); - - this.updateBoundingBox(x, y); - } - }, { - key: 'updateBoundingBox', - value: function updateBoundingBox(x, y) { - this.resize(); - - this.left = x - this.width / 2; - this.top = y - this.height / 2; - - this.boundingBox.top = this.top; - this.boundingBox.left = this.left; - this.boundingBox.right = this.left + this.width; - this.boundingBox.bottom = this.top + this.height; - } - }, { - key: 'distanceToBorder', - value: function distanceToBorder(ctx, angle) { - this.resize(ctx); - return this._distanceToBorder(angle); - } - }]); - - return Text; - })(_utilNodeBase2['default']); - - exports['default'] = Text; - module.exports = exports['default']; - -/***/ }, -/* 17 */ +/* 10 */ /***/ function(module, exports, __webpack_require__) { // utility functions @@ -4999,8 +4991,8 @@ return /******/ (function(modules) { // webpackBootstrap 'use strict'; - var moment = __webpack_require__(18); - var uuid = __webpack_require__(21); + var moment = __webpack_require__(11); + var uuid = __webpack_require__(14); /** * Test whether given object is a number @@ -6335,17 +6327,17 @@ return /******/ (function(modules) { // webpackBootstrap }; /***/ }, -/* 18 */ +/* 11 */ /***/ function(module, exports, __webpack_require__) { // first check if moment.js is already loaded in the browser window, if so, // use this instance. Else, load via commonjs. 'use strict'; - module.exports = typeof window !== 'undefined' && window['moment'] || __webpack_require__(19); + module.exports = typeof window !== 'undefined' && window['moment'] || __webpack_require__(12); /***/ }, -/* 19 */ +/* 12 */ /***/ function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(module) {//! moment.js @@ -9459,10 +9451,10 @@ return /******/ (function(modules) { // webpackBootstrap return _moment; })); - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(20)(module))) + /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(13)(module))) /***/ }, -/* 20 */ +/* 13 */ /***/ function(module, exports, __webpack_require__) { module.exports = function(module) { @@ -9478,7 +9470,7 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 21 */ +/* 14 */ /***/ function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(global) {'use strict'; @@ -9694,7 +9686,7 @@ return /******/ (function(modules) { // webpackBootstrap /* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()))) /***/ }, -/* 22 */ +/* 15 */ /***/ function(module, exports, __webpack_require__) { // DOM utility methods @@ -9896,13 +9888,13 @@ return /******/ (function(modules) { // webpackBootstrap }; /***/ }, -/* 23 */ +/* 16 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var util = __webpack_require__(17); - var Queue = __webpack_require__(24); + var util = __webpack_require__(10); + var Queue = __webpack_require__(17); /** * DataSet @@ -10791,7 +10783,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = DataSet; /***/ }, -/* 24 */ +/* 17 */ /***/ function(module, exports, __webpack_require__) { /** @@ -10996,13 +10988,13 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Queue; /***/ }, -/* 25 */ +/* 18 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var util = __webpack_require__(17); - var DataSet = __webpack_require__(23); + var util = __webpack_require__(10); + var DataSet = __webpack_require__(16); /** * DataView @@ -11344,21 +11336,21 @@ return /******/ (function(modules) { // webpackBootstrap // nothing interesting for me :-( /***/ }, -/* 26 */ +/* 19 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var Emitter = __webpack_require__(28); - var DataSet = __webpack_require__(23); - var DataView = __webpack_require__(25); - var util = __webpack_require__(17); - var Point3d = __webpack_require__(29); - var Point2d = __webpack_require__(27); - var Camera = __webpack_require__(30); - var Filter = __webpack_require__(31); - var Slider = __webpack_require__(32); - var StepNumber = __webpack_require__(33); + var Emitter = __webpack_require__(21); + var DataSet = __webpack_require__(16); + var DataView = __webpack_require__(18); + var util = __webpack_require__(10); + var Point3d = __webpack_require__(22); + var Point2d = __webpack_require__(20); + var Camera = __webpack_require__(23); + var Filter = __webpack_require__(24); + var Slider = __webpack_require__(25); + var StepNumber = __webpack_require__(26); /** * @constructor Graph3d @@ -13592,7 +13584,7 @@ return /******/ (function(modules) { // webpackBootstrap // use use defaults /***/ }, -/* 27 */ +/* 20 */ /***/ function(module, exports, __webpack_require__) { /** @@ -13610,7 +13602,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Point2d; /***/ }, -/* 28 */ +/* 21 */ /***/ function(module, exports, __webpack_require__) { @@ -13780,7 +13772,7 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 29 */ +/* 22 */ /***/ function(module, exports, __webpack_require__) { /** @@ -13863,12 +13855,12 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Point3d; /***/ }, -/* 30 */ +/* 23 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var Point3d = __webpack_require__(29); + var Point3d = __webpack_require__(22); /** * @class Camera @@ -14004,12 +13996,12 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Camera; /***/ }, -/* 31 */ +/* 24 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var DataView = __webpack_require__(25); + var DataView = __webpack_require__(18); /** * @class Filter @@ -14215,12 +14207,12 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Filter; /***/ }, -/* 32 */ +/* 25 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var util = __webpack_require__(17); + var util = __webpack_require__(10); /** * @constructor Slider @@ -14563,7 +14555,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Slider; /***/ }, -/* 33 */ +/* 26 */ /***/ function(module, exports, __webpack_require__) { /** @@ -14707,28 +14699,28 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = StepNumber; /***/ }, -/* 34 */ +/* 27 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var Emitter = __webpack_require__(28); - var Hammer = __webpack_require__(9); - var util = __webpack_require__(17); - var DataSet = __webpack_require__(23); - var DataView = __webpack_require__(25); - var Range = __webpack_require__(38); - var Core = __webpack_require__(41); - var TimeAxis = __webpack_require__(50); - var CurrentTime = __webpack_require__(35); - var CustomTime = __webpack_require__(53); - var ItemSet = __webpack_require__(42); - - var Configurator = __webpack_require__(54); - var Validator = __webpack_require__(56)['default']; - var printStyle = __webpack_require__(56).printStyle; - var allOptions = __webpack_require__(57).allOptions; - var configureOptions = __webpack_require__(57).configureOptions; + var Emitter = __webpack_require__(21); + var Hammer = __webpack_require__(6); + var util = __webpack_require__(10); + var DataSet = __webpack_require__(16); + var DataView = __webpack_require__(18); + var Range = __webpack_require__(31); + var Core = __webpack_require__(34); + var TimeAxis = __webpack_require__(43); + var CurrentTime = __webpack_require__(28); + var CustomTime = __webpack_require__(46); + var ItemSet = __webpack_require__(35); + + var Configurator = __webpack_require__(47); + var Validator = __webpack_require__(49)['default']; + var printStyle = __webpack_require__(49).printStyle; + var allOptions = __webpack_require__(50).allOptions; + var configureOptions = __webpack_require__(50).configureOptions; /** * Create a timeline visualization @@ -15237,15 +15229,15 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Timeline; /***/ }, -/* 35 */ +/* 28 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var util = __webpack_require__(17); - var Component = __webpack_require__(36); - var moment = __webpack_require__(18); - var locales = __webpack_require__(37); + var util = __webpack_require__(10); + var Component = __webpack_require__(29); + var moment = __webpack_require__(11); + var locales = __webpack_require__(30); /** * A current time bar @@ -15413,7 +15405,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = CurrentTime; /***/ }, -/* 36 */ +/* 29 */ /***/ function(module, exports, __webpack_require__) { /** @@ -15473,7 +15465,7 @@ return /******/ (function(modules) { // webpackBootstrap // should be implemented by the component /***/ }, -/* 37 */ +/* 30 */ /***/ function(module, exports, __webpack_require__) { // English @@ -15495,16 +15487,16 @@ return /******/ (function(modules) { // webpackBootstrap exports['nl_BE'] = exports['nl']; /***/ }, -/* 38 */ +/* 31 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var util = __webpack_require__(17); - var hammerUtil = __webpack_require__(39); - var moment = __webpack_require__(18); - var Component = __webpack_require__(36); - var DateUtil = __webpack_require__(40); + var util = __webpack_require__(10); + var hammerUtil = __webpack_require__(32); + var moment = __webpack_require__(11); + var Component = __webpack_require__(29); + var DateUtil = __webpack_require__(33); /** * @constructor Range @@ -16171,12 +16163,12 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Range; /***/ }, -/* 39 */ +/* 32 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var Hammer = __webpack_require__(9); + var Hammer = __webpack_require__(6); /** * Register a touch event, taking place before a gesture @@ -16243,12 +16235,12 @@ return /******/ (function(modules) { // webpackBootstrap exports.offRelease = exports.offTouch; /***/ }, -/* 40 */ +/* 33 */ /***/ function(module, exports, __webpack_require__) { "use strict"; - var moment = __webpack_require__(18); + var moment = __webpack_require__(11); /** * used in Core to convert the options into a volatile variable @@ -16703,23 +16695,23 @@ return /******/ (function(modules) { // webpackBootstrap }; /***/ }, -/* 41 */ +/* 34 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var Emitter = __webpack_require__(28); - var Hammer = __webpack_require__(9); - var hammerUtil = __webpack_require__(39); - var util = __webpack_require__(17); - var DataSet = __webpack_require__(23); - var DataView = __webpack_require__(25); - var Range = __webpack_require__(38); - var ItemSet = __webpack_require__(42); - var TimeAxis = __webpack_require__(50); - var Activator = __webpack_require__(51); - var DateUtil = __webpack_require__(40); - var CustomTime = __webpack_require__(53); + var Emitter = __webpack_require__(21); + var Hammer = __webpack_require__(6); + var hammerUtil = __webpack_require__(32); + var util = __webpack_require__(10); + var DataSet = __webpack_require__(16); + var DataView = __webpack_require__(18); + var Range = __webpack_require__(31); + var ItemSet = __webpack_require__(35); + var TimeAxis = __webpack_require__(43); + var Activator = __webpack_require__(44); + var DateUtil = __webpack_require__(33); + var CustomTime = __webpack_require__(46); /** * Create a timeline visualization @@ -17671,23 +17663,23 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Core; /***/ }, -/* 42 */ +/* 35 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var Hammer = __webpack_require__(9); - var util = __webpack_require__(17); - var DataSet = __webpack_require__(23); - var DataView = __webpack_require__(25); - var TimeStep = __webpack_require__(46); - var Component = __webpack_require__(36); - var Group = __webpack_require__(43); - var BackgroundGroup = __webpack_require__(47); - var BoxItem = __webpack_require__(48); + var Hammer = __webpack_require__(6); + var util = __webpack_require__(10); + var DataSet = __webpack_require__(16); + var DataView = __webpack_require__(18); + var TimeStep = __webpack_require__(39); + var Component = __webpack_require__(29); + var Group = __webpack_require__(36); + var BackgroundGroup = __webpack_require__(40); + var BoxItem = __webpack_require__(41); var PointItem = __webpack_require__(4); - var RangeItem = __webpack_require__(45); - var BackgroundItem = __webpack_require__(49); + var RangeItem = __webpack_require__(38); + var BackgroundItem = __webpack_require__(42); var UNGROUPED = '__ungrouped__'; // reserved group id for ungrouped items var BACKGROUND = '__background__'; // reserved group id for background items without group @@ -19297,14 +19289,14 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = ItemSet; /***/ }, -/* 43 */ +/* 36 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var util = __webpack_require__(17); - var stack = __webpack_require__(44); - var RangeItem = __webpack_require__(45); + var util = __webpack_require__(10); + var stack = __webpack_require__(37); + var RangeItem = __webpack_require__(38); /** * @constructor Group @@ -19883,7 +19875,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Group; /***/ }, -/* 44 */ +/* 37 */ /***/ function(module, exports, __webpack_require__) { // Utility functions for ordering and stacking of items @@ -20007,12 +19999,12 @@ return /******/ (function(modules) { // webpackBootstrap }; /***/ }, -/* 45 */ +/* 38 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var Hammer = __webpack_require__(9); + var Hammer = __webpack_require__(6); var Item = __webpack_require__(5); /** @@ -20303,14 +20295,14 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = RangeItem; /***/ }, -/* 46 */ +/* 39 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var moment = __webpack_require__(18); - var DateUtil = __webpack_require__(40); - var util = __webpack_require__(17); + var moment = __webpack_require__(11); + var DateUtil = __webpack_require__(33); + var util = __webpack_require__(10); /** * @constructor TimeStep @@ -20993,13 +20985,13 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = TimeStep; /***/ }, -/* 47 */ +/* 40 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var util = __webpack_require__(17); - var Group = __webpack_require__(43); + var util = __webpack_require__(10); + var Group = __webpack_require__(36); /** * @constructor BackgroundGroup @@ -21057,13 +21049,13 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = BackgroundGroup; /***/ }, -/* 48 */ +/* 41 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var Item = __webpack_require__(5); - var util = __webpack_require__(17); + var util = __webpack_require__(10); /** * @constructor BoxItem @@ -21297,15 +21289,15 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = BoxItem; /***/ }, -/* 49 */ +/* 42 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var Hammer = __webpack_require__(9); + var Hammer = __webpack_require__(6); var Item = __webpack_require__(5); - var BackgroundGroup = __webpack_require__(47); - var RangeItem = __webpack_require__(45); + var BackgroundGroup = __webpack_require__(40); + var RangeItem = __webpack_require__(38); /** * @constructor BackgroundItem @@ -21518,16 +21510,16 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = BackgroundItem; /***/ }, -/* 50 */ +/* 43 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var util = __webpack_require__(17); - var Component = __webpack_require__(36); - var TimeStep = __webpack_require__(46); - var DateUtil = __webpack_require__(40); - var moment = __webpack_require__(18); + var util = __webpack_require__(10); + var Component = __webpack_require__(29); + var TimeStep = __webpack_require__(39); + var DateUtil = __webpack_require__(33); + var moment = __webpack_require__(11); /** * A horizontal time axis @@ -21957,15 +21949,15 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = TimeAxis; /***/ }, -/* 51 */ +/* 44 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var keycharm = __webpack_require__(52); - var Emitter = __webpack_require__(28); - var Hammer = __webpack_require__(9); - var util = __webpack_require__(17); + var keycharm = __webpack_require__(45); + var Emitter = __webpack_require__(21); + var Hammer = __webpack_require__(6); + var util = __webpack_require__(10); /** * Turn an element into an clickToUse element. @@ -22116,7 +22108,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Activator; /***/ }, -/* 52 */ +/* 45 */ /***/ function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;"use strict"; @@ -22315,16 +22307,16 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 53 */ +/* 46 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var Hammer = __webpack_require__(9); - var util = __webpack_require__(17); - var Component = __webpack_require__(36); - var moment = __webpack_require__(18); - var locales = __webpack_require__(37); + var Hammer = __webpack_require__(6); + var util = __webpack_require__(10); + var Component = __webpack_require__(29); + var moment = __webpack_require__(11); + var locales = __webpack_require__(30); /** * A custom time bar @@ -22554,7 +22546,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = CustomTime; /***/ }, -/* 54 */ +/* 47 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -22569,11 +22561,11 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var _ColorPicker = __webpack_require__(55); + var _ColorPicker = __webpack_require__(48); var _ColorPicker2 = _interopRequireDefault(_ColorPicker); - var util = __webpack_require__(17); + var util = __webpack_require__(10); /** * The way this works is for all properties of this.possible options, you can supply the property name in any form to list the options. @@ -23237,7 +23229,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 55 */ +/* 48 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -23250,9 +23242,9 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var Hammer = __webpack_require__(9); - var hammerUtil = __webpack_require__(39); - var util = __webpack_require__(17); + var Hammer = __webpack_require__(6); + var hammerUtil = __webpack_require__(32); + var util = __webpack_require__(10); var ColorPicker = (function () { function ColorPicker() { @@ -23821,7 +23813,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 56 */ +/* 49 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -23834,7 +23826,7 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var util = __webpack_require__(17); + var util = __webpack_require__(10); var errorFound = false; var allOptions = undefined; @@ -24137,7 +24129,7 @@ return /******/ (function(modules) { // webpackBootstrap exports.printStyle = printStyle; /***/ }, -/* 57 */ +/* 50 */ /***/ function(module, exports, __webpack_require__) { /** @@ -24351,28 +24343,28 @@ return /******/ (function(modules) { // webpackBootstrap exports.configureOptions = configureOptions; /***/ }, -/* 58 */ +/* 51 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var Emitter = __webpack_require__(28); - var Hammer = __webpack_require__(9); - var util = __webpack_require__(17); - var DataSet = __webpack_require__(23); - var DataView = __webpack_require__(25); - var Range = __webpack_require__(38); - var Core = __webpack_require__(41); - var TimeAxis = __webpack_require__(50); - var CurrentTime = __webpack_require__(35); - var CustomTime = __webpack_require__(53); - var LineGraph = __webpack_require__(59); - - var Configurator = __webpack_require__(54); - var Validator = __webpack_require__(56)['default']; - var printStyle = __webpack_require__(56).printStyle; - var allOptions = __webpack_require__(67).allOptions; - var configureOptions = __webpack_require__(67).configureOptions; + var Emitter = __webpack_require__(21); + var Hammer = __webpack_require__(6); + var util = __webpack_require__(10); + var DataSet = __webpack_require__(16); + var DataView = __webpack_require__(18); + var Range = __webpack_require__(31); + var Core = __webpack_require__(34); + var TimeAxis = __webpack_require__(43); + var CurrentTime = __webpack_require__(28); + var CustomTime = __webpack_require__(46); + var LineGraph = __webpack_require__(2); + + var Configurator = __webpack_require__(47); + var Validator = __webpack_require__(49)['default']; + var printStyle = __webpack_require__(49).printStyle; + var allOptions = __webpack_require__(58).allOptions; + var configureOptions = __webpack_require__(58).configureOptions; /** * Create a timeline visualization @@ -24687,214 +24679,310 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = Graph2d; /***/ }, -/* 59 */ +/* 52 */ /***/ function(module, exports, __webpack_require__) { + /** + * @constructor DataStep + * The class DataStep is an iterator for data for the lineGraph. You provide a start data point and an + * end data point. The class itself determines the best scale (step size) based on the + * provided start Date, end Date, and minimumStep. + * + * If minimumStep is provided, the step size is chosen as close as possible + * to the minimumStep but larger than minimumStep. If minimumStep is not + * provided, the scale is set to 1 DAY. + * The minimumStep should correspond with the onscreen size of about 6 characters + * + * Alternatively, you can set a scale by hand. + * After creation, you can initialize the class by executing first(). Then you + * can iterate from the start date to the end date via next(). You can check if + * the end date is reached with the function hasNext(). After each step, you can + * retrieve the current date via getCurrent(). + * The DataStep has scales ranging from milliseconds, seconds, minutes, hours, + * days, to years. + * + * Version: 1.2 + * + * @param {Date} [start] The start date, for example new Date(2010, 9, 21) + * or new Date(2010, 9, 21, 23, 45, 00) + * @param {Date} [end] The end date + * @param {Number} [minimumStep] Optional. Minimum step size in milliseconds + */ 'use strict'; - var util = __webpack_require__(17); - var DOMutil = __webpack_require__(22); - var DataSet = __webpack_require__(23); - var DataView = __webpack_require__(25); - var Component = __webpack_require__(36); - var DataAxis = __webpack_require__(60); - var GraphGroup = __webpack_require__(62); - var Legend = __webpack_require__(66); - var BarFunctions = __webpack_require__(65); - var LineFunctions = __webpack_require__(63); + function DataStep(start, end, minimumStep, containerHeight, customRange, formattingFunction, alignZeros) { + // variables + this.current = 0; + + this.autoScale = true; + this.stepIndex = 0; + this.step = 1; + this.scale = 1; + this.formattingFunction = formattingFunction; - var UNGROUPED = '__ungrouped__'; // reserved group id for ungrouped items + this.marginStart; + this.marginEnd; + this.deadSpace = 0; + + this.majorSteps = [1, 2, 5, 10]; + this.minorSteps = [0.25, 0.5, 1, 2]; + + this.alignZeros = alignZeros; + + this.setRange(start, end, minimumStep, containerHeight, customRange); + } /** - * This is the constructor of the LineGraph. It requires a Timeline body and options. - * - * @param body - * @param options - * @constructor + * Set a new range + * If minimumStep is provided, the step size is chosen as close as possible + * to the minimumStep but larger than minimumStep. If minimumStep is not + * provided, the scale is set to 1 DAY. + * The minimumStep should correspond with the onscreen size of about 6 characters + * @param {Number} [start] The start date and time. + * @param {Number} [end] The end date and time. + * @param {Number} [minimumStep] Optional. Minimum step size in milliseconds */ - function LineGraph(body, options) { - this.id = util.randomUUID(); - this.body = body; + DataStep.prototype.setRange = function (start, end, minimumStep, containerHeight, customRange) { + this._start = customRange.min === undefined ? start : customRange.min; + this._end = customRange.max === undefined ? end : customRange.max; + if (this._start === this._end) { + this._start = customRange.min === undefined ? this._start - 0.75 : this._start; + this._end = customRange.max === undefined ? this._end + 1 : this._end;; + } - this.defaultOptions = { - yAxisOrientation: 'left', - defaultGroup: 'default', - sort: true, - sampling: true, - stack: false, - graphHeight: '400px', - shaded: { - enabled: false, - orientation: 'bottom' // top, bottom - }, - style: 'line', // line, bar - barChart: { - width: 50, - sideBySide: false, - align: 'center' // left, center, right - }, - interpolation: { - enabled: true, - parametrization: 'centripetal', // uniform (alpha = 0.0), chordal (alpha = 1.0), centripetal (alpha = 0.5) - alpha: 0.5 - }, - drawPoints: { - enabled: true, - size: 6, - style: 'square' // square, circle - }, - dataAxis: { - showMinorLabels: true, - showMajorLabels: true, - icons: false, - width: '40px', - visible: true, - alignZeros: true, - left: { - range: { min: undefined, max: undefined }, - format: function format(value) { - return value; - }, - title: { text: undefined, style: undefined } - }, - right: { - range: { min: undefined, max: undefined }, - format: function format(value) { - return value; - }, - title: { text: undefined, style: undefined } - } - }, - legend: { - enabled: false, - icons: true, - left: { - visible: true, - position: 'top-left' // top/bottom - left,right - }, - right: { - visible: true, - position: 'top-right' // top/bottom - left,right + if (this.autoScale === true) { + this.setMinimumStep(minimumStep, containerHeight); + } + + this.setFirst(customRange); + }; + + /** + * Automatically determine the scale that bests fits the provided minimum step + * @param {Number} [minimumStep] The minimum step size in pixels + */ + DataStep.prototype.setMinimumStep = function (minimumStep, containerHeight) { + // round to floor + var range = this._end - this._start; + var safeRange = range * 1.2; + var minimumStepValue = minimumStep * (safeRange / containerHeight); + var orderOfMagnitude = Math.round(Math.log(safeRange) / Math.LN10); + + var minorStepIdx = -1; + var magnitudefactor = Math.pow(10, orderOfMagnitude); + + var start = 0; + if (orderOfMagnitude < 0) { + start = orderOfMagnitude; + } + + var solutionFound = false; + for (var i = start; Math.abs(i) <= Math.abs(orderOfMagnitude); i++) { + magnitudefactor = Math.pow(10, i); + for (var j = 0; j < this.minorSteps.length; j++) { + var stepSize = magnitudefactor * this.minorSteps[j]; + if (stepSize >= minimumStepValue) { + solutionFound = true; + minorStepIdx = j; + break; } - }, - groups: { - visibility: {} } - }; + if (solutionFound === true) { + break; + } + } + this.stepIndex = minorStepIdx; + this.scale = magnitudefactor; + this.step = magnitudefactor * this.minorSteps[minorStepIdx]; + }; - // options is shared by this ItemSet and all its items - this.options = util.extend({}, this.defaultOptions); - this.dom = {}; - this.props = {}; - this.hammer = null; - this.groups = {}; - this.abortedGraphUpdate = false; - this.updateSVGheight = false; - this.updateSVGheightOnResize = false; + /** + * Round the current date to the first minor date value + * This must be executed once when the current date is set to start Date + */ + DataStep.prototype.setFirst = function (customRange) { + if (customRange === undefined) { + customRange = {}; + } - var me = this; - this.itemsData = null; // DataSet - this.groupsData = null; // DataSet + var niceStart = customRange.min === undefined ? this._start - this.scale * 2 * this.minorSteps[this.stepIndex] : customRange.min; + var niceEnd = customRange.max === undefined ? this._end + this.scale * this.minorSteps[this.stepIndex] : customRange.max; - // listeners for the DataSet of the items - this.itemListeners = { - 'add': function add(event, params, senderId) { - me._onAdd(params.items); - }, - 'update': function update(event, params, senderId) { - me._onUpdate(params.items); - }, - 'remove': function remove(event, params, senderId) { - me._onRemove(params.items); - } - }; + this.marginEnd = customRange.max === undefined ? this.roundToMinor(niceEnd) : customRange.max; + this.marginStart = customRange.min === undefined ? this.roundToMinor(niceStart) : customRange.min; - // listeners for the DataSet of the groups - this.groupListeners = { - 'add': function add(event, params, senderId) { - me._onAddGroups(params.items); - }, - 'update': function update(event, params, senderId) { - me._onUpdateGroups(params.items); - }, - 'remove': function remove(event, params, senderId) { - me._onRemoveGroups(params.items); - } - }; + // if we need to align the zero's we need to make sure that there is a zero to use. + if (this.alignZeros === true && (this.marginEnd - this.marginStart) % this.step != 0) { + this.marginEnd += this.marginEnd % this.step; + } - this.items = {}; // object with an Item for every data item - this.selection = []; // list with the ids of all selected nodes - this.lastStart = this.body.range.start; - this.touchParams = {}; // stores properties while dragging + this.deadSpace = this.roundToMinor(niceEnd) - niceEnd + this.roundToMinor(niceStart) - niceStart; + this.marginRange = this.marginEnd - this.marginStart; - this.svgElements = {}; - this.setOptions(options); - this.groupsUsingDefaultStyles = [0]; - this.COUNTER = 0; - this.body.emitter.on('rangechanged', function () { - me.lastStart = me.body.range.start; - me.svg.style.left = util.option.asSize(-me.props.width); - me.redraw.call(me, true); - }); + this.current = this.marginEnd; + }; - // create the HTML DOM - this._create(); - this.framework = { svg: this.svg, svgElements: this.svgElements, options: this.options, groups: this.groups }; - this.body.emitter.emit('change'); - } + DataStep.prototype.roundToMinor = function (value) { + var rounded = value - value % (this.scale * this.minorSteps[this.stepIndex]); + if (value % (this.scale * this.minorSteps[this.stepIndex]) > 0.5 * (this.scale * this.minorSteps[this.stepIndex])) { + return rounded + this.scale * this.minorSteps[this.stepIndex]; + } else { + return rounded; + } + }; - LineGraph.prototype = new Component(); + /** + * Check if the there is a next step + * @return {boolean} true if the current date has not passed the end date + */ + DataStep.prototype.hasNext = function () { + return this.current >= this.marginStart; + }; /** - * Create the HTML DOM for the ItemSet + * Do the next step */ - LineGraph.prototype._create = function () { - var frame = document.createElement('div'); - frame.className = 'vis-line-graph'; - this.dom.frame = frame; + DataStep.prototype.next = function () { + var prev = this.current; + this.current -= this.step; - // create svg element for graph drawing. - this.svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg'); - this.svg.style.position = 'relative'; - this.svg.style.height = ('' + this.options.graphHeight).replace('px', '') + 'px'; - this.svg.style.display = 'block'; - frame.appendChild(this.svg); + // safety mechanism: if current time is still unchanged, move to the end + if (this.current === prev) { + this.current = this._end; + } + }; - // data axis - this.options.dataAxis.orientation = 'left'; - this.yAxisLeft = new DataAxis(this.body, this.options.dataAxis, this.svg, this.options.groups); + /** + * Do the next step + */ + DataStep.prototype.previous = function () { + this.current += this.step; + this.marginEnd += this.step; + this.marginRange = this.marginEnd - this.marginStart; + }; - this.options.dataAxis.orientation = 'right'; - this.yAxisRight = new DataAxis(this.body, this.options.dataAxis, this.svg, this.options.groups); - delete this.options.dataAxis.orientation; + /** + * Get the current datetime + * @return {String} current The current date + */ + DataStep.prototype.getCurrent = function () { + // prevent round-off errors when close to zero + var current = Math.abs(this.current) < this.step / 2 ? 0 : this.current; + var returnValue = current.toPrecision(5); + if (typeof this.formattingFunction === 'function') { + returnValue = this.formattingFunction(current); + } - // legends - this.legendLeft = new Legend(this.body, this.options.legend, 'left', this.options.groups); - this.legendRight = new Legend(this.body, this.options.legend, 'right', this.options.groups); + if (typeof returnValue === 'number') { + return '' + returnValue; + } else if (typeof returnValue === 'string') { + return returnValue; + } else { + return current.toPrecision(5); + } + }; - this.show(); + /** + * Check if the current value is a major value (for example when the step + * is DAY, a major value is each first day of the MONTH) + * @return {boolean} true if current date is major, else false. + */ + DataStep.prototype.isMajor = function () { + return this.current % (this.scale * this.majorSteps[this.stepIndex]) === 0; + }; + + DataStep.prototype.shift = function (steps) { + if (steps < 0) { + for (var i = 0; i < -steps; i++) { + this.previous(); + } + } else if (steps > 0) { + for (var i = 0; i < steps; i++) { + this.next(); + } + } }; + module.exports = DataStep; + +/***/ }, +/* 53 */ +/***/ function(module, exports, __webpack_require__) { + + 'use strict'; + + var util = __webpack_require__(10); + var DOMutil = __webpack_require__(15); + var Line = __webpack_require__(54); + var Bar = __webpack_require__(56); + var Points = __webpack_require__(55); + /** - * set the options of the LineGraph. the mergeOptions is used for subObjects that have an enabled element. - * @param {object} options + * /** + * @param {object} group | the object of the group from the dataset + * @param {string} groupId | ID of the group + * @param {object} options | the default options + * @param {array} groupsUsingDefaultStyles | this array has one entree. + * It is passed as an array so it is passed by reference. + * It enumerates through the default styles + * @constructor */ - LineGraph.prototype.setOptions = function (options) { - if (options) { - var fields = ['sampling', 'defaultGroup', 'stack', 'height', 'graphHeight', 'yAxisOrientation', 'style', 'barChart', 'dataAxis', 'sort', 'groups']; - if (options.graphHeight === undefined && options.height !== undefined && this.body.domProps.centerContainer.height !== undefined) { - this.updateSVGheight = true; - this.updateSVGheightOnResize = true; - } else if (this.body.domProps.centerContainer.height !== undefined && options.graphHeight !== undefined) { - if (parseInt((options.graphHeight + '').replace('px', '')) < this.body.domProps.centerContainer.height) { - this.updateSVGheight = true; - } + function GraphGroup(group, groupId, options, groupsUsingDefaultStyles) { + this.id = groupId; + var fields = ['sampling', 'style', 'sort', 'yAxisOrientation', 'barChart', 'drawPoints', 'shaded', 'interpolation']; + this.options = util.selectiveBridgeObject(fields, options); + this.usingDefaultStyle = group.className === undefined; + this.groupsUsingDefaultStyles = groupsUsingDefaultStyles; + this.zeroPosition = 0; + this.update(group); + if (this.usingDefaultStyle == true) { + this.groupsUsingDefaultStyles[0] += 1; + } + this.itemsData = []; + this.visible = group.visible === undefined ? true : group.visible; + } + + /** + * this loads a reference to all items in this group into this group. + * @param {array} items + */ + GraphGroup.prototype.setItems = function (items) { + if (items != null) { + this.itemsData = items; + if (this.options.sort == true) { + this.itemsData.sort(function (a, b) { + return a.x - b.x; + }); + } + // typecast all items to numbers. Takes around 10ms for 500.000 items + for (var i = 0; i < this.itemsData.length; i++) { + this.itemsData[i].y = Number(this.itemsData[i].y); } + } else { + this.itemsData = []; + } + }; + + /** + * this is used for plotting barcharts, this way, we only have to calculate it once. + * @param pos + */ + GraphGroup.prototype.setZeroPosition = function (pos) { + this.zeroPosition = pos; + }; + + /** + * set the options of the graph group over the default options. + * @param options + */ + GraphGroup.prototype.setOptions = function (options) { + if (options !== undefined) { + var fields = ['sampling', 'style', 'sort', 'yAxisOrientation', 'barChart']; util.selectiveDeepExtend(fields, this.options, options); + util.mergeOptions(this.options, options, 'interpolation'); util.mergeOptions(this.options, options, 'drawPoints'); util.mergeOptions(this.options, options, 'shaded'); - util.mergeOptions(this.options, options, 'legend'); if (options.interpolation) { if (typeof options.interpolation == 'object') { @@ -24910,3613 +24998,3251 @@ return /******/ (function(modules) { // webpackBootstrap } } } - - if (this.yAxisLeft) { - if (options.dataAxis !== undefined) { - this.yAxisLeft.setOptions(this.options.dataAxis); - this.yAxisRight.setOptions(this.options.dataAxis); - } - } - - if (this.legendLeft) { - if (options.legend !== undefined) { - this.legendLeft.setOptions(this.options.legend); - this.legendRight.setOptions(this.options.legend); - } - } - - if (this.groups.hasOwnProperty(UNGROUPED)) { - this.groups[UNGROUPED].setOptions(options); - } } - // this is used to redraw the graph if the visibility of the groups is changed. - if (this.dom.frame) { - this.redraw(true); + if (this.options.style == 'line') { + this.type = new Line(this.id, this.options); + } else if (this.options.style == 'bar') { + this.type = new Bar(this.id, this.options); + } else if (this.options.style == 'points') { + this.type = new Points(this.id, this.options); } }; /** - * Hide the component from the DOM - */ - LineGraph.prototype.hide = function () { - // remove the frame containing the items - if (this.dom.frame.parentNode) { - this.dom.frame.parentNode.removeChild(this.dom.frame); - } - }; - - /** - * Show the component in the DOM (when not already visible). - * @return {Boolean} changed + * this updates the current group class with the latest group dataset entree, used in _updateGroup in linegraph + * @param group */ - LineGraph.prototype.show = function () { - // show frame containing the items - if (!this.dom.frame.parentNode) { - this.body.dom.center.appendChild(this.dom.frame); - } + GraphGroup.prototype.update = function (group) { + this.group = group; + this.content = group.content || 'graph'; + this.className = group.className || this.className || 'vis-graph-group' + this.groupsUsingDefaultStyles[0] % 10; + this.visible = group.visible === undefined ? true : group.visible; + this.style = group.style; + this.setOptions(group.options); }; /** - * Set items - * @param {vis.DataSet | null} items + * draw the icon for the legend. + * + * @param x + * @param y + * @param JSONcontainer + * @param SVGcontainer + * @param iconWidth + * @param iconHeight */ - LineGraph.prototype.setItems = function (items) { - var me = this, - ids, - oldItemsData = this.itemsData; + GraphGroup.prototype.drawIcon = function (x, y, JSONcontainer, SVGcontainer, iconWidth, iconHeight) { + var fillHeight = iconHeight * 0.5; + var path, fillPath; - // replace the dataset - if (!items) { - this.itemsData = null; - } else if (items instanceof DataSet || items instanceof DataView) { - this.itemsData = items; - } else { - throw new TypeError('Data must be an instance of DataSet or DataView'); - } + var outline = DOMutil.getSVGElement('rect', JSONcontainer, SVGcontainer); + outline.setAttributeNS(null, 'x', x); + outline.setAttributeNS(null, 'y', y - fillHeight); + outline.setAttributeNS(null, 'width', iconWidth); + outline.setAttributeNS(null, 'height', 2 * fillHeight); + outline.setAttributeNS(null, 'class', 'vis-outline'); - if (oldItemsData) { - // unsubscribe from old dataset - util.forEach(this.itemListeners, function (callback, event) { - oldItemsData.off(event, callback); - }); + if (this.options.style == 'line') { + path = DOMutil.getSVGElement('path', JSONcontainer, SVGcontainer); + path.setAttributeNS(null, 'class', this.className); + if (this.style !== undefined) { + path.setAttributeNS(null, 'style', this.style); + } - // remove all drawn items - ids = oldItemsData.getIds(); - this._onRemove(ids); - } + path.setAttributeNS(null, 'd', 'M' + x + ',' + y + ' L' + (x + iconWidth) + ',' + y + ''); + if (this.options.shaded.enabled == true) { + fillPath = DOMutil.getSVGElement('path', JSONcontainer, SVGcontainer); + if (this.options.shaded.orientation == 'top') { + fillPath.setAttributeNS(null, 'd', 'M' + x + ', ' + (y - fillHeight) + 'L' + x + ',' + y + ' L' + (x + iconWidth) + ',' + y + ' L' + (x + iconWidth) + ',' + (y - fillHeight)); + } else { + fillPath.setAttributeNS(null, 'd', 'M' + x + ',' + y + ' ' + 'L' + x + ',' + (y + fillHeight) + ' ' + 'L' + (x + iconWidth) + ',' + (y + fillHeight) + 'L' + (x + iconWidth) + ',' + y); + } + fillPath.setAttributeNS(null, 'class', this.className + ' vis-icon-fill'); + } - if (this.itemsData) { - // subscribe to new dataset - var id = this.id; - util.forEach(this.itemListeners, function (callback, event) { - me.itemsData.on(event, callback, id); - }); + if (this.options.drawPoints.enabled == true) { + DOMutil.drawPoint(x + 0.5 * iconWidth, y, this, JSONcontainer, SVGcontainer); + } + } else { + var barWidth = Math.round(0.3 * iconWidth); + var bar1Height = Math.round(0.4 * iconHeight); + var bar2Height = Math.round(0.75 * iconHeight); - // add all new items - ids = this.itemsData.getIds(); - this._onAdd(ids); + var offset = Math.round((iconWidth - 2 * barWidth) / 3); + + DOMutil.drawBar(x + 0.5 * barWidth + offset, y + fillHeight - bar1Height - 1, barWidth, bar1Height, this.className + ' vis-bar', JSONcontainer, SVGcontainer, this.style); + DOMutil.drawBar(x + 1.5 * barWidth + offset + 2, y + fillHeight - bar2Height - 1, barWidth, bar2Height, this.className + ' vis-bar', JSONcontainer, SVGcontainer, this.style); } - this._updateUngrouped(); - //this._updateGraph(); - this.redraw(true); }; /** - * Set groups - * @param {vis.DataSet} groups + * return the legend entree for this group. + * + * @param iconWidth + * @param iconHeight + * @returns {{icon: HTMLElement, label: (group.content|*|string), orientation: (.options.yAxisOrientation|*)}} */ - LineGraph.prototype.setGroups = function (groups) { - var me = this; - var ids; + GraphGroup.prototype.getLegend = function (iconWidth, iconHeight) { + var svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg'); + this.drawIcon(0, 0.5 * iconHeight, [], svg, iconWidth, iconHeight); + return { icon: svg, label: this.content, orientation: this.options.yAxisOrientation }; + }; - // unsubscribe from current dataset - if (this.groupsData) { - util.forEach(this.groupListeners, function (callback, event) { - me.groupsData.off(event, callback); - }); + GraphGroup.prototype.getYRange = function (groupData) { + return this.type.getYRange(groupData); + }; - // remove all drawn groups - ids = this.groupsData.getIds(); - this.groupsData = null; - this._onRemoveGroups(ids); // note: this will cause a redraw - } + GraphGroup.prototype.getData = function (groupData) { + return this.type.getData(groupData); + }; - // replace the dataset - if (!groups) { - this.groupsData = null; - } else if (groups instanceof DataSet || groups instanceof DataView) { - this.groupsData = groups; - } else { - throw new TypeError('Data must be an instance of DataSet or DataView'); - } + GraphGroup.prototype.draw = function (dataset, group, framework) { + this.type.draw(dataset, group, framework); + }; - if (this.groupsData) { - // subscribe to new dataset - var id = this.id; - util.forEach(this.groupListeners, function (callback, event) { - me.groupsData.on(event, callback, id); - }); + module.exports = GraphGroup; - // draw all ms - ids = this.groupsData.getIds(); - this._onAddGroups(ids); +/***/ }, +/* 54 */ +/***/ function(module, exports, __webpack_require__) { + + 'use strict'; + + var DOMutil = __webpack_require__(15); + var Points = __webpack_require__(55); + + function Line(groupId, options) { + this.groupId = groupId; + this.options = options; + } + + Line.prototype.getData = function (groupData) { + var combinedData = []; + for (var j = 0; j < groupData.length; j++) { + combinedData.push({ + x: groupData[j].x, + y: groupData[j].y, + groupId: this.groupId + }); } - this._onUpdate(); + return combinedData; }; - /** - * Update the data - * @param [ids] - * @private - */ - LineGraph.prototype._onUpdate = function (ids) { - this._updateUngrouped(); - this._updateAllGroupData(); - //this._updateGraph(); - this.redraw(true); - }; - LineGraph.prototype._onAdd = function (ids) { - this._onUpdate(ids); - }; - LineGraph.prototype._onRemove = function (ids) { - this._onUpdate(ids); - }; - LineGraph.prototype._onUpdateGroups = function (groupIds) { - for (var i = 0; i < groupIds.length; i++) { - var group = this.groupsData.get(groupIds[i]); - this._updateGroup(group, groupIds[i]); + Line.prototype.getYRange = function (groupData) { + var yMin = groupData[0].y; + var yMax = groupData[0].y; + for (var j = 0; j < groupData.length; j++) { + yMin = yMin > groupData[j].y ? groupData[j].y : yMin; + yMax = yMax < groupData[j].y ? groupData[j].y : yMax; } - - //this._updateGraph(); - this.redraw(true); - }; - LineGraph.prototype._onAddGroups = function (groupIds) { - this._onUpdateGroups(groupIds); + return { min: yMin, max: yMax, yAxisOrientation: this.options.yAxisOrientation }; }; - /** - * this cleans the group out off the legends and the dataaxis, updates the ungrouped and updates the graph - * @param {Array} groupIds - * @private - */ - LineGraph.prototype._onRemoveGroups = function (groupIds) { - for (var i = 0; i < groupIds.length; i++) { - if (this.groups.hasOwnProperty(groupIds[i])) { - if (this.groups[groupIds[i]].options.yAxisOrientation == 'right') { - this.yAxisRight.removeGroup(groupIds[i]); - this.legendRight.removeGroup(groupIds[i]); - this.legendRight.redraw(); + Line.getStackedYRange = function (combinedData, groupRanges, groupIds, groupLabel, orientation) { + if (combinedData.length > 0) { + // sort by time and by group + combinedData.sort(function (a, b) { + if (a.x === b.x) { + return a.groupId < b.groupId ? -1 : 1; } else { - this.yAxisLeft.removeGroup(groupIds[i]); - this.legendLeft.removeGroup(groupIds[i]); - this.legendLeft.redraw(); + return a.x - b.x; } - delete this.groups[groupIds[i]]; - } + }); + var intersections = {}; + + Line._getDataIntersections(intersections, combinedData); + groupRanges[groupLabel] = Line._getStackedYRange(intersections, combinedData); + groupRanges[groupLabel].yAxisOrientation = orientation; + groupIds.push(groupLabel); } - this._updateUngrouped(); - //this._updateGraph(); - this.redraw(true); }; - /** - * update a group object with the group dataset entree - * - * @param group - * @param groupId - * @private - */ - LineGraph.prototype._updateGroup = function (group, groupId) { - if (!this.groups.hasOwnProperty(groupId)) { - this.groups[groupId] = new GraphGroup(group, groupId, this.options, this.groupsUsingDefaultStyles); - if (this.groups[groupId].options.yAxisOrientation == 'right') { - this.yAxisRight.addGroup(groupId, this.groups[groupId]); - this.legendRight.addGroup(groupId, this.groups[groupId]); + Line._getStackedYRange = function (intersections, combinedData) { + var key; + var yMin = combinedData[0].y; + var yMax = combinedData[0].y; + for (var i = 0; i < combinedData.length; i++) { + key = combinedData[i].x; + if (intersections[key] === undefined) { + yMin = yMin > combinedData[i].y ? combinedData[i].y : yMin; + yMax = yMax < combinedData[i].y ? combinedData[i].y : yMax; } else { - this.yAxisLeft.addGroup(groupId, this.groups[groupId]); - this.legendLeft.addGroup(groupId, this.groups[groupId]); + if (combinedData[i].y < 0) { + intersections[key].accumulatedNegative += combinedData[i].y; + } else { + intersections[key].accumulatedPositive += combinedData[i].y; + } } - } else { - this.groups[groupId].update(group); - if (this.groups[groupId].options.yAxisOrientation == 'right') { - this.yAxisRight.updateGroup(groupId, this.groups[groupId]); - this.legendRight.updateGroup(groupId, this.groups[groupId]); - } else { - this.yAxisLeft.updateGroup(groupId, this.groups[groupId]); - this.legendLeft.updateGroup(groupId, this.groups[groupId]); + } + for (var xpos in intersections) { + if (intersections.hasOwnProperty(xpos)) { + yMin = yMin > intersections[xpos].accumulatedNegative ? intersections[xpos].accumulatedNegative : yMin; + yMin = yMin > intersections[xpos].accumulatedPositive ? intersections[xpos].accumulatedPositive : yMin; + yMax = yMax < intersections[xpos].accumulatedNegative ? intersections[xpos].accumulatedNegative : yMax; + yMax = yMax < intersections[xpos].accumulatedPositive ? intersections[xpos].accumulatedPositive : yMax; } } - this.legendLeft.redraw(); - this.legendRight.redraw(); + + return { min: yMin, max: yMax }; }; /** - * this updates all groups, it is used when there is an update the the itemset. - * + * Fill the intersections object with counters of how many datapoints share the same x coordinates + * @param intersections + * @param combinedData * @private */ - LineGraph.prototype._updateAllGroupData = function () { - if (this.itemsData != null) { - var groupsContent = {}; - var groupId; - for (groupId in this.groups) { - if (this.groups.hasOwnProperty(groupId)) { - groupsContent[groupId] = []; - } + Line._getDataIntersections = function (intersections, combinedData) { + // get intersections + var coreDistance; + for (var i = 0; i < combinedData.length; i++) { + if (i + 1 < combinedData.length) { + coreDistance = Math.abs(combinedData[i + 1].x - combinedData[i].x); } - for (var itemId in this.itemsData._data) { - if (this.itemsData._data.hasOwnProperty(itemId)) { - var item = this.itemsData._data[itemId]; - if (groupsContent[item.group] === undefined) { - throw new Error('Cannot find referenced group. Possible reason: items added before groups? Groups need to be added before items, as items refer to groups.'); - } - item.x = util.convert(item.x, 'Date'); - groupsContent[item.group].push(item); - } + if (i > 0) { + coreDistance = Math.min(coreDistance, Math.abs(combinedData[i - 1].x - combinedData[i].x)); } - for (groupId in this.groups) { - if (this.groups.hasOwnProperty(groupId)) { - this.groups[groupId].setItems(groupsContent[groupId]); + if (coreDistance === 0) { + if (intersections[combinedData[i].x] === undefined) { + intersections[combinedData[i].x] = { amount: 0, resolved: 0, accumulatedPositive: 0, accumulatedNegative: 0 }; } + intersections[combinedData[i].x].amount += 1; } } }; /** - * Create or delete the group holding all ungrouped items. This group is used when - * there are no groups specified. This anonymous group is called 'graph'. - * @protected + * draw a line graph + * + * @param dataset + * @param group */ - LineGraph.prototype._updateUngrouped = function () { - if (this.itemsData && this.itemsData != null) { - var ungroupedCounter = 0; - for (var itemId in this.itemsData._data) { - if (this.itemsData._data.hasOwnProperty(itemId)) { - var item = this.itemsData._data[itemId]; - if (item != undefined) { - if (item.hasOwnProperty('group')) { - if (item.group === undefined) { - item.group = UNGROUPED; - } - } else { - item.group = UNGROUPED; - } - ungroupedCounter = item.group == UNGROUPED ? ungroupedCounter + 1 : ungroupedCounter; + Line.prototype.draw = function (dataset, group, framework) { + if (dataset != null) { + if (dataset.length > 0) { + var path, d; + var svgHeight = Number(framework.svg.style.height.replace('px', '')); + path = DOMutil.getSVGElement('path', framework.svgElements, framework.svg); + path.setAttributeNS(null, 'class', group.className); + if (group.style !== undefined) { + path.setAttributeNS(null, 'style', group.style); + } + + // construct path from dataset + if (group.options.interpolation.enabled == true) { + d = Line._catmullRom(dataset, group); + } else { + d = Line._linear(dataset); + } + + // append with points for fill and finalize the path + if (group.options.shaded.enabled == true) { + var fillPath = DOMutil.getSVGElement('path', framework.svgElements, framework.svg); + var dFill; + if (group.options.shaded.orientation == 'top') { + dFill = 'M' + dataset[0].x + ',' + 0 + ' ' + d + 'L' + dataset[dataset.length - 1].x + ',' + 0; + } else { + dFill = 'M' + dataset[0].x + ',' + svgHeight + ' ' + d + 'L' + dataset[dataset.length - 1].x + ',' + svgHeight; + } + fillPath.setAttributeNS(null, 'class', group.className + ' vis-fill'); + if (group.options.shaded.style !== undefined) { + fillPath.setAttributeNS(null, 'style', group.options.shaded.style); } + fillPath.setAttributeNS(null, 'd', dFill); } - } + // copy properties to path for drawing. + path.setAttributeNS(null, 'd', 'M' + d); - if (ungroupedCounter == 0) { - delete this.groups[UNGROUPED]; - this.legendLeft.removeGroup(UNGROUPED); - this.legendRight.removeGroup(UNGROUPED); - this.yAxisLeft.removeGroup(UNGROUPED); - this.yAxisRight.removeGroup(UNGROUPED); - } else { - var group = { id: UNGROUPED, content: this.options.defaultGroup }; - this._updateGroup(group, UNGROUPED); + // draw points + if (group.options.drawPoints.enabled == true) { + Points.draw(dataset, group, framework); + } } - } else { - delete this.groups[UNGROUPED]; - this.legendLeft.removeGroup(UNGROUPED); - this.legendRight.removeGroup(UNGROUPED); - this.yAxisLeft.removeGroup(UNGROUPED); - this.yAxisRight.removeGroup(UNGROUPED); } - - this.legendLeft.redraw(); - this.legendRight.redraw(); }; /** - * Redraw the component, mandatory function - * @return {boolean} Returns true if the component is resized + * This uses an uniform parametrization of the interpolation algorithm: + * 'On the Parameterization of Catmull-Rom Curves' by Cem Yuksel et al. + * @param data + * @returns {string} + * @private */ - LineGraph.prototype.redraw = function (forceGraphUpdate) { - var resized = false; - - // calculate actual size and position - this.props.width = this.dom.frame.offsetWidth; - this.props.height = this.body.domProps.centerContainer.height - this.body.domProps.border.top - this.body.domProps.border.bottom; - - // update the graph if there is no lastWidth or with, used for the initial draw - if (this.lastWidth === undefined && this.props.width) { - forceGraphUpdate = true; - } - - // check if this component is resized - resized = this._isResized() || resized; - - // check whether zoomed (in that case we need to re-stack everything) - var visibleInterval = this.body.range.end - this.body.range.start; - var zoomed = visibleInterval != this.lastVisibleInterval; - this.lastVisibleInterval = visibleInterval; + Line._catmullRomUniform = function (data) { + // catmull rom + var p0, p1, p2, p3, bp1, bp2; + var d = Math.round(data[0].x) + ',' + Math.round(data[0].y) + ' '; + var normalization = 1 / 6; + var length = data.length; + for (var i = 0; i < length - 1; i++) { - // the svg element is three times as big as the width, this allows for fully dragging left and right - // without reloading the graph. the controls for this are bound to events in the constructor - if (resized == true) { - this.svg.style.width = util.option.asSize(3 * this.props.width); - this.svg.style.left = util.option.asSize(-this.props.width); + p0 = i == 0 ? data[0] : data[i - 1]; + p1 = data[i]; + p2 = data[i + 1]; + p3 = i + 2 < length ? data[i + 2] : p2; - // if the height of the graph is set as proportional, change the height of the svg - if ((this.options.height + '').indexOf('%') != -1 || this.updateSVGheightOnResize == true) { - this.updateSVGheight = true; - } - } + // Catmull-Rom to Cubic Bezier conversion matrix + // 0 1 0 0 + // -1/6 1 1/6 0 + // 0 1/6 1 -1/6 + // 0 0 1 0 - // update the height of the graph on each redraw of the graph. - if (this.updateSVGheight == true) { - if (this.options.graphHeight != this.props.height + 'px') { - this.options.graphHeight = this.props.height + 'px'; - this.svg.style.height = this.props.height + 'px'; - } - this.updateSVGheight = false; - } else { - this.svg.style.height = ('' + this.options.graphHeight).replace('px', '') + 'px'; - } + // bp0 = { x: p1.x, y: p1.y }; + bp1 = { x: (-p0.x + 6 * p1.x + p2.x) * normalization, y: (-p0.y + 6 * p1.y + p2.y) * normalization }; + bp2 = { x: (p1.x + 6 * p2.x - p3.x) * normalization, y: (p1.y + 6 * p2.y - p3.y) * normalization }; + // bp0 = { x: p2.x, y: p2.y }; - // zoomed is here to ensure that animations are shown correctly. - if (resized == true || zoomed == true || this.abortedGraphUpdate == true || forceGraphUpdate == true) { - resized = this._updateGraph() || resized; - } else { - // move the whole svg while dragging - if (this.lastStart != 0) { - var offset = this.body.range.start - this.lastStart; - var range = this.body.range.end - this.body.range.start; - if (this.props.width != 0) { - var rangePerPixelInv = this.props.width / range; - var xOffset = offset * rangePerPixelInv; - this.svg.style.left = -this.props.width - xOffset + 'px'; - } - } + d += 'C' + bp1.x + ',' + bp1.y + ' ' + bp2.x + ',' + bp2.y + ' ' + p2.x + ',' + p2.y + ' '; } - this.legendLeft.redraw(); - this.legendRight.redraw(); - return resized; + return d; }; /** - * Update and redraw the graph. + * This uses either the chordal or centripetal parameterization of the catmull-rom algorithm. + * By default, the centripetal parameterization is used because this gives the nicest results. + * These parameterizations are relatively heavy because the distance between 4 points have to be calculated. * + * One optimization can be used to reuse distances since this is a sliding window approach. + * @param data + * @param group + * @returns {string} + * @private */ - LineGraph.prototype._updateGraph = function () { - // reset the svg elements - DOMutil.prepareElements(this.svgElements); - if (this.props.width != 0 && this.itemsData != null) { - var group, i; - var preprocessedGroupData = {}; - var processedGroupData = {}; - var groupRanges = {}; - var changeCalled = false; - - // getting group Ids - var groupIds = []; - for (var groupId in this.groups) { - if (this.groups.hasOwnProperty(groupId)) { - group = this.groups[groupId]; - if (group.visible == true && (this.options.groups.visibility[groupId] === undefined || this.options.groups.visibility[groupId] == true)) { - groupIds.push(groupId); - } - } - } - if (groupIds.length > 0) { - // this is the range of the SVG canvas - var minDate = this.body.util.toGlobalTime(-this.body.domProps.root.width); - var maxDate = this.body.util.toGlobalTime(2 * this.body.domProps.root.width); - var groupsData = {}; - // fill groups data, this only loads the data we require based on the timewindow - this._getRelevantData(groupIds, groupsData, minDate, maxDate); + Line._catmullRom = function (data, group) { + var alpha = group.options.interpolation.alpha; + if (alpha == 0 || alpha === undefined) { + return this._catmullRomUniform(data); + } else { + var p0, p1, p2, p3, bp1, bp2, d1, d2, d3, A, B, N, M; + var d3powA, d2powA, d3pow2A, d2pow2A, d1pow2A, d1powA; + var d = Math.round(data[0].x) + ',' + Math.round(data[0].y) + ' '; + var length = data.length; + for (var i = 0; i < length - 1; i++) { - // apply sampling, if disabled, it will pass through this function. - this._applySampling(groupIds, groupsData); + p0 = i == 0 ? data[0] : data[i - 1]; + p1 = data[i]; + p2 = data[i + 1]; + p3 = i + 2 < length ? data[i + 2] : p2; - // we transform the X coordinates to detect collisions - for (i = 0; i < groupIds.length; i++) { - preprocessedGroupData[groupIds[i]] = this._convertXcoordinates(groupsData[groupIds[i]]); - } + d1 = Math.sqrt(Math.pow(p0.x - p1.x, 2) + Math.pow(p0.y - p1.y, 2)); + d2 = Math.sqrt(Math.pow(p1.x - p2.x, 2) + Math.pow(p1.y - p2.y, 2)); + d3 = Math.sqrt(Math.pow(p2.x - p3.x, 2) + Math.pow(p2.y - p3.y, 2)); - // now all needed data has been collected we start the processing. - this._getYRanges(groupIds, preprocessedGroupData, groupRanges); + // Catmull-Rom to Cubic Bezier conversion matrix - // update the Y axis first, we use this data to draw at the correct Y points - // changeCalled is required to clean the SVG on a change emit. - changeCalled = this._updateYAxis(groupIds, groupRanges); - var MAX_CYCLES = 5; - if (changeCalled == true && this.COUNTER < MAX_CYCLES) { - DOMutil.cleanupElements(this.svgElements); - this.abortedGraphUpdate = true; - this.COUNTER++; - this.body.emitter.emit('change'); - return true; - } else { - if (this.COUNTER > MAX_CYCLES) { - console.log('WARNING: there may be an infinite loop in the _updateGraph emitter cycle.'); - } - this.COUNTER = 0; - this.abortedGraphUpdate = false; + // A = 2d1^2a + 3d1^a * d2^a + d3^2a + // B = 2d3^2a + 3d3^a * d2^a + d2^2a - // With the yAxis scaled correctly, use this to get the Y values of the points. - for (i = 0; i < groupIds.length; i++) { - group = this.groups[groupIds[i]]; - processedGroupData[groupIds[i]] = this._convertYcoordinates(groupsData[groupIds[i]], group); - } + // [ 0 1 0 0 ] + // [ -d2^2a /N A/N d1^2a /N 0 ] + // [ 0 d3^2a /M B/M -d2^2a /M ] + // [ 0 0 1 0 ] - // draw the groups - for (i = 0; i < groupIds.length; i++) { - group = this.groups[groupIds[i]]; - if (group.options.style != 'bar') { - // bar needs to be drawn enmasse - group.draw(processedGroupData[groupIds[i]], group, this.framework); - } - } - BarFunctions.draw(groupIds, processedGroupData, this.framework); + d3powA = Math.pow(d3, alpha); + d3pow2A = Math.pow(d3, 2 * alpha); + d2powA = Math.pow(d2, alpha); + d2pow2A = Math.pow(d2, 2 * alpha); + d1powA = Math.pow(d1, alpha); + d1pow2A = Math.pow(d1, 2 * alpha); + + A = 2 * d1pow2A + 3 * d1powA * d2powA + d2pow2A; + B = 2 * d3pow2A + 3 * d3powA * d2powA + d2pow2A; + N = 3 * d1powA * (d1powA + d2powA); + if (N > 0) { + N = 1 / N; + } + M = 3 * d3powA * (d3powA + d2powA); + if (M > 0) { + M = 1 / M; + } + + bp1 = { x: (-d2pow2A * p0.x + A * p1.x + d1pow2A * p2.x) * N, + y: (-d2pow2A * p0.y + A * p1.y + d1pow2A * p2.y) * N }; + + bp2 = { x: (d3pow2A * p1.x + B * p2.x - d2pow2A * p3.x) * M, + y: (d3pow2A * p1.y + B * p2.y - d2pow2A * p3.y) * M }; + + if (bp1.x == 0 && bp1.y == 0) { + bp1 = p1; + } + if (bp2.x == 0 && bp2.y == 0) { + bp2 = p2; } + d += 'C' + bp1.x + ',' + bp1.y + ' ' + bp2.x + ',' + bp2.y + ' ' + p2.x + ',' + p2.y + ' '; } - } - // cleanup unused svg elements - DOMutil.cleanupElements(this.svgElements); - return false; + return d; + } }; /** - * first select and preprocess the data from the datasets. - * the groups have their preselection of data, we now loop over this data to see - * what data we need to draw. Sorted data is much faster. - * more optimization is possible by doing the sampling before and using the binary search - * to find the end date to determine the increment. - * - * @param {array} groupIds - * @param {object} groupsData - * @param {date} minDate - * @param {date} maxDate + * this generates the SVG path for a linear drawing between datapoints. + * @param data + * @returns {string} * @private */ - LineGraph.prototype._getRelevantData = function (groupIds, groupsData, minDate, maxDate) { - var group, i, j, item; - if (groupIds.length > 0) { - for (i = 0; i < groupIds.length; i++) { - group = this.groups[groupIds[i]]; - groupsData[groupIds[i]] = []; - var dataContainer = groupsData[groupIds[i]]; - // optimization for sorted data - if (group.options.sort == true) { - var guess = Math.max(0, util.binarySearchValue(group.itemsData, minDate, 'x', 'before')); - for (j = guess; j < group.itemsData.length; j++) { - item = group.itemsData[j]; - if (item !== undefined) { - if (item.x > maxDate) { - dataContainer.push(item); - break; - } else { - dataContainer.push(item); - } - } - } - } else { - for (j = 0; j < group.itemsData.length; j++) { - item = group.itemsData[j]; - if (item !== undefined) { - if (item.x > minDate && item.x < maxDate) { - dataContainer.push(item); - } - } - } - } + Line._linear = function (data) { + // linear + var d = ''; + for (var i = 0; i < data.length; i++) { + if (i == 0) { + d += data[i].x + ',' + data[i].y; + } else { + d += ' ' + data[i].x + ',' + data[i].y; } } + return d; }; - /** - * - * @param groupIds - * @param groupsData - * @private - */ - LineGraph.prototype._applySampling = function (groupIds, groupsData) { - var group; - if (groupIds.length > 0) { - for (var i = 0; i < groupIds.length; i++) { - group = this.groups[groupIds[i]]; - if (group.options.sampling == true) { - var dataContainer = groupsData[groupIds[i]]; - if (dataContainer.length > 0) { - var increment = 1; - var amountOfPoints = dataContainer.length; + module.exports = Line; - // the global screen is used because changing the width of the yAxis may affect the increment, resulting in an endless loop - // of width changing of the yAxis. - var xDistance = this.body.util.toGlobalScreen(dataContainer[dataContainer.length - 1].x) - this.body.util.toGlobalScreen(dataContainer[0].x); - var pointsPerPixel = amountOfPoints / xDistance; - increment = Math.min(Math.ceil(0.2 * amountOfPoints), Math.max(1, Math.round(pointsPerPixel))); +/***/ }, +/* 55 */ +/***/ function(module, exports, __webpack_require__) { - var sampledData = []; - for (var j = 0; j < amountOfPoints; j += increment) { - sampledData.push(dataContainer[j]); - } - groupsData[groupIds[i]] = sampledData; - } - } - } + 'use strict'; + + var DOMutil = __webpack_require__(15); + + function Points(groupId, options) { + this.groupId = groupId; + this.options = options; + } + + Points.prototype.getYRange = function (groupData) { + var yMin = groupData[0].y; + var yMax = groupData[0].y; + for (var j = 0; j < groupData.length; j++) { + yMin = yMin > groupData[j].y ? groupData[j].y : yMin; + yMax = yMax < groupData[j].y ? groupData[j].y : yMax; } + return { min: yMin, max: yMax, yAxisOrientation: this.options.yAxisOrientation }; + }; + + Points.prototype.draw = function (dataset, group, framework, offset) { + Points.draw(dataset, group, framework, offset); }; /** + * draw the data points * - * - * @param {array} groupIds - * @param {object} groupsData - * @param {object} groupRanges | this is being filled here - * @private + * @param {Array} dataset + * @param {Object} JSONcontainer + * @param {Object} svg | SVG DOM element + * @param {GraphGroup} group + * @param {Number} [offset] */ - LineGraph.prototype._getYRanges = function (groupIds, groupsData, groupRanges) { - var groupData, group, i; - var combinedDataLeft = []; - var combinedDataRight = []; - var options; - if (groupIds.length > 0) { - for (i = 0; i < groupIds.length; i++) { - groupData = groupsData[groupIds[i]]; - options = this.groups[groupIds[i]].options; - if (groupData.length > 0) { - group = this.groups[groupIds[i]]; - // if bar graphs are stacked, their range need to be handled differently and accumulated over all groups. - if (options.stack === true && options.style === 'bar') { - if (options.yAxisOrientation === 'left') { - combinedDataLeft = combinedDataLeft.concat(group.getData(groupData)); - } else { - combinedDataRight = combinedDataRight.concat(group.getData(groupData)); - } - } else { - groupRanges[groupIds[i]] = group.getYRange(groupData, groupIds[i]); - } - } - } + Points.draw = function (dataset, group, framework, offset) { + if (offset === undefined) { + offset = 0; + } + for (var i = 0; i < dataset.length; i++) { + DOMutil.drawPoint(dataset[i].x + offset, dataset[i].y, group, framework.svgElements, framework.svg, dataset[i].label); + } + }; - // if bar graphs are stacked, their range need to be handled differently and accumulated over all groups. - BarFunctions.getStackedYRange(combinedDataLeft, groupRanges, groupIds, '__barStackLeft', 'left'); - BarFunctions.getStackedYRange(combinedDataRight, groupRanges, groupIds, '__barStackRight', 'right'); - // if line graphs are stacked, their range need to be handled differently and accumulated over all groups. - //LineFunctions.getStackedYRange(combinedDataLeft , groupRanges, groupIds, '__lineStackLeft' , 'left' ); - //LineFunctions.getStackedYRange(combinedDataRight, groupRanges, groupIds, '__lineStackRight', 'right'); + module.exports = Points; + +/***/ }, +/* 56 */ +/***/ function(module, exports, __webpack_require__) { + + 'use strict'; + + var DOMutil = __webpack_require__(15); + var Points = __webpack_require__(55); + + function Bargraph(groupId, options) { + this.groupId = groupId; + this.options = options; + } + + Bargraph.prototype.getYRange = function (groupData) { + var yMin = groupData[0].y; + var yMax = groupData[0].y; + for (var j = 0; j < groupData.length; j++) { + yMin = yMin > groupData[j].y ? groupData[j].y : yMin; + yMax = yMax < groupData[j].y ? groupData[j].y : yMax; } + return { min: yMin, max: yMax, yAxisOrientation: this.options.yAxisOrientation }; + }; + + Bargraph.prototype.getData = function (groupData) { + var combinedData = []; + for (var j = 0; j < groupData.length; j++) { + combinedData.push({ + x: groupData[j].x, + y: groupData[j].y, + groupId: this.groupId + }); + } + return combinedData; }; /** - * this sets the Y ranges for the Y axis. It also determines which of the axis should be shown or hidden. - * @param {Array} groupIds - * @param {Object} groupRanges - * @private + * draw a bar graph + * + * @param groupIds + * @param processedGroupData */ - LineGraph.prototype._updateYAxis = function (groupIds, groupRanges) { - var resized = false; - var yAxisLeftUsed = false; - var yAxisRightUsed = false; - var minLeft = 1000000000, - minRight = 1000000000, - maxLeft = -1000000000, - maxRight = -1000000000, - minVal, - maxVal; - // if groups are present - if (groupIds.length > 0) { - // this is here to make sure that if there are no items in the axis but there are groups, that there is no infinite draw/redraw loop. - for (var i = 0; i < groupIds.length; i++) { - var group = this.groups[groupIds[i]]; - if (group && group.options.yAxisOrientation != 'right') { - yAxisLeftUsed = true; - minLeft = 0; - maxLeft = 0; - } else if (group && group.options.yAxisOrientation) { - yAxisRightUsed = true; - minRight = 0; - maxRight = 0; - } - } - - // if there are items: - for (var i = 0; i < groupIds.length; i++) { - if (groupRanges.hasOwnProperty(groupIds[i])) { - if (groupRanges[groupIds[i]].ignore !== true) { - minVal = groupRanges[groupIds[i]].min; - maxVal = groupRanges[groupIds[i]].max; + Bargraph.draw = function (groupIds, processedGroupData, framework) { + var combinedData = []; + var intersections = {}; + var coreDistance; + var key, drawData; + var group; + var i, j; + var barPoints = 0; - if (groupRanges[groupIds[i]].yAxisOrientation != 'right') { - yAxisLeftUsed = true; - minLeft = minLeft > minVal ? minVal : minLeft; - maxLeft = maxLeft < maxVal ? maxVal : maxLeft; - } else { - yAxisRightUsed = true; - minRight = minRight > minVal ? minVal : minRight; - maxRight = maxRight < maxVal ? maxVal : maxRight; - } + // combine all barchart data + for (i = 0; i < groupIds.length; i++) { + group = framework.groups[groupIds[i]]; + if (group.options.style === 'bar') { + if (group.visible === true && (framework.options.groups.visibility[groupIds[i]] === undefined || framework.options.groups.visibility[groupIds[i]] === true)) { + for (j = 0; j < processedGroupData[groupIds[i]].length; j++) { + combinedData.push({ + x: processedGroupData[groupIds[i]][j].x, + y: processedGroupData[groupIds[i]][j].y, + groupId: groupIds[i], + label: processedGroupData[groupIds[i]][j].label + }); + barPoints += 1; } } } - - if (yAxisLeftUsed == true) { - this.yAxisLeft.setRange(minLeft, maxLeft); - } - if (yAxisRightUsed == true) { - this.yAxisRight.setRange(minRight, maxRight); - } } - resized = this._toggleAxisVisiblity(yAxisLeftUsed, this.yAxisLeft) || resized; - resized = this._toggleAxisVisiblity(yAxisRightUsed, this.yAxisRight) || resized; - if (yAxisRightUsed == true && yAxisLeftUsed == true) { - this.yAxisLeft.drawIcons = true; - this.yAxisRight.drawIcons = true; - } else { - this.yAxisLeft.drawIcons = false; - this.yAxisRight.drawIcons = false; + if (barPoints === 0) { + return; } - this.yAxisRight.master = !yAxisLeftUsed; - if (this.yAxisRight.master == false) { - if (yAxisRightUsed == true) { - this.yAxisLeft.lineOffset = this.yAxisRight.width; + + // sort by time and by group + combinedData.sort(function (a, b) { + if (a.x === b.x) { + return a.groupId < b.groupId ? -1 : 1; } else { - this.yAxisLeft.lineOffset = 0; + return a.x - b.x; } + }); - resized = this.yAxisLeft.redraw() || resized; - this.yAxisRight.stepPixels = this.yAxisLeft.stepPixels; - this.yAxisRight.zeroCrossing = this.yAxisLeft.zeroCrossing; - this.yAxisRight.amountOfSteps = this.yAxisLeft.amountOfSteps; - resized = this.yAxisRight.redraw() || resized; - } else { - resized = this.yAxisRight.redraw() || resized; - } + // get intersections + Bargraph._getDataIntersections(intersections, combinedData); - // clean the accumulated lists - var tempGroups = ['__barStackLeft', '__barStackRight', '__lineStackLeft', '__lineStackRight']; - for (var i = 0; i < tempGroups.length; i++) { - if (groupIds.indexOf(tempGroups[i]) != -1) { - groupIds.splice(groupIds.indexOf(tempGroups[i]), 1); + // plot barchart + for (i = 0; i < combinedData.length; i++) { + group = framework.groups[combinedData[i].groupId]; + var minWidth = 0.1 * group.options.barChart.width; + + key = combinedData[i].x; + var heightOffset = 0; + if (intersections[key] === undefined) { + if (i + 1 < combinedData.length) { + coreDistance = Math.abs(combinedData[i + 1].x - key); + } + if (i > 0) { + coreDistance = Math.min(coreDistance, Math.abs(combinedData[i - 1].x - key)); + } + drawData = Bargraph._getSafeDrawData(coreDistance, group, minWidth); + } else { + var nextKey = i + (intersections[key].amount - intersections[key].resolved); + var prevKey = i - (intersections[key].resolved + 1); + if (nextKey < combinedData.length) { + coreDistance = Math.abs(combinedData[nextKey].x - key); + } + if (prevKey > 0) { + coreDistance = Math.min(coreDistance, Math.abs(combinedData[prevKey].x - key)); + } + drawData = Bargraph._getSafeDrawData(coreDistance, group, minWidth); + intersections[key].resolved += 1; + + if (group.options.stack === true) { + if (combinedData[i].y < group.zeroPosition) { + heightOffset = intersections[key].accumulatedNegative; + intersections[key].accumulatedNegative += group.zeroPosition - combinedData[i].y; + } else { + heightOffset = intersections[key].accumulatedPositive; + intersections[key].accumulatedPositive += group.zeroPosition - combinedData[i].y; + } + } else if (group.options.barChart.sideBySide === true) { + drawData.width = drawData.width / intersections[key].amount; + drawData.offset += intersections[key].resolved * drawData.width - 0.5 * drawData.width * (intersections[key].amount + 1); + if (group.options.barChart.align === 'left') { + drawData.offset -= 0.5 * drawData.width; + } else if (group.options.barChart.align === 'right') { + drawData.offset += 0.5 * drawData.width; + } + } + } + DOMutil.drawBar(combinedData[i].x + drawData.offset, combinedData[i].y - heightOffset, drawData.width, group.zeroPosition - combinedData[i].y, group.className + ' vis-bar', framework.svgElements, framework.svg, group.style); + // draw points + if (group.options.drawPoints.enabled === true) { + Points.draw([combinedData[i]], group, framework, drawData.offset); + //DOMutil.drawPoint(combinedData[i].x + drawData.offset, combinedData[i].y, group, framework.svgElements, framework.svg); } } - - return resized; }; /** - * This shows or hides the Y axis if needed. If there is a change, the changed event is emitted by the updateYAxis function - * - * @param {boolean} axisUsed - * @returns {boolean} + * Fill the intersections object with counters of how many datapoints share the same x coordinates + * @param intersections + * @param combinedData * @private - * @param axis */ - LineGraph.prototype._toggleAxisVisiblity = function (axisUsed, axis) { - var changed = false; - if (axisUsed == false) { - if (axis.dom.frame.parentNode && axis.hidden == false) { - axis.hide(); - changed = true; + Bargraph._getDataIntersections = function (intersections, combinedData) { + // get intersections + var coreDistance; + for (var i = 0; i < combinedData.length; i++) { + if (i + 1 < combinedData.length) { + coreDistance = Math.abs(combinedData[i + 1].x - combinedData[i].x); } - } else { - if (!axis.dom.frame.parentNode && axis.hidden == true) { - axis.show(); - changed = true; + if (i > 0) { + coreDistance = Math.min(coreDistance, Math.abs(combinedData[i - 1].x - combinedData[i].x)); + } + if (coreDistance === 0) { + if (intersections[combinedData[i].x] === undefined) { + intersections[combinedData[i].x] = { amount: 0, resolved: 0, accumulatedPositive: 0, accumulatedNegative: 0 }; + } + intersections[combinedData[i].x].amount += 1; } } - return changed; }; /** - * This uses the DataAxis object to generate the correct X coordinate on the SVG window. It uses the - * util function toScreen to get the x coordinate from the timestamp. It also pre-filters the data and get the minMax ranges for - * the yAxis. + * Get the width and offset for bargraphs based on the coredistance between datapoints * - * @param datapoints - * @returns {Array} + * @param coreDistance + * @param group + * @param minWidth + * @returns {{width: Number, offset: Number}} * @private */ - LineGraph.prototype._convertXcoordinates = function (datapoints) { - var extractedData = []; - var xValue, yValue; - var toScreen = this.body.util.toScreen; - - for (var i = 0; i < datapoints.length; i++) { - xValue = toScreen(datapoints[i].x) + this.props.width; - yValue = datapoints[i].y; - extractedData.push({ x: xValue, y: yValue }); + Bargraph._getSafeDrawData = function (coreDistance, group, minWidth) { + var width, offset; + if (coreDistance < group.options.barChart.width && coreDistance > 0) { + width = coreDistance < minWidth ? minWidth : coreDistance; + + offset = 0; // recalculate offset with the new width; + if (group.options.barChart.align === 'left') { + offset -= 0.5 * coreDistance; + } else if (group.options.barChart.align === 'right') { + offset += 0.5 * coreDistance; + } + } else { + // default settings + width = group.options.barChart.width; + offset = 0; + if (group.options.barChart.align === 'left') { + offset -= 0.5 * group.options.barChart.width; + } else if (group.options.barChart.align === 'right') { + offset += 0.5 * group.options.barChart.width; + } } - return extractedData; + return { width: width, offset: offset }; }; - /** - * This uses the DataAxis object to generate the correct X coordinate on the SVG window. It uses the - * util function toScreen to get the x coordinate from the timestamp. It also pre-filters the data and get the minMax ranges for - * the yAxis. - * - * @param datapoints - * @param group - * @returns {Array} - * @private - */ - LineGraph.prototype._convertYcoordinates = function (datapoints, group) { - var extractedData = []; - var xValue, yValue; - var toScreen = this.body.util.toScreen; - var axis = this.yAxisLeft; - var svgHeight = Number(this.svg.style.height.replace('px', '')); - if (group.options.yAxisOrientation == 'right') { - axis = this.yAxisRight; - } + Bargraph.getStackedYRange = function (combinedData, groupRanges, groupIds, groupLabel, orientation) { + if (combinedData.length > 0) { + // sort by time and by group + combinedData.sort(function (a, b) { + if (a.x === b.x) { + return a.groupId < b.groupId ? -1 : 1; + } else { + return a.x - b.x; + } + }); + var intersections = {}; - for (var i = 0; i < datapoints.length; i++) { - var labelValue = datapoints[i].label ? datapoints[i].label : null; - xValue = toScreen(datapoints[i].x) + this.props.width; - yValue = Math.round(axis.convertValue(datapoints[i].y)); - extractedData.push({ x: xValue, y: yValue, label: labelValue }); + Bargraph._getDataIntersections(intersections, combinedData); + groupRanges[groupLabel] = Bargraph._getStackedYRange(intersections, combinedData); + groupRanges[groupLabel].yAxisOrientation = orientation; + groupIds.push(groupLabel); } + }; - group.setZeroPosition(Math.min(svgHeight, axis.convertValue(0))); + Bargraph._getStackedYRange = function (intersections, combinedData) { + var key; + var yMin = combinedData[0].y; + var yMax = combinedData[0].y; + for (var i = 0; i < combinedData.length; i++) { + key = combinedData[i].x; + if (intersections[key] === undefined) { + yMin = yMin > combinedData[i].y ? combinedData[i].y : yMin; + yMax = yMax < combinedData[i].y ? combinedData[i].y : yMax; + } else { + if (combinedData[i].y < 0) { + intersections[key].accumulatedNegative += combinedData[i].y; + } else { + intersections[key].accumulatedPositive += combinedData[i].y; + } + } + } + for (var xpos in intersections) { + if (intersections.hasOwnProperty(xpos)) { + yMin = yMin > intersections[xpos].accumulatedNegative ? intersections[xpos].accumulatedNegative : yMin; + yMin = yMin > intersections[xpos].accumulatedPositive ? intersections[xpos].accumulatedPositive : yMin; + yMax = yMax < intersections[xpos].accumulatedNegative ? intersections[xpos].accumulatedNegative : yMax; + yMax = yMax < intersections[xpos].accumulatedPositive ? intersections[xpos].accumulatedPositive : yMax; + } + } - return extractedData; + return { min: yMin, max: yMax }; }; - module.exports = LineGraph; + module.exports = Bargraph; /***/ }, -/* 60 */ +/* 57 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var util = __webpack_require__(17); - var DOMutil = __webpack_require__(22); - var Component = __webpack_require__(36); - var DataStep = __webpack_require__(61); + var util = __webpack_require__(10); + var DOMutil = __webpack_require__(15); + var Component = __webpack_require__(29); /** - * A horizontal time axis - * @param {Object} [options] See DataAxis.setOptions for the available - * options. - * @constructor DataAxis - * @extends Component - * @param body + * Legend for Graph2d */ - function DataAxis(body, options, svg, linegraphOptions) { - this.id = util.randomUUID(); + function Legend(body, options, side, linegraphOptions) { this.body = body; - this.defaultOptions = { - orientation: 'left', // supported: 'left', 'right' - showMinorLabels: true, - showMajorLabels: true, + enabled: true, icons: true, - majorLinesOffset: 7, - minorLinesOffset: 4, - labelOffsetX: 10, - labelOffsetY: 2, - iconWidth: 20, - width: '40px', - visible: true, - alignZeros: true, + iconSize: 20, + iconSpacing: 6, left: { - range: { min: undefined, max: undefined }, - format: function format(value) { - return value; - }, - title: { text: undefined, style: undefined } + visible: true, + position: 'top-left' // top/bottom - left,center,right }, right: { - range: { min: undefined, max: undefined }, - format: function format(value) { - return value; - }, - title: { text: undefined, style: undefined } + visible: true, + position: 'top-left' // top/bottom - left,center,right } }; - + this.side = side; + this.options = util.extend({}, this.defaultOptions); this.linegraphOptions = linegraphOptions; - this.linegraphSVG = svg; - this.props = {}; - this.DOMelements = { // dynamic elements - lines: {}, - labels: {}, - title: {} - }; + this.svgElements = {}; this.dom = {}; - - this.range = { start: 0, end: 0 }; - - this.options = util.extend({}, this.defaultOptions); - this.conversionFactor = 1; + this.groups = {}; + this.amountOfGroups = 0; + this._create(); this.setOptions(options); - this.width = Number(('' + this.options.width).replace('px', '')); - this.minWidth = this.width; - this.height = this.linegraphSVG.offsetHeight; - this.hidden = false; - - this.stepPixels = 25; - this.zeroCrossing = -1; - this.amountOfSteps = -1; + } - this.lineOffset = 0; - this.master = true; - this.svgElements = {}; - this.iconsRemoved = false; + Legend.prototype = new Component(); + Legend.prototype.clear = function () { this.groups = {}; this.amountOfGroups = 0; + }; - // create the HTML DOM - this._create(); - - var me = this; - this.body.emitter.on('verticalDrag', function () { - me.dom.lineContainer.style.top = me.body.domProps.scrollTop + 'px'; - }); - } - - DataAxis.prototype = new Component(); + Legend.prototype.addGroup = function (label, graphOptions) { - DataAxis.prototype.addGroup = function (label, graphOptions) { if (!this.groups.hasOwnProperty(label)) { this.groups[label] = graphOptions; } this.amountOfGroups += 1; }; - DataAxis.prototype.updateGroup = function (label, graphOptions) { + Legend.prototype.updateGroup = function (label, graphOptions) { this.groups[label] = graphOptions; }; - DataAxis.prototype.removeGroup = function (label) { + Legend.prototype.removeGroup = function (label) { if (this.groups.hasOwnProperty(label)) { delete this.groups[label]; this.amountOfGroups -= 1; } }; - DataAxis.prototype.setOptions = function (options) { - if (options) { - var redraw = false; - if (this.options.orientation != options.orientation && options.orientation !== undefined) { - redraw = true; - } - var fields = ['orientation', 'showMinorLabels', 'showMajorLabels', 'icons', 'majorLinesOffset', 'minorLinesOffset', 'labelOffsetX', 'labelOffsetY', 'iconWidth', 'width', 'visible', 'left', 'right', 'alignZeros']; - util.selectiveExtend(fields, this.options, options); - - this.minWidth = Number(('' + this.options.width).replace('px', '')); - - if (redraw === true && this.dom.frame) { - this.hide(); - this.show(); - } - } - }; - - /** - * Create the HTML DOM for the DataAxis - */ - DataAxis.prototype._create = function () { + Legend.prototype._create = function () { this.dom.frame = document.createElement('div'); - this.dom.frame.style.width = this.options.width; - this.dom.frame.style.height = this.height; + this.dom.frame.className = 'vis-legend'; + this.dom.frame.style.position = 'absolute'; + this.dom.frame.style.top = '10px'; + this.dom.frame.style.display = 'block'; - this.dom.lineContainer = document.createElement('div'); - this.dom.lineContainer.style.width = '100%'; - this.dom.lineContainer.style.height = this.height; - this.dom.lineContainer.style.position = 'relative'; + this.dom.textArea = document.createElement('div'); + this.dom.textArea.className = 'vis-legend-text'; + this.dom.textArea.style.position = 'relative'; + this.dom.textArea.style.top = '0px'; - // create svg element for graph drawing. this.svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg'); this.svg.style.position = 'absolute'; - this.svg.style.top = '0px'; + this.svg.style.top = 0 + 'px'; + this.svg.style.width = this.options.iconSize + 5 + 'px'; this.svg.style.height = '100%'; - this.svg.style.width = '100%'; - this.svg.style.display = 'block'; - this.dom.frame.appendChild(this.svg); - }; - - DataAxis.prototype._redrawGroupIcons = function () { - DOMutil.prepareElements(this.svgElements); - - var x; - var iconWidth = this.options.iconWidth; - var iconHeight = 15; - var iconOffset = 4; - var y = iconOffset + 0.5 * iconHeight; - - if (this.options.orientation === 'left') { - x = iconOffset; - } else { - x = this.width - iconWidth - iconOffset; - } - - var groupArray = Object.keys(this.groups); - groupArray.sort(function (a, b) { - return a < b ? -1 : 1; - }); - - for (var i = 0; i < groupArray.length; i++) { - var groupId = groupArray[i]; - if (this.groups[groupId].visible === true && (this.linegraphOptions.visibility[groupId] === undefined || this.linegraphOptions.visibility[groupId] === true)) { - this.groups[groupId].drawIcon(x, y, this.svgElements, this.svg, iconWidth, iconHeight); - y += iconHeight + iconOffset; - } - } - - DOMutil.cleanupElements(this.svgElements); - this.iconsRemoved = false; - }; - - DataAxis.prototype._cleanupIcons = function () { - if (this.iconsRemoved === false) { - DOMutil.prepareElements(this.svgElements); - DOMutil.cleanupElements(this.svgElements); - this.iconsRemoved = true; - } - }; - /** - * Create the HTML DOM for the DataAxis - */ - DataAxis.prototype.show = function () { - this.hidden = false; - if (!this.dom.frame.parentNode) { - if (this.options.orientation === 'left') { - this.body.dom.left.appendChild(this.dom.frame); - } else { - this.body.dom.right.appendChild(this.dom.frame); - } - } - - if (!this.dom.lineContainer.parentNode) { - this.body.dom.backgroundHorizontal.appendChild(this.dom.lineContainer); - } + this.dom.frame.appendChild(this.svg); + this.dom.frame.appendChild(this.dom.textArea); }; /** - * Create the HTML DOM for the DataAxis + * Hide the component from the DOM */ - DataAxis.prototype.hide = function () { - this.hidden = true; + Legend.prototype.hide = function () { + // remove the frame containing the items if (this.dom.frame.parentNode) { this.dom.frame.parentNode.removeChild(this.dom.frame); } - - if (this.dom.lineContainer.parentNode) { - this.dom.lineContainer.parentNode.removeChild(this.dom.lineContainer); - } }; /** - * Set a range (start and end) - * @param end - * @param start - * @param end + * Show the component in the DOM (when not already visible). + * @return {Boolean} changed */ - DataAxis.prototype.setRange = function (start, end) { - if (this.master === false && this.options.alignZeros === true && this.zeroCrossing != -1) { - if (start > 0) { - start = 0; - } + Legend.prototype.show = function () { + // show frame containing the items + if (!this.dom.frame.parentNode) { + this.body.dom.center.appendChild(this.dom.frame); } - this.range.start = start; - this.range.end = end; }; - /** - * Repaint the component - * @return {boolean} Returns true if the component is resized - */ - DataAxis.prototype.redraw = function () { - var resized = false; - var activeGroups = 0; + Legend.prototype.setOptions = function (options) { + var fields = ['enabled', 'orientation', 'icons', 'left', 'right']; + util.selectiveDeepExtend(fields, this.options, options); + }; - // Make sure the line container adheres to the vertical scrolling. - this.dom.lineContainer.style.top = this.body.domProps.scrollTop + 'px'; + Legend.prototype.redraw = function () { + var activeGroups = 0; + var groupArray = Object.keys(this.groups); + groupArray.sort(function (a, b) { + return a < b ? -1 : 1; + }); - for (var groupId in this.groups) { - if (this.groups.hasOwnProperty(groupId)) { - if (this.groups[groupId].visible === true && (this.linegraphOptions.visibility[groupId] === undefined || this.linegraphOptions.visibility[groupId] === true)) { - activeGroups++; - } + for (var i = 0; i < groupArray.length; i++) { + var groupId = groupArray[i]; + if (this.groups[groupId].visible == true && (this.linegraphOptions.visibility[groupId] === undefined || this.linegraphOptions.visibility[groupId] == true)) { + activeGroups++; } } - if (this.amountOfGroups === 0 || activeGroups === 0) { + + if (this.options[this.side].visible == false || this.amountOfGroups == 0 || this.options.enabled == false || activeGroups == 0) { this.hide(); } else { this.show(); - this.height = Number(this.linegraphSVG.style.height.replace('px', '')); - - // svg offsetheight did not work in firefox and explorer... - this.dom.lineContainer.style.height = this.height + 'px'; - this.width = this.options.visible === true ? Number(('' + this.options.width).replace('px', '')) : 0; - - var props = this.props; - var frame = this.dom.frame; - - // update classname - frame.className = 'vis-data-axis'; - - // calculate character width and height - this._calculateCharSize(); - - var orientation = this.options.orientation; - var showMinorLabels = this.options.showMinorLabels; - var showMajorLabels = this.options.showMajorLabels; - - // determine the width and height of the elements for the axis - props.minorLabelHeight = showMinorLabels ? props.minorCharHeight : 0; - props.majorLabelHeight = showMajorLabels ? props.majorCharHeight : 0; - - props.minorLineWidth = this.body.dom.backgroundHorizontal.offsetWidth - this.lineOffset - this.width + 2 * this.options.minorLinesOffset; - props.minorLineHeight = 1; - props.majorLineWidth = this.body.dom.backgroundHorizontal.offsetWidth - this.lineOffset - this.width + 2 * this.options.majorLinesOffset; - props.majorLineHeight = 1; - - // take frame offline while updating (is almost twice as fast) - if (orientation === 'left') { - frame.style.top = '0'; - frame.style.left = '0'; - frame.style.bottom = ''; - frame.style.width = this.width + 'px'; - frame.style.height = this.height + 'px'; - this.props.width = this.body.domProps.left.width; - this.props.height = this.body.domProps.left.height; + if (this.options[this.side].position == 'top-left' || this.options[this.side].position == 'bottom-left') { + this.dom.frame.style.left = '4px'; + this.dom.frame.style.textAlign = 'left'; + this.dom.textArea.style.textAlign = 'left'; + this.dom.textArea.style.left = this.options.iconSize + 15 + 'px'; + this.dom.textArea.style.right = ''; + this.svg.style.left = 0 + 'px'; + this.svg.style.right = ''; } else { - // right - frame.style.top = ''; - frame.style.bottom = '0'; - frame.style.left = '0'; - frame.style.width = this.width + 'px'; - frame.style.height = this.height + 'px'; - this.props.width = this.body.domProps.right.width; - this.props.height = this.body.domProps.right.height; + this.dom.frame.style.right = '4px'; + this.dom.frame.style.textAlign = 'right'; + this.dom.textArea.style.textAlign = 'right'; + this.dom.textArea.style.right = this.options.iconSize + 15 + 'px'; + this.dom.textArea.style.left = ''; + this.svg.style.right = 0 + 'px'; + this.svg.style.left = ''; } - resized = this._redrawLabels(); - resized = this._isResized() || resized; + if (this.options[this.side].position == 'top-left' || this.options[this.side].position == 'top-right') { + this.dom.frame.style.top = 4 - Number(this.body.dom.center.style.top.replace('px', '')) + 'px'; + this.dom.frame.style.bottom = ''; + } else { + var scrollableHeight = this.body.domProps.center.height - this.body.domProps.centerContainer.height; + this.dom.frame.style.bottom = 4 + scrollableHeight + Number(this.body.dom.center.style.top.replace('px', '')) + 'px'; + this.dom.frame.style.top = ''; + } - if (this.options.icons === true) { - this._redrawGroupIcons(); + if (this.options.icons == false) { + this.dom.frame.style.width = this.dom.textArea.offsetWidth + 10 + 'px'; + this.dom.textArea.style.right = ''; + this.dom.textArea.style.left = ''; + this.svg.style.width = '0px'; } else { - this._cleanupIcons(); + this.dom.frame.style.width = this.options.iconSize + 15 + this.dom.textArea.offsetWidth + 10 + 'px'; + this.drawLegendIcons(); } - this._redrawTitle(orientation); + var content = ''; + for (var i = 0; i < groupArray.length; i++) { + var groupId = groupArray[i]; + if (this.groups[groupId].visible == true && (this.linegraphOptions.visibility[groupId] === undefined || this.linegraphOptions.visibility[groupId] == true)) { + content += this.groups[groupId].content + '
'; + } + } + this.dom.textArea.innerHTML = content; + this.dom.textArea.style.lineHeight = 0.75 * this.options.iconSize + this.options.iconSpacing + 'px'; } - return resized; }; - /** - * Repaint major and minor text labels and vertical grid lines - * @private - */ - DataAxis.prototype._redrawLabels = function () { - var resized = false; - DOMutil.prepareElements(this.DOMelements.lines); - DOMutil.prepareElements(this.DOMelements.labels); - var orientation = this.options['orientation']; + Legend.prototype.drawLegendIcons = function () { + if (this.dom.frame.parentNode) { + var groupArray = Object.keys(this.groups); + groupArray.sort(function (a, b) { + return a < b ? -1 : 1; + }); - // get the range for the slaved axis - var step; - if (this.master === false) { - var stepSize, rangeStart, rangeEnd, minimumStep; - if (this.zeroCrossing !== -1 && this.options.alignZeros === true) { - if (this.range.end > 0) { - stepSize = this.range.end / this.zeroCrossing; // size of one step - rangeStart = this.range.end - this.amountOfSteps * stepSize; - rangeEnd = this.range.end; - } else { - // all of the range (including start) has to be done before the zero crossing. - stepSize = -1 * this.range.start / (this.amountOfSteps - this.zeroCrossing); // absolute size of a step - rangeStart = this.range.start; - rangeEnd = this.range.start + stepSize * this.amountOfSteps; - } - } else { - rangeStart = this.range.start; - rangeEnd = this.range.end; - } - minimumStep = this.stepPixels; - } else { - // calculate range and step (step such that we have space for 7 characters per label) - minimumStep = this.props.majorCharHeight; - rangeStart = this.range.start; - rangeEnd = this.range.end; - } + DOMutil.prepareElements(this.svgElements); + var padding = window.getComputedStyle(this.dom.frame).paddingTop; + var iconOffset = Number(padding.replace('px', '')); + var x = iconOffset; + var iconWidth = this.options.iconSize; + var iconHeight = 0.75 * this.options.iconSize; + var y = iconOffset + 0.5 * iconHeight + 3; - this.step = step = new DataStep(rangeStart, rangeEnd, minimumStep, this.dom.frame.offsetHeight, this.options[this.options.orientation].range, this.options[this.options.orientation].format, this.master === false && this.options.alignZeros // does the step have to align zeros? only if not master and the options is on - ); + this.svg.style.width = iconWidth + 5 + iconOffset + 'px'; - // the slave axis needs to use the same horizontal lines as the master axis. - if (this.master === true) { - this.stepPixels = this.dom.frame.offsetHeight / step.marginRange * step.step; - this.amountOfSteps = Math.ceil(this.dom.frame.offsetHeight / this.stepPixels); - } else { - // align with zero - if (this.options.alignZeros === true && this.zeroCrossing !== -1) { - // distance is the amount of steps away from the zero crossing we are. - var distance = (step.current - this.zeroCrossing * step.step) / step.step; - this.step.shift(distance); + for (var i = 0; i < groupArray.length; i++) { + var groupId = groupArray[i]; + if (this.groups[groupId].visible == true && (this.linegraphOptions.visibility[groupId] === undefined || this.linegraphOptions.visibility[groupId] == true)) { + this.groups[groupId].drawIcon(x, y, this.svgElements, this.svg, iconWidth, iconHeight); + y += iconHeight + this.options.iconSpacing; + } } + + DOMutil.cleanupElements(this.svgElements); } + }; - // value at the bottom of the SVG - this.valueAtBottom = step.marginEnd; + module.exports = Legend; - this.maxLabelSize = 0; - var y = 0; // init value - var stepIndex = 0; // init value - var isMajor = false; // init value - while (stepIndex < this.amountOfSteps) { - y = Math.round(stepIndex * this.stepPixels); - isMajor = step.isMajor(); +/***/ }, +/* 58 */ +/***/ function(module, exports, __webpack_require__) { - if (stepIndex > 0 && stepIndex !== this.amountOfSteps) { - if (this.options['showMinorLabels'] && isMajor === false || this.master === false && this.options['showMinorLabels'] === true) { - this._redrawLabel(y - 2, step.getCurrent(), orientation, 'vis-y-axis vis-minor', this.props.minorCharHeight); - } + /** + * This object contains all possible options. It will check if the types are correct, if required if the option is one + * of the allowed values. + * + * __any__ means that the name of the property does not matter. + * __type__ is a required field for all objects and contains the allowed types of all objects + */ + 'use strict'; - if (isMajor && this.options['showMajorLabels'] && this.master === true || this.options['showMinorLabels'] === false && this.master === false && isMajor === true) { - if (y >= 0) { - this._redrawLabel(y - 2, step.getCurrent(), orientation, 'vis-y-axis vis-major', this.props.majorCharHeight); - } - this._redrawLine(y, orientation, 'vis-grid vis-horizontal vis-major', this.options.majorLinesOffset, this.props.majorLineWidth); - } else { - this._redrawLine(y, orientation, 'vis-grid vis-horizontal vis-minor', this.options.minorLinesOffset, this.props.minorLineWidth); - } - } + Object.defineProperty(exports, '__esModule', { + value: true + }); + var string = 'string'; + var boolean = 'boolean'; + var number = 'number'; + var array = 'array'; + var date = 'date'; + var object = 'object'; // should only be in a __type__ property + var dom = 'dom'; + var moment = 'moment'; + var any = 'any'; - // get zero crossing - if (this.master === true && step.current === 0) { - this.zeroCrossing = stepIndex; - } + var allOptions = { + configure: { + enabled: { boolean: boolean }, + filter: { boolean: boolean, 'function': 'function' }, + container: { dom: dom }, + __type__: { object: object, boolean: boolean, 'function': 'function' } + }, - step.next(); - stepIndex += 1; - } + //globals : + yAxisOrientation: { string: ['left', 'right'] }, + defaultGroup: { string: string }, + sort: { boolean: boolean }, + sampling: { boolean: boolean }, + stack: { boolean: boolean }, + graphHeight: { string: string, number: number }, + shaded: { + enabled: { boolean: boolean }, + orientation: { string: ['bottom', 'top'] }, // top, bottom + __type__: { boolean: boolean, object: object } + }, + style: { string: ['line', 'bar', 'points'] }, // line, bar + barChart: { + width: { number: number }, + sideBySide: { boolean: boolean }, + align: { string: ['left', 'center', 'right'] }, + __type__: { object: object } + }, + interpolation: { + enabled: { boolean: boolean }, + parametrization: { string: ['centripetal', 'chordal', 'uniform'] }, // uniform (alpha = 0.0), chordal (alpha = 1.0), centripetal (alpha = 0.5) + alpha: { number: number }, + __type__: { object: object, boolean: boolean } + }, + drawPoints: { + enabled: { boolean: boolean }, + size: { number: number }, + style: { string: ['square', 'circle'] }, // square, circle + __type__: { object: object, boolean: boolean } + }, + dataAxis: { + showMinorLabels: { boolean: boolean }, + showMajorLabels: { boolean: boolean }, + icons: { boolean: boolean }, + width: { string: string, number: number }, + visible: { boolean: boolean }, + alignZeros: { boolean: boolean }, + left: { + range: { min: { number: number }, max: { number: number }, __type__: { object: object } }, + format: { 'function': 'function' }, + title: { text: { string: string, number: number }, style: { string: string }, __type__: { object: object } }, + __type__: { object: object } + }, + right: { + range: { min: { number: number }, max: { number: number }, __type__: { object: object } }, + format: { 'function': 'function' }, + title: { text: { string: string, number: number }, style: { string: string }, __type__: { object: object } }, + __type__: { object: object } + }, + __type__: { object: object } + }, + legend: { + enabled: { boolean: boolean }, + icons: { boolean: boolean }, + left: { + visible: { boolean: boolean }, + position: { string: ['top-right', 'bottom-right', 'top-left', 'bottom-left'] }, + __type__: { object: object } + }, + right: { + visible: { boolean: boolean }, + position: { string: ['top-right', 'bottom-right', 'top-left', 'bottom-left'] }, + __type__: { object: object } + }, + __type__: { object: object, boolean: boolean } + }, + groups: { + visibility: { any: any }, + __type__: { object: object } + }, - // get zero crossing if it's the last step - if (this.master === true && step.current === 0) { - this.zeroCrossing = stepIndex; - } + autoResize: { boolean: boolean }, + clickToUse: { boolean: boolean }, + end: { number: number, date: date, string: string, moment: moment }, + format: { + minorLabels: { + millisecond: { string: string, 'undefined': 'undefined' }, + second: { string: string, 'undefined': 'undefined' }, + minute: { string: string, 'undefined': 'undefined' }, + hour: { string: string, 'undefined': 'undefined' }, + weekday: { string: string, 'undefined': 'undefined' }, + day: { string: string, 'undefined': 'undefined' }, + month: { string: string, 'undefined': 'undefined' }, + year: { string: string, 'undefined': 'undefined' }, + __type__: { object: object } + }, + majorLabels: { + millisecond: { string: string, 'undefined': 'undefined' }, + second: { string: string, 'undefined': 'undefined' }, + minute: { string: string, 'undefined': 'undefined' }, + hour: { string: string, 'undefined': 'undefined' }, + weekday: { string: string, 'undefined': 'undefined' }, + day: { string: string, 'undefined': 'undefined' }, + month: { string: string, 'undefined': 'undefined' }, + year: { string: string, 'undefined': 'undefined' }, + __type__: { object: object } + }, + __type__: { object: object } + }, + height: { string: string, number: number }, + hiddenDates: { object: object, array: array }, + locale: { string: string }, + locales: { + __any__: { any: any }, + __type__: { object: object } + }, + max: { date: date, number: number, string: string, moment: moment }, + maxHeight: { number: number, string: string }, + min: { date: date, number: number, string: string, moment: moment }, + minHeight: { number: number, string: string }, + moveable: { boolean: boolean }, + multiselect: { boolean: boolean }, + orientation: { string: string }, + showCurrentTime: { boolean: boolean }, + showMajorLabels: { boolean: boolean }, + showMinorLabels: { boolean: boolean }, + start: { date: date, number: number, string: string, moment: moment }, + timeAxis: { + scale: { string: string, 'undefined': 'undefined' }, + step: { number: number, 'undefined': 'undefined' }, + __type__: { object: object } + }, + width: { string: string, number: number }, + zoomable: { boolean: boolean }, + zoomMax: { number: number }, + zoomMin: { number: number }, + __type__: { object: object } + }; - this.conversionFactor = this.stepPixels / step.step; + var configureOptions = { + global: { + //yAxisOrientation: ['left','right'], // TDOO: enable as soon as Grahp2d doesn't crash when changing this on the fly + sort: true, + sampling: true, + stack: false, + shaded: { + enabled: false, + orientation: ['top', 'bottom'] // top, bottom + }, + style: ['line', 'bar', 'points'], // line, bar + barChart: { + width: [50, 5, 100, 5], + sideBySide: false, + align: ['left', 'center', 'right'] // left, center, right + }, + interpolation: { + enabled: true, + parametrization: ['centripetal', 'chordal', 'uniform'] // uniform (alpha = 0.0), chordal (alpha = 1.0), centripetal (alpha = 0.5) + }, + drawPoints: { + enabled: true, + size: [6, 2, 30, 1], + style: ['square', 'circle'] // square, circle + }, + dataAxis: { + showMinorLabels: true, + showMajorLabels: true, + icons: false, + width: [40, 0, 200, 1], + visible: true, + alignZeros: true, + left: { + //range: {min:'undefined': 'undefined'ined,max:'undefined': 'undefined'ined}, + //format: function (value) {return value;}, + title: { text: '', style: '' } + }, + right: { + //range: {min:'undefined': 'undefined'ined,max:'undefined': 'undefined'ined}, + //format: function (value) {return value;}, + title: { text: '', style: '' } + } + }, + legend: { + enabled: false, + icons: true, + left: { + visible: true, + position: ['top-right', 'bottom-right', 'top-left', 'bottom-left'] // top/bottom - left,right + }, + right: { + visible: true, + position: ['top-right', 'bottom-right', 'top-left', 'bottom-left'] // top/bottom - left,right + } + }, - // Note that title is rotated, so we're using the height, not width! - var titleWidth = 0; - if (this.options[orientation].title !== undefined && this.options[orientation].title.text !== undefined) { - titleWidth = this.props.titleCharHeight; - } - var offset = this.options.icons === true ? Math.max(this.options.iconWidth, titleWidth) + this.options.labelOffsetX + 15 : titleWidth + this.options.labelOffsetX + 15; + autoResize: true, + clickToUse: false, + end: '', + format: { + minorLabels: { + millisecond: 'SSS', + second: 's', + minute: 'HH:mm', + hour: 'HH:mm', + weekday: 'ddd D', + day: 'D', + month: 'MMM', + year: 'YYYY' + }, + majorLabels: { + millisecond: 'HH:mm:ss', + second: 'D MMMM HH:mm', + minute: 'ddd D MMMM', + hour: 'ddd D MMMM', + weekday: 'MMMM YYYY', + day: 'MMMM YYYY', + month: 'YYYY', + year: '' + } + }, - // this will resize the yAxis to accommodate the labels. - if (this.maxLabelSize > this.width - offset && this.options.visible === true) { - this.width = this.maxLabelSize + offset; - this.options.width = this.width + 'px'; - DOMutil.cleanupElements(this.DOMelements.lines); - DOMutil.cleanupElements(this.DOMelements.labels); - this.redraw(); - resized = true; - } - // this will resize the yAxis if it is too big for the labels. - else if (this.maxLabelSize < this.width - offset && this.options.visible === true && this.width > this.minWidth) { - this.width = Math.max(this.minWidth, this.maxLabelSize + offset); - this.options.width = this.width + 'px'; - DOMutil.cleanupElements(this.DOMelements.lines); - DOMutil.cleanupElements(this.DOMelements.labels); - this.redraw(); - resized = true; - } else { - DOMutil.cleanupElements(this.DOMelements.lines); - DOMutil.cleanupElements(this.DOMelements.labels); - resized = false; + height: '', + locale: '', + max: '', + maxHeight: '', + min: '', + minHeight: '', + moveable: true, + orientation: ['both', 'bottom', 'top'], + showCurrentTime: false, + showMajorLabels: true, + showMinorLabels: true, + start: '', + width: '100%', + zoomable: true, + zoomMax: [315360000000000, 10, 315360000000000, 1], + zoomMin: [10, 10, 315360000000000, 1] } - - return resized; }; - DataAxis.prototype.convertValue = function (value) { - var invertedValue = this.valueAtBottom - value; - var convertedValue = invertedValue * this.conversionFactor; - return convertedValue; - }; + exports.allOptions = allOptions; + exports.configureOptions = configureOptions; - DataAxis.prototype.screenToValue = function (x) { - return this.valueAtBottom - x / this.conversionFactor; - }; +/***/ }, +/* 59 */ +/***/ function(module, exports, __webpack_require__) { - /** - * Create a label for the axis at position x - * @private - * @param y - * @param text - * @param orientation - * @param className - * @param characterHeight - */ - DataAxis.prototype._redrawLabel = function (y, text, orientation, className, characterHeight) { - // reuse redundant label - var label = DOMutil.getDOMElement('div', this.DOMelements.labels, this.dom.frame); //this.dom.redundant.labels.shift(); - label.className = className; - label.innerHTML = text; - if (orientation === 'left') { - label.style.left = '-' + this.options.labelOffsetX + 'px'; - label.style.textAlign = 'right'; - } else { - label.style.right = '-' + this.options.labelOffsetX + 'px'; - label.style.textAlign = 'left'; - } + // Load custom shapes into CanvasRenderingContext2D + 'use strict'; - label.style.top = y - 0.5 * characterHeight + this.options.labelOffsetY + 'px'; + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - text += ''; + var _modulesGroups = __webpack_require__(60); - var largestWidth = Math.max(this.props.majorCharWidth, this.props.minorCharWidth); - if (this.maxLabelSize < text.length * largestWidth) { - this.maxLabelSize = text.length * largestWidth; - } - }; + var _modulesGroups2 = _interopRequireDefault(_modulesGroups); - /** - * Create a minor line for the axis at position y - * @param y - * @param orientation - * @param className - * @param offset - * @param width - */ - DataAxis.prototype._redrawLine = function (y, orientation, className, offset, width) { - if (this.master === true) { - var line = DOMutil.getDOMElement('div', this.DOMelements.lines, this.dom.lineContainer); //this.dom.redundant.lines.shift(); - line.className = className; - line.innerHTML = ''; + var _modulesNodesHandler = __webpack_require__(61); - if (orientation === 'left') { - line.style.left = this.width - offset + 'px'; - } else { - line.style.right = this.width - offset + 'px'; - } + var _modulesNodesHandler2 = _interopRequireDefault(_modulesNodesHandler); - line.style.width = width + 'px'; - line.style.top = y + 'px'; - } - }; + var _modulesEdgesHandler = __webpack_require__(81); - /** - * Create a title for the axis - * @private - * @param orientation - */ - DataAxis.prototype._redrawTitle = function (orientation) { - DOMutil.prepareElements(this.DOMelements.title); + var _modulesEdgesHandler2 = _interopRequireDefault(_modulesEdgesHandler); - // Check if the title is defined for this axes - if (this.options[orientation].title !== undefined && this.options[orientation].title.text !== undefined) { - var title = DOMutil.getDOMElement('div', this.DOMelements.title, this.dom.frame); - title.className = 'vis-y-axis vis-title vis-' + orientation; - title.innerHTML = this.options[orientation].title.text; + var _modulesPhysicsEngine = __webpack_require__(88); - // Add style - if provided - if (this.options[orientation].title.style !== undefined) { - util.addCssText(title, this.options[orientation].title.style); - } + var _modulesPhysicsEngine2 = _interopRequireDefault(_modulesPhysicsEngine); - if (orientation === 'left') { - title.style.left = this.props.titleCharHeight + 'px'; - } else { - title.style.right = this.props.titleCharHeight + 'px'; - } + var _modulesClustering = __webpack_require__(97); - title.style.width = this.height + 'px'; - } + var _modulesClustering2 = _interopRequireDefault(_modulesClustering); - // we need to clean up in case we did not use all elements. - DOMutil.cleanupElements(this.DOMelements.title); - }; + var _modulesCanvasRenderer = __webpack_require__(99); - /** - * Determine the size of text on the axis (both major and minor axis). - * The size is calculated only once and then cached in this.props. - * @private - */ - DataAxis.prototype._calculateCharSize = function () { - // determine the char width and height on the minor axis - if (!('minorCharHeight' in this.props)) { - var textMinor = document.createTextNode('0'); - var measureCharMinor = document.createElement('div'); - measureCharMinor.className = 'vis-y-axis vis-minor vis-measure'; - measureCharMinor.appendChild(textMinor); - this.dom.frame.appendChild(measureCharMinor); + var _modulesCanvasRenderer2 = _interopRequireDefault(_modulesCanvasRenderer); - this.props.minorCharHeight = measureCharMinor.clientHeight; - this.props.minorCharWidth = measureCharMinor.clientWidth; + var _modulesCanvas = __webpack_require__(100); - this.dom.frame.removeChild(measureCharMinor); - } + var _modulesCanvas2 = _interopRequireDefault(_modulesCanvas); - if (!('majorCharHeight' in this.props)) { - var textMajor = document.createTextNode('0'); - var measureCharMajor = document.createElement('div'); - measureCharMajor.className = 'vis-y-axis vis-major vis-measure'; - measureCharMajor.appendChild(textMajor); - this.dom.frame.appendChild(measureCharMajor); + var _modulesView = __webpack_require__(101); - this.props.majorCharHeight = measureCharMajor.clientHeight; - this.props.majorCharWidth = measureCharMajor.clientWidth; + var _modulesView2 = _interopRequireDefault(_modulesView); - this.dom.frame.removeChild(measureCharMajor); - } + var _modulesInteractionHandler = __webpack_require__(102); - if (!('titleCharHeight' in this.props)) { - var textTitle = document.createTextNode('0'); - var measureCharTitle = document.createElement('div'); - measureCharTitle.className = 'vis-y-axis vis-title vis-measure'; - measureCharTitle.appendChild(textTitle); - this.dom.frame.appendChild(measureCharTitle); + var _modulesInteractionHandler2 = _interopRequireDefault(_modulesInteractionHandler); - this.props.titleCharHeight = measureCharTitle.clientHeight; - this.props.titleCharWidth = measureCharTitle.clientWidth; + var _modulesSelectionHandler = __webpack_require__(105); - this.dom.frame.removeChild(measureCharTitle); - } - }; + var _modulesSelectionHandler2 = _interopRequireDefault(_modulesSelectionHandler); - module.exports = DataAxis; + var _modulesLayoutEngine = __webpack_require__(106); -/***/ }, -/* 61 */ -/***/ function(module, exports, __webpack_require__) { + var _modulesLayoutEngine2 = _interopRequireDefault(_modulesLayoutEngine); - /** - * @constructor DataStep - * The class DataStep is an iterator for data for the lineGraph. You provide a start data point and an - * end data point. The class itself determines the best scale (step size) based on the - * provided start Date, end Date, and minimumStep. - * - * If minimumStep is provided, the step size is chosen as close as possible - * to the minimumStep but larger than minimumStep. If minimumStep is not - * provided, the scale is set to 1 DAY. - * The minimumStep should correspond with the onscreen size of about 6 characters - * - * Alternatively, you can set a scale by hand. - * After creation, you can initialize the class by executing first(). Then you - * can iterate from the start date to the end date via next(). You can check if - * the end date is reached with the function hasNext(). After each step, you can - * retrieve the current date via getCurrent(). - * The DataStep has scales ranging from milliseconds, seconds, minutes, hours, - * days, to years. - * - * Version: 1.2 - * - * @param {Date} [start] The start date, for example new Date(2010, 9, 21) - * or new Date(2010, 9, 21, 23, 45, 00) - * @param {Date} [end] The end date - * @param {Number} [minimumStep] Optional. Minimum step size in milliseconds - */ - 'use strict'; + var _modulesManipulationSystem = __webpack_require__(107); - function DataStep(start, end, minimumStep, containerHeight, customRange, formattingFunction, alignZeros) { - // variables - this.current = 0; + var _modulesManipulationSystem2 = _interopRequireDefault(_modulesManipulationSystem); - this.autoScale = true; - this.stepIndex = 0; - this.step = 1; - this.scale = 1; - this.formattingFunction = formattingFunction; + var _sharedConfigurator = __webpack_require__(47); - this.marginStart; - this.marginEnd; - this.deadSpace = 0; + var _sharedConfigurator2 = _interopRequireDefault(_sharedConfigurator); - this.majorSteps = [1, 2, 5, 10]; - this.minorSteps = [0.25, 0.5, 1, 2]; + var _sharedValidator = __webpack_require__(49); - this.alignZeros = alignZeros; + var _sharedValidator2 = _interopRequireDefault(_sharedValidator); - this.setRange(start, end, minimumStep, containerHeight, customRange); - } + var _optionsJs = __webpack_require__(108); - /** - * Set a new range - * If minimumStep is provided, the step size is chosen as close as possible - * to the minimumStep but larger than minimumStep. If minimumStep is not - * provided, the scale is set to 1 DAY. - * The minimumStep should correspond with the onscreen size of about 6 characters - * @param {Number} [start] The start date and time. - * @param {Number} [end] The end date and time. - * @param {Number} [minimumStep] Optional. Minimum step size in milliseconds - */ - DataStep.prototype.setRange = function (start, end, minimumStep, containerHeight, customRange) { - this._start = customRange.min === undefined ? start : customRange.min; - this._end = customRange.max === undefined ? end : customRange.max; - if (this._start === this._end) { - this._start = customRange.min === undefined ? this._start - 0.75 : this._start; - this._end = customRange.max === undefined ? this._end + 1 : this._end;; - } - - if (this.autoScale === true) { - this.setMinimumStep(minimumStep, containerHeight); - } + __webpack_require__(109); - this.setFirst(customRange); - }; + var Emitter = __webpack_require__(21); + var Hammer = __webpack_require__(6); + var util = __webpack_require__(10); + var DataSet = __webpack_require__(16); + var DataView = __webpack_require__(18); + var dotparser = __webpack_require__(110); + var gephiParser = __webpack_require__(111); + var Images = __webpack_require__(112); + var Activator = __webpack_require__(44); + var locales = __webpack_require__(113); /** - * Automatically determine the scale that bests fits the provided minimum step - * @param {Number} [minimumStep] The minimum step size in pixels + * @constructor Network + * Create a network visualization, displaying nodes and edges. + * + * @param {Element} container The DOM element in which the Network will + * be created. Normally a div element. + * @param {Object} data An object containing parameters + * {Array} nodes + * {Array} edges + * @param {Object} options Options */ - DataStep.prototype.setMinimumStep = function (minimumStep, containerHeight) { - // round to floor - var range = this._end - this._start; - var safeRange = range * 1.2; - var minimumStepValue = minimumStep * (safeRange / containerHeight); - var orderOfMagnitude = Math.round(Math.log(safeRange) / Math.LN10); - - var minorStepIdx = -1; - var magnitudefactor = Math.pow(10, orderOfMagnitude); + function Network(container, data, options) { + var _this = this; - var start = 0; - if (orderOfMagnitude < 0) { - start = orderOfMagnitude; + if (!(this instanceof Network)) { + throw new SyntaxError('Constructor must be called with the new operator'); } - var solutionFound = false; - for (var i = start; Math.abs(i) <= Math.abs(orderOfMagnitude); i++) { - magnitudefactor = Math.pow(10, i); - for (var j = 0; j < this.minorSteps.length; j++) { - var stepSize = magnitudefactor * this.minorSteps[j]; - if (stepSize >= minimumStepValue) { - solutionFound = true; - minorStepIdx = j; - break; - } - } - if (solutionFound === true) { - break; + // set constant values + this.options = {}; + this.defaultOptions = { + locale: 'en', + locales: locales, + clickToUse: false + }; + util.extend(this.options, this.defaultOptions); + + // containers for nodes and edges + this.body = { + container: container, + nodes: {}, + nodeIndices: [], + edges: {}, + edgeIndices: [], + emitter: { + on: this.on.bind(this), + off: this.off.bind(this), + emit: this.emit.bind(this), + once: this.once.bind(this) + }, + eventListeners: { + onTap: function onTap() {}, + onTouch: function onTouch() {}, + onDoubleTap: function onDoubleTap() {}, + onHold: function onHold() {}, + onDragStart: function onDragStart() {}, + onDrag: function onDrag() {}, + onDragEnd: function onDragEnd() {}, + onMouseWheel: function onMouseWheel() {}, + onPinch: function onPinch() {}, + onMouseMove: function onMouseMove() {}, + onRelease: function onRelease() {}, + onContext: function onContext() {} + }, + data: { + nodes: null, // A DataSet or DataView + edges: null // A DataSet or DataView + }, + functions: { + createNode: function createNode() {}, + createEdge: function createEdge() {}, + getPointer: function getPointer() {} + }, + view: { + scale: 1, + translation: { x: 0, y: 0 } } - } - this.stepIndex = minorStepIdx; - this.scale = magnitudefactor; - this.step = magnitudefactor * this.minorSteps[minorStepIdx]; - }; + }; - /** - * Round the current date to the first minor date value - * This must be executed once when the current date is set to start Date - */ - DataStep.prototype.setFirst = function (customRange) { - if (customRange === undefined) { - customRange = {}; - } + // bind the event listeners + this.bindEventListeners(); - var niceStart = customRange.min === undefined ? this._start - this.scale * 2 * this.minorSteps[this.stepIndex] : customRange.min; - var niceEnd = customRange.max === undefined ? this._end + this.scale * this.minorSteps[this.stepIndex] : customRange.max; + // setting up all modules + this.images = new Images(function () { + return _this.body.emitter.emit('_requestRedraw'); + }); // object with images + this.groups = new _modulesGroups2['default'](); // object with groups + this.canvas = new _modulesCanvas2['default'](this.body); // DOM handler + this.selectionHandler = new _modulesSelectionHandler2['default'](this.body, this.canvas); // Selection handler + this.interactionHandler = new _modulesInteractionHandler2['default'](this.body, this.canvas, this.selectionHandler); // Interaction handler handles all the hammer bindings (that are bound by canvas), key + this.view = new _modulesView2['default'](this.body, this.canvas); // camera handler, does animations and zooms + this.renderer = new _modulesCanvasRenderer2['default'](this.body, this.canvas); // renderer, starts renderloop, has events that modules can hook into + this.physics = new _modulesPhysicsEngine2['default'](this.body); // physics engine, does all the simulations + this.layoutEngine = new _modulesLayoutEngine2['default'](this.body); // layout engine for inital layout and hierarchical layout + this.clustering = new _modulesClustering2['default'](this.body); // clustering api + this.manipulation = new _modulesManipulationSystem2['default'](this.body, this.canvas, this.selectionHandler); // data manipulation system - this.marginEnd = customRange.max === undefined ? this.roundToMinor(niceEnd) : customRange.max; - this.marginStart = customRange.min === undefined ? this.roundToMinor(niceStart) : customRange.min; + this.nodesHandler = new _modulesNodesHandler2['default'](this.body, this.images, this.groups, this.layoutEngine); // Handle adding, deleting and updating of nodes as well as global options + this.edgesHandler = new _modulesEdgesHandler2['default'](this.body, this.images, this.groups); // Handle adding, deleting and updating of edges as well as global options - // if we need to align the zero's we need to make sure that there is a zero to use. - if (this.alignZeros === true && (this.marginEnd - this.marginStart) % this.step != 0) { - this.marginEnd += this.marginEnd % this.step; - } + // create the DOM elements + this.canvas._create(); - this.deadSpace = this.roundToMinor(niceEnd) - niceEnd + this.roundToMinor(niceStart) - niceStart; - this.marginRange = this.marginEnd - this.marginStart; + // apply options + this.setOptions(options); - this.current = this.marginEnd; - }; + // load data (the disable start variable will be the same as the enabled clustering) + this.setData(data); + } - DataStep.prototype.roundToMinor = function (value) { - var rounded = value - value % (this.scale * this.minorSteps[this.stepIndex]); - if (value % (this.scale * this.minorSteps[this.stepIndex]) > 0.5 * (this.scale * this.minorSteps[this.stepIndex])) { - return rounded + this.scale * this.minorSteps[this.stepIndex]; - } else { - return rounded; - } - }; + // Extend Network with an Emitter mixin + Emitter(Network.prototype); /** - * Check if the there is a next step - * @return {boolean} true if the current date has not passed the end date + * Set options + * @param {Object} options */ - DataStep.prototype.hasNext = function () { - return this.current >= this.marginStart; - }; + Network.prototype.setOptions = function (options) { + var _this2 = this; - /** - * Do the next step - */ - DataStep.prototype.next = function () { - var prev = this.current; - this.current -= this.step; + if (options !== undefined) { - // safety mechanism: if current time is still unchanged, move to the end - if (this.current === prev) { - this.current = this._end; - } - }; + var errorFound = _sharedValidator2['default'].validate(options, _optionsJs.allOptions); + if (errorFound === true) { + console.log('%cErrors have been found in the supplied options object.', _sharedValidator.printStyle); + } - /** - * Do the next step - */ - DataStep.prototype.previous = function () { - this.current += this.step; - this.marginEnd += this.step; - this.marginRange = this.marginEnd - this.marginStart; - }; + // copy the global fields over + var fields = ['locale', 'locales', 'clickToUse']; + util.selectiveDeepExtend(fields, this.options, options); - /** - * Get the current datetime - * @return {String} current The current date - */ - DataStep.prototype.getCurrent = function () { - // prevent round-off errors when close to zero - var current = Math.abs(this.current) < this.step / 2 ? 0 : this.current; - var returnValue = current.toPrecision(5); - if (typeof this.formattingFunction === 'function') { - returnValue = this.formattingFunction(current); - } + // the hierarchical system can adapt the edges and the physics to it's own options because not all combinations work with the hierarichical system. + options = this.layoutEngine.setOptions(options.layout, options); - if (typeof returnValue === 'number') { - return '' + returnValue; - } else if (typeof returnValue === 'string') { - return returnValue; - } else { - return current.toPrecision(5); - } - }; + this.canvas.setOptions(options); // options for canvas are in globals - /** - * Check if the current value is a major value (for example when the step - * is DAY, a major value is each first day of the MONTH) - * @return {boolean} true if current date is major, else false. - */ - DataStep.prototype.isMajor = function () { - return this.current % (this.scale * this.majorSteps[this.stepIndex]) === 0; - }; + // pass the options to the modules + this.groups.setOptions(options.groups); + this.nodesHandler.setOptions(options.nodes); + this.edgesHandler.setOptions(options.edges); + this.physics.setOptions(options.physics); + this.manipulation.setOptions(options.manipulation, options, this.options); // manipulation uses the locales in the globals - DataStep.prototype.shift = function (steps) { - if (steps < 0) { - for (var i = 0; i < -steps; i++) { - this.previous(); - } - } else if (steps > 0) { - for (var i = 0; i < steps; i++) { - this.next(); + this.interactionHandler.setOptions(options.interaction); + this.renderer.setOptions(options.interaction); // options for rendering are in interaction + this.selectionHandler.setOptions(options.interaction); // options for selection are in interaction + + // reload the settings of the nodes to apply changes in groups that are not referenced by pointer. + if (options.groups !== undefined) { + this.body.emitter.emit('refreshNodes'); } - } - }; + // these two do not have options at the moment, here for completeness + //this.view.setOptions(options.view); + //this.clustering.setOptions(options.clustering); - module.exports = DataStep; + if ('configure' in options) { + if (!this.configurator) { + this.configurator = new _sharedConfigurator2['default'](this, this.body.container, _optionsJs.configureOptions, this.canvas.pixelRatio); + } -/***/ }, -/* 62 */ -/***/ function(module, exports, __webpack_require__) { + this.configurator.setOptions(options.configure); + } - 'use strict'; + // if the configuration system is enabled, copy all options and put them into the config system + if (this.configurator && this.configurator.options.enabled === true) { + var networkOptions = { nodes: {}, edges: {}, layout: {}, interaction: {}, manipulation: {}, physics: {}, global: {} }; + util.deepExtend(networkOptions.nodes, this.nodesHandler.options); + util.deepExtend(networkOptions.edges, this.edgesHandler.options); + util.deepExtend(networkOptions.layout, this.layoutEngine.options); + // load the selectionHandler and render default options in to the interaction group + util.deepExtend(networkOptions.interaction, this.selectionHandler.options); + util.deepExtend(networkOptions.interaction, this.renderer.options); - var util = __webpack_require__(17); - var DOMutil = __webpack_require__(22); - var Line = __webpack_require__(63); - var Bar = __webpack_require__(65); - var Points = __webpack_require__(64); + util.deepExtend(networkOptions.interaction, this.interactionHandler.options); + util.deepExtend(networkOptions.manipulation, this.manipulation.options); + util.deepExtend(networkOptions.physics, this.physics.options); - /** - * /** - * @param {object} group | the object of the group from the dataset - * @param {string} groupId | ID of the group - * @param {object} options | the default options - * @param {array} groupsUsingDefaultStyles | this array has one entree. - * It is passed as an array so it is passed by reference. - * It enumerates through the default styles - * @constructor - */ - function GraphGroup(group, groupId, options, groupsUsingDefaultStyles) { - this.id = groupId; - var fields = ['sampling', 'style', 'sort', 'yAxisOrientation', 'barChart', 'drawPoints', 'shaded', 'interpolation']; - this.options = util.selectiveBridgeObject(fields, options); - this.usingDefaultStyle = group.className === undefined; - this.groupsUsingDefaultStyles = groupsUsingDefaultStyles; - this.zeroPosition = 0; - this.update(group); - if (this.usingDefaultStyle == true) { - this.groupsUsingDefaultStyles[0] += 1; - } - this.itemsData = []; - this.visible = group.visible === undefined ? true : group.visible; - } + // load globals into the global object + util.deepExtend(networkOptions.global, this.canvas.options); + util.deepExtend(networkOptions.global, this.options); - /** - * this loads a reference to all items in this group into this group. - * @param {array} items - */ - GraphGroup.prototype.setItems = function (items) { - if (items != null) { - this.itemsData = items; - if (this.options.sort == true) { - this.itemsData.sort(function (a, b) { - return a.x - b.x; - }); + this.configurator.setModuleOptions(networkOptions); } - // typecast all items to numbers. Takes around 10ms for 500.000 items - for (var i = 0; i < this.itemsData.length; i++) { - this.itemsData[i].y = Number(this.itemsData[i].y); + + // handle network global options + if (options.clickToUse !== undefined) { + if (options.clickToUse === true) { + if (this.activator === undefined) { + this.activator = new Activator(this.canvas.frame); + this.activator.on('change', function () { + _this2.body.emitter.emit('activate'); + }); + } + } else { + if (this.activator !== undefined) { + this.activator.destroy(); + delete this.activator; + } + this.body.emitter.emit('activate'); + } + } else { + this.body.emitter.emit('activate'); } - } else { - this.itemsData = []; - } - }; - /** - * this is used for plotting barcharts, this way, we only have to calculate it once. - * @param pos - */ - GraphGroup.prototype.setZeroPosition = function (pos) { - this.zeroPosition = pos; + this.canvas.setSize(); + // start the physics simulation. Can be safely called multiple times. + this.body.emitter.emit('startSimulation'); + } }; /** - * set the options of the graph group over the default options. - * @param options + * Update the this.body.nodeIndices with the most recent node index list + * @private */ - GraphGroup.prototype.setOptions = function (options) { - if (options !== undefined) { - var fields = ['sampling', 'style', 'sort', 'yAxisOrientation', 'barChart']; - util.selectiveDeepExtend(fields, this.options, options); - - util.mergeOptions(this.options, options, 'interpolation'); - util.mergeOptions(this.options, options, 'drawPoints'); - util.mergeOptions(this.options, options, 'shaded'); + Network.prototype._updateVisibleIndices = function () { + var nodes = this.body.nodes; + var edges = this.body.edges; + this.body.nodeIndices = []; + this.body.edgeIndices = []; - if (options.interpolation) { - if (typeof options.interpolation == 'object') { - if (options.interpolation.parametrization) { - if (options.interpolation.parametrization == 'uniform') { - this.options.interpolation.alpha = 0; - } else if (options.interpolation.parametrization == 'chordal') { - this.options.interpolation.alpha = 1; - } else { - this.options.interpolation.parametrization = 'centripetal'; - this.options.interpolation.alpha = 0.5; - } - } + for (var nodeId in nodes) { + if (nodes.hasOwnProperty(nodeId)) { + if (nodes[nodeId].options.hidden === false) { + this.body.nodeIndices.push(nodeId); } } } - if (this.options.style == 'line') { - this.type = new Line(this.id, this.options); - } else if (this.options.style == 'bar') { - this.type = new Bar(this.id, this.options); - } else if (this.options.style == 'points') { - this.type = new Points(this.id, this.options); + for (var edgeId in edges) { + if (edges.hasOwnProperty(edgeId)) { + if (edges[edgeId].options.hidden === false) { + this.body.edgeIndices.push(edgeId); + } + } } }; /** - * this updates the current group class with the latest group dataset entree, used in _updateGroup in linegraph - * @param group + * Bind all events */ - GraphGroup.prototype.update = function (group) { - this.group = group; - this.content = group.content || 'graph'; - this.className = group.className || this.className || 'vis-graph-group' + this.groupsUsingDefaultStyles[0] % 10; - this.visible = group.visible === undefined ? true : group.visible; - this.style = group.style; - this.setOptions(group.options); + Network.prototype.bindEventListeners = function () { + var _this3 = this; + + // this event will trigger a rebuilding of the cache everything. Used when nodes or edges have been added or removed. + this.body.emitter.on('_dataChanged', function () { + // update shortcut lists + _this3._updateVisibleIndices(); + _this3.physics.updatePhysicsData(); + _this3.body.emitter.emit('_requestRedraw'); + // call the dataUpdated event because the only difference between the two is the updating of the indices + _this3.body.emitter.emit('_dataUpdated'); + }); + + // this is called when options of EXISTING nodes or edges have changed. + this.body.emitter.on('_dataUpdated', function () { + // update values + _this3._updateValueRange(_this3.body.nodes); + _this3._updateValueRange(_this3.body.edges); + // start simulation (can be called safely, even if already running) + _this3.body.emitter.emit('startSimulation'); + _this3.body.emitter.emit('_requestRedraw'); + }); }; /** - * draw the icon for the legend. + * Set nodes and edges, and optionally options as well. * - * @param x - * @param y - * @param JSONcontainer - * @param SVGcontainer - * @param iconWidth - * @param iconHeight + * @param {Object} data Object containing parameters: + * {Array | DataSet | DataView} [nodes] Array with nodes + * {Array | DataSet | DataView} [edges] Array with edges + * {String} [dot] String containing data in DOT format + * {String} [gephi] String containing data in gephi JSON format + * {Options} [options] Object with options */ - GraphGroup.prototype.drawIcon = function (x, y, JSONcontainer, SVGcontainer, iconWidth, iconHeight) { - var fillHeight = iconHeight * 0.5; - var path, fillPath; - - var outline = DOMutil.getSVGElement('rect', JSONcontainer, SVGcontainer); - outline.setAttributeNS(null, 'x', x); - outline.setAttributeNS(null, 'y', y - fillHeight); - outline.setAttributeNS(null, 'width', iconWidth); - outline.setAttributeNS(null, 'height', 2 * fillHeight); - outline.setAttributeNS(null, 'class', 'vis-outline'); - - if (this.options.style == 'line') { - path = DOMutil.getSVGElement('path', JSONcontainer, SVGcontainer); - path.setAttributeNS(null, 'class', this.className); - if (this.style !== undefined) { - path.setAttributeNS(null, 'style', this.style); - } - - path.setAttributeNS(null, 'd', 'M' + x + ',' + y + ' L' + (x + iconWidth) + ',' + y + ''); - if (this.options.shaded.enabled == true) { - fillPath = DOMutil.getSVGElement('path', JSONcontainer, SVGcontainer); - if (this.options.shaded.orientation == 'top') { - fillPath.setAttributeNS(null, 'd', 'M' + x + ', ' + (y - fillHeight) + 'L' + x + ',' + y + ' L' + (x + iconWidth) + ',' + y + ' L' + (x + iconWidth) + ',' + (y - fillHeight)); - } else { - fillPath.setAttributeNS(null, 'd', 'M' + x + ',' + y + ' ' + 'L' + x + ',' + (y + fillHeight) + ' ' + 'L' + (x + iconWidth) + ',' + (y + fillHeight) + 'L' + (x + iconWidth) + ',' + y); - } - fillPath.setAttributeNS(null, 'class', this.className + ' vis-icon-fill'); - } - - if (this.options.drawPoints.enabled == true) { - DOMutil.drawPoint(x + 0.5 * iconWidth, y, this, JSONcontainer, SVGcontainer); - } - } else { - var barWidth = Math.round(0.3 * iconWidth); - var bar1Height = Math.round(0.4 * iconHeight); - var bar2Height = Math.round(0.75 * iconHeight); + Network.prototype.setData = function (data) { + // reset the physics engine. + this.body.emitter.emit('resetPhysics'); + this.body.emitter.emit('_resetData'); - var offset = Math.round((iconWidth - 2 * barWidth) / 3); + // unselect all to ensure no selections from old data are carried over. + this.selectionHandler.unselectAll(); - DOMutil.drawBar(x + 0.5 * barWidth + offset, y + fillHeight - bar1Height - 1, barWidth, bar1Height, this.className + ' vis-bar', JSONcontainer, SVGcontainer, this.style); - DOMutil.drawBar(x + 1.5 * barWidth + offset + 2, y + fillHeight - bar2Height - 1, barWidth, bar2Height, this.className + ' vis-bar', JSONcontainer, SVGcontainer, this.style); + if (data && data.dot && (data.nodes || data.edges)) { + throw new SyntaxError('Data must contain either parameter "dot" or ' + ' parameter pair "nodes" and "edges", but not both.'); } - }; - /** - * return the legend entree for this group. - * - * @param iconWidth - * @param iconHeight - * @returns {{icon: HTMLElement, label: (group.content|*|string), orientation: (.options.yAxisOrientation|*)}} - */ - GraphGroup.prototype.getLegend = function (iconWidth, iconHeight) { - var svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg'); - this.drawIcon(0, 0.5 * iconHeight, [], svg, iconWidth, iconHeight); - return { icon: svg, label: this.content, orientation: this.options.yAxisOrientation }; - }; - - GraphGroup.prototype.getYRange = function (groupData) { - return this.type.getYRange(groupData); - }; - - GraphGroup.prototype.getData = function (groupData) { - return this.type.getData(groupData); - }; - - GraphGroup.prototype.draw = function (dataset, group, framework) { - this.type.draw(dataset, group, framework); - }; - - module.exports = GraphGroup; - -/***/ }, -/* 63 */ -/***/ function(module, exports, __webpack_require__) { - - 'use strict'; - - var DOMutil = __webpack_require__(22); - var Points = __webpack_require__(64); - - function Line(groupId, options) { - this.groupId = groupId; - this.options = options; - } - - Line.prototype.getData = function (groupData) { - var combinedData = []; - for (var j = 0; j < groupData.length; j++) { - combinedData.push({ - x: groupData[j].x, - y: groupData[j].y, - groupId: this.groupId - }); + // set options + this.setOptions(data && data.options); + // set all data + if (data && data.dot) { + console.log('The dot property has been depricated. Please use the static convertDot method to convert DOT into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertDot(dotString);'); + // parse DOT file + var dotData = dotparser.DOTToGraph(data.dot); + this.setData(dotData); + return; + } else if (data && data.gephi) { + // parse DOT file + console.log('The gephi property has been depricated. Please use the static convertGephi method to convert gephi into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertGephi(gephiJson);'); + var gephiData = gephiParser.parseGephi(data.gephi); + this.setData(gephiData); + return; + } else { + this.nodesHandler.setData(data && data.nodes, true); + this.edgesHandler.setData(data && data.edges, true); } - return combinedData; - }; - Line.prototype.getYRange = function (groupData) { - var yMin = groupData[0].y; - var yMax = groupData[0].y; - for (var j = 0; j < groupData.length; j++) { - yMin = yMin > groupData[j].y ? groupData[j].y : yMin; - yMax = yMax < groupData[j].y ? groupData[j].y : yMax; - } - return { min: yMin, max: yMax, yAxisOrientation: this.options.yAxisOrientation }; + // emit change in data + this.body.emitter.emit('_dataChanged'); + + // find a stable position or start animating to a stable position + this.body.emitter.emit('initPhysics'); }; - Line.getStackedYRange = function (combinedData, groupRanges, groupIds, groupLabel, orientation) { - if (combinedData.length > 0) { - // sort by time and by group - combinedData.sort(function (a, b) { - if (a.x === b.x) { - return a.groupId < b.groupId ? -1 : 1; - } else { - return a.x - b.x; - } - }); - var intersections = {}; + /** + * Cleans up all bindings of the network, removing it fully from the memory IF the variable is set to null after calling this function. + * var network = new vis.Network(..); + * network.destroy(); + * network = null; + */ + Network.prototype.destroy = function () { + this.body.emitter.emit('destroy'); + // clear events + this.body.emitter.off(); + this.off(); - Line._getDataIntersections(intersections, combinedData); - groupRanges[groupLabel] = Line._getStackedYRange(intersections, combinedData); - groupRanges[groupLabel].yAxisOrientation = orientation; - groupIds.push(groupLabel); - } - }; + // delete modules + delete this.groups; + delete this.canvas; + delete this.selectionHandler; + delete this.interactionHandler; + delete this.view; + delete this.renderer; + delete this.physics; + delete this.layoutEngine; + delete this.clustering; + delete this.manipulation; + delete this.nodesHandler; + delete this.edgesHandler; + delete this.configurator; + delete this.images; - Line._getStackedYRange = function (intersections, combinedData) { - var key; - var yMin = combinedData[0].y; - var yMax = combinedData[0].y; - for (var i = 0; i < combinedData.length; i++) { - key = combinedData[i].x; - if (intersections[key] === undefined) { - yMin = yMin > combinedData[i].y ? combinedData[i].y : yMin; - yMax = yMax < combinedData[i].y ? combinedData[i].y : yMax; - } else { - if (combinedData[i].y < 0) { - intersections[key].accumulatedNegative += combinedData[i].y; - } else { - intersections[key].accumulatedPositive += combinedData[i].y; - } - } + for (var nodeId in this.body.nodes) { + delete this.body.nodes[nodeId]; } - for (var xpos in intersections) { - if (intersections.hasOwnProperty(xpos)) { - yMin = yMin > intersections[xpos].accumulatedNegative ? intersections[xpos].accumulatedNegative : yMin; - yMin = yMin > intersections[xpos].accumulatedPositive ? intersections[xpos].accumulatedPositive : yMin; - yMax = yMax < intersections[xpos].accumulatedNegative ? intersections[xpos].accumulatedNegative : yMax; - yMax = yMax < intersections[xpos].accumulatedPositive ? intersections[xpos].accumulatedPositive : yMax; - } + for (var edgeId in this.body.edges) { + delete this.body.edges[edgeId]; } - return { min: yMin, max: yMax }; + // remove the container and everything inside it recursively + util.recursiveDOMDelete(this.body.container); }; /** - * Fill the intersections object with counters of how many datapoints share the same x coordinates - * @param intersections - * @param combinedData + * Update the values of all object in the given array according to the current + * value range of the objects in the array. + * @param {Object} obj An object containing a set of Edges or Nodes + * The objects must have a method getValue() and + * setValueRange(min, max). * @private */ - Line._getDataIntersections = function (intersections, combinedData) { - // get intersections - var coreDistance; - for (var i = 0; i < combinedData.length; i++) { - if (i + 1 < combinedData.length) { - coreDistance = Math.abs(combinedData[i + 1].x - combinedData[i].x); - } - if (i > 0) { - coreDistance = Math.min(coreDistance, Math.abs(combinedData[i - 1].x - combinedData[i].x)); + Network.prototype._updateValueRange = function (obj) { + var id; + + // determine the range of the objects + var valueMin = undefined; + var valueMax = undefined; + var valueTotal = 0; + for (id in obj) { + if (obj.hasOwnProperty(id)) { + var value = obj[id].getValue(); + if (value !== undefined) { + valueMin = valueMin === undefined ? value : Math.min(value, valueMin); + valueMax = valueMax === undefined ? value : Math.max(value, valueMax); + valueTotal += value; + } } - if (coreDistance === 0) { - if (intersections[combinedData[i].x] === undefined) { - intersections[combinedData[i].x] = { amount: 0, resolved: 0, accumulatedPositive: 0, accumulatedNegative: 0 }; + } + + // adjust the range of all objects + if (valueMin !== undefined && valueMax !== undefined) { + for (id in obj) { + if (obj.hasOwnProperty(id)) { + obj[id].setValueRange(valueMin, valueMax, valueTotal); } - intersections[combinedData[i].x].amount += 1; } } }; /** - * draw a line graph - * - * @param dataset - * @param group + * Returns true when the Network is active. + * @returns {boolean} */ - Line.prototype.draw = function (dataset, group, framework) { - if (dataset != null) { - if (dataset.length > 0) { - var path, d; - var svgHeight = Number(framework.svg.style.height.replace('px', '')); - path = DOMutil.getSVGElement('path', framework.svgElements, framework.svg); - path.setAttributeNS(null, 'class', group.className); - if (group.style !== undefined) { - path.setAttributeNS(null, 'style', group.style); - } - - // construct path from dataset - if (group.options.interpolation.enabled == true) { - d = Line._catmullRom(dataset, group); - } else { - d = Line._linear(dataset); - } - - // append with points for fill and finalize the path - if (group.options.shaded.enabled == true) { - var fillPath = DOMutil.getSVGElement('path', framework.svgElements, framework.svg); - var dFill; - if (group.options.shaded.orientation == 'top') { - dFill = 'M' + dataset[0].x + ',' + 0 + ' ' + d + 'L' + dataset[dataset.length - 1].x + ',' + 0; - } else { - dFill = 'M' + dataset[0].x + ',' + svgHeight + ' ' + d + 'L' + dataset[dataset.length - 1].x + ',' + svgHeight; - } - fillPath.setAttributeNS(null, 'class', group.className + ' vis-fill'); - if (group.options.shaded.style !== undefined) { - fillPath.setAttributeNS(null, 'style', group.options.shaded.style); - } - fillPath.setAttributeNS(null, 'd', dFill); - } - // copy properties to path for drawing. - path.setAttributeNS(null, 'd', 'M' + d); + Network.prototype.isActive = function () { + return !this.activator || this.activator.active; + }; - // draw points - if (group.options.drawPoints.enabled == true) { - Points.draw(dataset, group, framework); - } - } + Network.prototype.setSize = function () { + return this.canvas.setSize.apply(this.canvas, arguments); + }; + Network.prototype.canvasToDOM = function () { + return this.canvas.canvasToDOM.apply(this.canvas, arguments); + }; + Network.prototype.DOMtoCanvas = function () { + return this.canvas.DOMtoCanvas(this.canvas, arguments); + }; + Network.prototype.findNode = function () { + return this.clustering.findNode.apply(this.clustering, arguments); + }; + Network.prototype.isCluster = function () { + return this.clustering.isCluster.apply(this.clustering, arguments); + }; + Network.prototype.openCluster = function () { + return this.clustering.openCluster.apply(this.clustering, arguments); + }; + Network.prototype.cluster = function () { + return this.clustering.cluster.apply(this.clustering, arguments); + }; + Network.prototype.getNodesInCluster = function () { + return this.clustering.getNodesInCluster.apply(this.clustering, arguments); + }; + Network.prototype.clusterByConnection = function () { + return this.clustering.clusterByConnection.apply(this.clustering, arguments); + }; + Network.prototype.clusterByHubsize = function () { + return this.clustering.clusterByHubsize.apply(this.clustering, arguments); + }; + Network.prototype.clusterOutliers = function () { + return this.clustering.clusterOutliers.apply(this.clustering, arguments); + }; + Network.prototype.getSeed = function () { + return this.layoutEngine.getSeed.apply(this.layoutEngine, arguments); + }; + Network.prototype.enableEditMode = function () { + return this.manipulation.enableEditMode.apply(this.manipulation, arguments); + }; + Network.prototype.disableEditMode = function () { + return this.manipulation.disableEditMode.apply(this.manipulation, arguments); + }; + Network.prototype.addNodeMode = function () { + return this.manipulation.addNodeMode.apply(this.manipulation, arguments); + }; + Network.prototype.editNode = function () { + return this.manipulation.editNode.apply(this.manipulation, arguments); + }; + Network.prototype.editNodeMode = function () { + console.log('Depricated: Please use editNode instead of editNodeMode.');return this.manipulation.editNode.apply(this.manipulation, arguments); + }; + Network.prototype.addEdgeMode = function () { + return this.manipulation.addEdgeMode.apply(this.manipulation, arguments); + }; + Network.prototype.editEdgeMode = function () { + return this.manipulation.editEdgeMode.apply(this.manipulation, arguments); + }; + Network.prototype.deleteSelected = function () { + return this.manipulation.deleteSelected.apply(this.manipulation, arguments); + }; + Network.prototype.getPositions = function () { + return this.nodesHandler.getPositions.apply(this.nodesHandler, arguments); + }; + Network.prototype.storePositions = function () { + return this.nodesHandler.storePositions.apply(this.nodesHandler, arguments); + }; + Network.prototype.getBoundingBox = function () { + return this.nodesHandler.getBoundingBox.apply(this.nodesHandler, arguments); + }; + Network.prototype.getConnectedNodes = function (objectId) { + if (this.body.nodes[objectId] !== undefined) { + return this.nodesHandler.getConnectedNodes.apply(this.nodesHandler, arguments); + } else { + return this.edgesHandler.getConnectedNodes.apply(this.edgesHandler, arguments); + } + }; + Network.prototype.getConnectedEdges = function () { + return this.nodesHandler.getConnectedEdges.apply(this.nodesHandler, arguments); + }; + Network.prototype.startSimulation = function () { + return this.physics.startSimulation.apply(this.physics, arguments); + }; + Network.prototype.stopSimulation = function () { + return this.physics.stopSimulation.apply(this.physics, arguments); + }; + Network.prototype.stabilize = function () { + return this.physics.stabilize.apply(this.physics, arguments); + }; + Network.prototype.getSelection = function () { + return this.selectionHandler.getSelection.apply(this.selectionHandler, arguments); + }; + Network.prototype.getSelectedNodes = function () { + return this.selectionHandler.getSelectedNodes.apply(this.selectionHandler, arguments); + }; + Network.prototype.getSelectedEdges = function () { + return this.selectionHandler.getSelectedEdges.apply(this.selectionHandler, arguments); + }; + Network.prototype.getNodeAt = function () { + var node = this.selectionHandler.getNodeAt.apply(this.selectionHandler, arguments); + if (node !== undefined && node.id !== undefined) { + return node.id; + } + return node; + }; + Network.prototype.getEdgeAt = function () { + var edge = this.selectionHandler.getEdgeAt.apply(this.selectionHandler, arguments); + if (edge !== undefined && edge.id !== undefined) { + return edge.id; } + return edge; + }; + Network.prototype.selectNodes = function () { + return this.selectionHandler.selectNodes.apply(this.selectionHandler, arguments); + }; + Network.prototype.selectEdges = function () { + return this.selectionHandler.selectEdges.apply(this.selectionHandler, arguments); + }; + Network.prototype.unselectAll = function () { + return this.selectionHandler.unselectAll.apply(this.selectionHandler, arguments); + }; + Network.prototype.redraw = function () { + return this.renderer.redraw.apply(this.renderer, arguments); + }; + Network.prototype.getScale = function () { + return this.view.getScale.apply(this.view, arguments); + }; + Network.prototype.getViewPosition = function () { + return this.view.getViewPosition.apply(this.view, arguments); + }; + Network.prototype.fit = function () { + return this.view.fit.apply(this.view, arguments); + }; + Network.prototype.moveTo = function () { + return this.view.moveTo.apply(this.view, arguments); + }; + Network.prototype.focus = function () { + return this.view.focus.apply(this.view, arguments); + }; + Network.prototype.releaseNode = function () { + return this.view.releaseNode.apply(this.view, arguments); }; - /** - * This uses an uniform parametrization of the interpolation algorithm: - * 'On the Parameterization of Catmull-Rom Curves' by Cem Yuksel et al. - * @param data - * @returns {string} - * @private - */ - Line._catmullRomUniform = function (data) { - // catmull rom - var p0, p1, p2, p3, bp1, bp2; - var d = Math.round(data[0].x) + ',' + Math.round(data[0].y) + ' '; - var normalization = 1 / 6; - var length = data.length; - for (var i = 0; i < length - 1; i++) { + module.exports = Network; - p0 = i == 0 ? data[0] : data[i - 1]; - p1 = data[i]; - p2 = data[i + 1]; - p3 = i + 2 < length ? data[i + 2] : p2; +/***/ }, +/* 60 */ +/***/ function(module, exports, __webpack_require__) { - // Catmull-Rom to Cubic Bezier conversion matrix - // 0 1 0 0 - // -1/6 1 1/6 0 - // 0 1/6 1 -1/6 - // 0 0 1 0 + "use strict"; - // bp0 = { x: p1.x, y: p1.y }; - bp1 = { x: (-p0.x + 6 * p1.x + p2.x) * normalization, y: (-p0.y + 6 * p1.y + p2.y) * normalization }; - bp2 = { x: (p1.x + 6 * p2.x - p3.x) * normalization, y: (p1.y + 6 * p2.y - p3.y) * normalization }; - // bp0 = { x: p2.x, y: p2.y }; + Object.defineProperty(exports, "__esModule", { + value: true + }); - d += 'C' + bp1.x + ',' + bp1.y + ' ' + bp2.x + ',' + bp2.y + ' ' + p2.x + ',' + p2.y + ' '; - } + var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - return d; - }; + function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + + var util = __webpack_require__(10); /** - * This uses either the chordal or centripetal parameterization of the catmull-rom algorithm. - * By default, the centripetal parameterization is used because this gives the nicest results. - * These parameterizations are relatively heavy because the distance between 4 points have to be calculated. - * - * One optimization can be used to reuse distances since this is a sliding window approach. - * @param data - * @param group - * @returns {string} - * @private + * @class Groups + * This class can store groups and options specific for groups. */ - Line._catmullRom = function (data, group) { - var alpha = group.options.interpolation.alpha; - if (alpha == 0 || alpha === undefined) { - return this._catmullRomUniform(data); - } else { - var p0, p1, p2, p3, bp1, bp2, d1, d2, d3, A, B, N, M; - var d3powA, d2powA, d3pow2A, d2pow2A, d1pow2A, d1powA; - var d = Math.round(data[0].x) + ',' + Math.round(data[0].y) + ' '; - var length = data.length; - for (var i = 0; i < length - 1; i++) { - p0 = i == 0 ? data[0] : data[i - 1]; - p1 = data[i]; - p2 = data[i + 1]; - p3 = i + 2 < length ? data[i + 2] : p2; + var Groups = (function () { + function Groups() { + _classCallCheck(this, Groups); - d1 = Math.sqrt(Math.pow(p0.x - p1.x, 2) + Math.pow(p0.y - p1.y, 2)); - d2 = Math.sqrt(Math.pow(p1.x - p2.x, 2) + Math.pow(p1.y - p2.y, 2)); - d3 = Math.sqrt(Math.pow(p2.x - p3.x, 2) + Math.pow(p2.y - p3.y, 2)); + this.clear(); + this.defaultIndex = 0; + this.groupsArray = []; + this.groupIndex = 0; - // Catmull-Rom to Cubic Bezier conversion matrix + this.defaultGroups = [{ border: "#2B7CE9", background: "#97C2FC", highlight: { border: "#2B7CE9", background: "#D2E5FF" }, hover: { border: "#2B7CE9", background: "#D2E5FF" } }, // 0: blue + { border: "#FFA500", background: "#FFFF00", highlight: { border: "#FFA500", background: "#FFFFA3" }, hover: { border: "#FFA500", background: "#FFFFA3" } }, // 1: yellow + { border: "#FA0A10", background: "#FB7E81", highlight: { border: "#FA0A10", background: "#FFAFB1" }, hover: { border: "#FA0A10", background: "#FFAFB1" } }, // 2: red + { border: "#41A906", background: "#7BE141", highlight: { border: "#41A906", background: "#A1EC76" }, hover: { border: "#41A906", background: "#A1EC76" } }, // 3: green + { border: "#E129F0", background: "#EB7DF4", highlight: { border: "#E129F0", background: "#F0B3F5" }, hover: { border: "#E129F0", background: "#F0B3F5" } }, // 4: magenta + { border: "#7C29F0", background: "#AD85E4", highlight: { border: "#7C29F0", background: "#D3BDF0" }, hover: { border: "#7C29F0", background: "#D3BDF0" } }, // 5: purple + { border: "#C37F00", background: "#FFA807", highlight: { border: "#C37F00", background: "#FFCA66" }, hover: { border: "#C37F00", background: "#FFCA66" } }, // 6: orange + { border: "#4220FB", background: "#6E6EFD", highlight: { border: "#4220FB", background: "#9B9BFD" }, hover: { border: "#4220FB", background: "#9B9BFD" } }, // 7: darkblue + { border: "#FD5A77", background: "#FFC0CB", highlight: { border: "#FD5A77", background: "#FFD1D9" }, hover: { border: "#FD5A77", background: "#FFD1D9" } }, // 8: pink + { border: "#4AD63A", background: "#C2FABC", highlight: { border: "#4AD63A", background: "#E6FFE3" }, hover: { border: "#4AD63A", background: "#E6FFE3" } }, // 9: mint - // A = 2d1^2a + 3d1^a * d2^a + d3^2a - // B = 2d3^2a + 3d3^a * d2^a + d2^2a + { border: "#990000", background: "#EE0000", highlight: { border: "#BB0000", background: "#FF3333" }, hover: { border: "#BB0000", background: "#FF3333" } }, // 10:bright red - // [ 0 1 0 0 ] - // [ -d2^2a /N A/N d1^2a /N 0 ] - // [ 0 d3^2a /M B/M -d2^2a /M ] - // [ 0 0 1 0 ] + { border: "#FF6000", background: "#FF6000", highlight: { border: "#FF6000", background: "#FF6000" }, hover: { border: "#FF6000", background: "#FF6000" } }, // 12: real orange + { border: "#97C2FC", background: "#2B7CE9", highlight: { border: "#D2E5FF", background: "#2B7CE9" }, hover: { border: "#D2E5FF", background: "#2B7CE9" } }, // 13: blue + { border: "#399605", background: "#255C03", highlight: { border: "#399605", background: "#255C03" }, hover: { border: "#399605", background: "#255C03" } }, // 14: green + { border: "#B70054", background: "#FF007E", highlight: { border: "#B70054", background: "#FF007E" }, hover: { border: "#B70054", background: "#FF007E" } }, // 15: magenta + { border: "#AD85E4", background: "#7C29F0", highlight: { border: "#D3BDF0", background: "#7C29F0" }, hover: { border: "#D3BDF0", background: "#7C29F0" } }, // 16: purple + { border: "#4557FA", background: "#000EA1", highlight: { border: "#6E6EFD", background: "#000EA1" }, hover: { border: "#6E6EFD", background: "#000EA1" } }, // 17: darkblue + { border: "#FFC0CB", background: "#FD5A77", highlight: { border: "#FFD1D9", background: "#FD5A77" }, hover: { border: "#FFD1D9", background: "#FD5A77" } }, // 18: pink + { border: "#C2FABC", background: "#74D66A", highlight: { border: "#E6FFE3", background: "#74D66A" }, hover: { border: "#E6FFE3", background: "#74D66A" } }, // 19: mint - d3powA = Math.pow(d3, alpha); - d3pow2A = Math.pow(d3, 2 * alpha); - d2powA = Math.pow(d2, alpha); - d2pow2A = Math.pow(d2, 2 * alpha); - d1powA = Math.pow(d1, alpha); - d1pow2A = Math.pow(d1, 2 * alpha); + { border: "#EE0000", background: "#990000", highlight: { border: "#FF3333", background: "#BB0000" }, hover: { border: "#FF3333", background: "#BB0000" } } // 20:bright red + ]; - A = 2 * d1pow2A + 3 * d1powA * d2powA + d2pow2A; - B = 2 * d3pow2A + 3 * d3powA * d2powA + d2pow2A; - N = 3 * d1powA * (d1powA + d2powA); - if (N > 0) { - N = 1 / N; - } - M = 3 * d3powA * (d3powA + d2powA); - if (M > 0) { - M = 1 / M; - } + this.options = {}; + this.defaultOptions = { + useDefaultGroups: true + }; + util.extend(this.options, this.defaultOptions); + } - bp1 = { x: (-d2pow2A * p0.x + A * p1.x + d1pow2A * p2.x) * N, - y: (-d2pow2A * p0.y + A * p1.y + d1pow2A * p2.y) * N }; + _createClass(Groups, [{ + key: "setOptions", + value: function setOptions(options) { + var optionFields = ["useDefaultGroups"]; - bp2 = { x: (d3pow2A * p1.x + B * p2.x - d2pow2A * p3.x) * M, - y: (d3pow2A * p1.y + B * p2.y - d2pow2A * p3.y) * M }; - - if (bp1.x == 0 && bp1.y == 0) { - bp1 = p1; - } - if (bp2.x == 0 && bp2.y == 0) { - bp2 = p2; + if (options !== undefined) { + for (var groupName in options) { + if (options.hasOwnProperty(groupName)) { + if (optionFields.indexOf(groupName) === -1) { + var group = options[groupName]; + this.add(groupName, group); + } + } + } } - d += 'C' + bp1.x + ',' + bp1.y + ' ' + bp2.x + ',' + bp2.y + ' ' + p2.x + ',' + p2.y + ' '; } + }, { + key: "clear", - return d; - } - }; + /** + * Clear all groups + */ + value: function clear() { + this.groups = {}; + this.groupsArray = []; + } + }, { + key: "get", - /** - * this generates the SVG path for a linear drawing between datapoints. - * @param data - * @returns {string} - * @private - */ - Line._linear = function (data) { - // linear - var d = ''; - for (var i = 0; i < data.length; i++) { - if (i == 0) { - d += data[i].x + ',' + data[i].y; - } else { - d += ' ' + data[i].x + ',' + data[i].y; + /** + * get group options of a groupname. If groupname is not found, a new group + * is added. + * @param {*} groupname Can be a number, string, Date, etc. + * @return {Object} group The created group, containing all group options + */ + value: function get(groupname) { + var group = this.groups[groupname]; + if (group === undefined) { + if (this.options.useDefaultGroups === false && this.groupsArray.length > 0) { + // create new group + var index = this.groupIndex % this.groupsArray.length; + this.groupIndex++; + group = {}; + group.color = this.groups[this.groupsArray[index]]; + this.groups[groupname] = group; + } else { + // create new group + var index = this.defaultIndex % this.defaultGroups.length; + this.defaultIndex++; + group = {}; + group.color = this.defaultGroups[index]; + this.groups[groupname] = group; + } + } + + return group; } - } - return d; - }; + }, { + key: "add", - module.exports = Line; + /** + * Add a custom group style + * @param {String} groupName + * @param {Object} style An object containing borderColor, + * backgroundColor, etc. + * @return {Object} group The created group object + */ + value: function add(groupName, style) { + this.groups[groupName] = style; + this.groupsArray.push(groupName); + return style; + } + }]); + + return Groups; + })(); + + exports["default"] = Groups; + module.exports = exports["default"]; /***/ }, -/* 64 */ +/* 61 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; - var DOMutil = __webpack_require__(22); + Object.defineProperty(exports, '__esModule', { + value: true + }); - function Points(groupId, options) { - this.groupId = groupId; - this.options = options; - } + var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - Points.prototype.getYRange = function (groupData) { - var yMin = groupData[0].y; - var yMax = groupData[0].y; - for (var j = 0; j < groupData.length; j++) { - yMin = yMin > groupData[j].y ? groupData[j].y : yMin; - yMax = yMax < groupData[j].y ? groupData[j].y : yMax; - } - return { min: yMin, max: yMax, yAxisOrientation: this.options.yAxisOrientation }; - }; + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - Points.prototype.draw = function (dataset, group, framework, offset) { - Points.draw(dataset, group, framework, offset); - }; + function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - /** - * draw the data points - * - * @param {Array} dataset - * @param {Object} JSONcontainer - * @param {Object} svg | SVG DOM element - * @param {GraphGroup} group - * @param {Number} [offset] - */ - Points.draw = function (dataset, group, framework, offset) { - if (offset === undefined) { - offset = 0; - } - for (var i = 0; i < dataset.length; i++) { - DOMutil.drawPoint(dataset[i].x + offset, dataset[i].y, group, framework.svgElements, framework.svg, dataset[i].label); - } - }; + var _componentsNode = __webpack_require__(62); - module.exports = Points; + var _componentsNode2 = _interopRequireDefault(_componentsNode); -/***/ }, -/* 65 */ -/***/ function(module, exports, __webpack_require__) { + var _componentsSharedLabel = __webpack_require__(63); - 'use strict'; + var _componentsSharedLabel2 = _interopRequireDefault(_componentsSharedLabel); - var DOMutil = __webpack_require__(22); - var Points = __webpack_require__(64); + var util = __webpack_require__(10); + var DataSet = __webpack_require__(16); + var DataView = __webpack_require__(18); - function Bargraph(groupId, options) { - this.groupId = groupId; - this.options = options; - } + var NodesHandler = (function () { + function NodesHandler(body, images, groups, layoutEngine) { + var _this = this; - Bargraph.prototype.getYRange = function (groupData) { - var yMin = groupData[0].y; - var yMax = groupData[0].y; - for (var j = 0; j < groupData.length; j++) { - yMin = yMin > groupData[j].y ? groupData[j].y : yMin; - yMax = yMax < groupData[j].y ? groupData[j].y : yMax; - } - return { min: yMin, max: yMax, yAxisOrientation: this.options.yAxisOrientation }; - }; + _classCallCheck(this, NodesHandler); - Bargraph.prototype.getData = function (groupData) { - var combinedData = []; - for (var j = 0; j < groupData.length; j++) { - combinedData.push({ - x: groupData[j].x, - y: groupData[j].y, - groupId: this.groupId - }); - } - return combinedData; - }; + this.body = body; + this.images = images; + this.groups = groups; + this.layoutEngine = layoutEngine; - /** - * draw a bar graph - * - * @param groupIds - * @param processedGroupData - */ - Bargraph.draw = function (groupIds, processedGroupData, framework) { - var combinedData = []; - var intersections = {}; - var coreDistance; - var key, drawData; - var group; - var i, j; - var barPoints = 0; + // create the node API in the body container + this.body.functions.createNode = this.create.bind(this); - // combine all barchart data - for (i = 0; i < groupIds.length; i++) { - group = framework.groups[groupIds[i]]; - if (group.options.style === 'bar') { - if (group.visible === true && (framework.options.groups.visibility[groupIds[i]] === undefined || framework.options.groups.visibility[groupIds[i]] === true)) { - for (j = 0; j < processedGroupData[groupIds[i]].length; j++) { - combinedData.push({ - x: processedGroupData[groupIds[i]][j].x, - y: processedGroupData[groupIds[i]][j].y, - groupId: groupIds[i], - label: processedGroupData[groupIds[i]][j].label - }); - barPoints += 1; - } + this.nodesListeners = { + add: function add(event, params) { + _this.add(params.items); + }, + update: function update(event, params) { + _this.update(params.items, params.data); + }, + remove: function remove(event, params) { + _this.remove(params.items); } - } - } + }; - if (barPoints === 0) { - return; - } + this.options = {}; + this.defaultOptions = { + borderWidth: 1, + borderWidthSelected: 2, + brokenImage: undefined, + color: { + border: '#2B7CE9', + background: '#97C2FC', + highlight: { + border: '#2B7CE9', + background: '#D2E5FF' + }, + hover: { + border: '#2B7CE9', + background: '#D2E5FF' + } + }, + fixed: { + x: false, + y: false + }, + font: { + color: '#343434', + size: 14, // px + face: 'arial', + background: 'none', + strokeWidth: 0, // px + strokeColor: '#ffffff', + align: 'horizontal' + }, + group: undefined, + hidden: false, + icon: { + face: 'FontAwesome', //'FontAwesome', + code: undefined, //'\uf007', + size: 50, //50, + color: '#2B7CE9' //'#aa00ff' + }, + image: undefined, // --> URL + label: undefined, + level: undefined, + mass: 1, + physics: true, + scaling: { + min: 10, + max: 30, + label: { + enabled: false, + min: 14, + max: 30, + maxVisible: 30, + drawThreshold: 5 + }, + customScalingFunction: function customScalingFunction(min, max, total, value) { + if (max === min) { + return 0.5; + } else { + var scale = 1 / (max - min); + return Math.max(0, (value - min) * scale); + } + } + }, + shadow: { + enabled: false, + size: 10, + x: 5, + y: 5 + }, + shape: 'ellipse', + size: 25, + title: undefined, + value: undefined, + x: undefined, + y: undefined + }; + util.extend(this.options, this.defaultOptions); - // sort by time and by group - combinedData.sort(function (a, b) { - if (a.x === b.x) { - return a.groupId < b.groupId ? -1 : 1; - } else { - return a.x - b.x; - } - }); + this.bindEventListeners(); + } - // get intersections - Bargraph._getDataIntersections(intersections, combinedData); + _createClass(NodesHandler, [{ + key: 'bindEventListeners', + value: function bindEventListeners() { + var _this2 = this; - // plot barchart - for (i = 0; i < combinedData.length; i++) { - group = framework.groups[combinedData[i].groupId]; - var minWidth = 0.1 * group.options.barChart.width; + // refresh the nodes. Used when reverting from hierarchical layout + this.body.emitter.on('refreshNodes', this.refresh.bind(this)); + this.body.emitter.on('refresh', this.refresh.bind(this)); + this.body.emitter.on('destroy', function () { + delete _this2.body.functions.createNode; + delete _this2.nodesListeners.add; + delete _this2.nodesListeners.update; + delete _this2.nodesListeners.remove; + delete _this2.nodesListeners; + }); + } + }, { + key: 'setOptions', + value: function setOptions(options) { + if (options !== undefined) { + _componentsNode2['default'].parseOptions(this.options, options); - key = combinedData[i].x; - var heightOffset = 0; - if (intersections[key] === undefined) { - if (i + 1 < combinedData.length) { - coreDistance = Math.abs(combinedData[i + 1].x - key); - } - if (i > 0) { - coreDistance = Math.min(coreDistance, Math.abs(combinedData[i - 1].x - key)); - } - drawData = Bargraph._getSafeDrawData(coreDistance, group, minWidth); - } else { - var nextKey = i + (intersections[key].amount - intersections[key].resolved); - var prevKey = i - (intersections[key].resolved + 1); - if (nextKey < combinedData.length) { - coreDistance = Math.abs(combinedData[nextKey].x - key); - } - if (prevKey > 0) { - coreDistance = Math.min(coreDistance, Math.abs(combinedData[prevKey].x - key)); - } - drawData = Bargraph._getSafeDrawData(coreDistance, group, minWidth); - intersections[key].resolved += 1; + // update the shape in all nodes + if (options.shape !== undefined) { + for (var nodeId in this.body.nodes) { + if (this.body.nodes.hasOwnProperty(nodeId)) { + this.body.nodes[nodeId].updateShape(); + } + } + } - if (group.options.stack === true) { - if (combinedData[i].y < group.zeroPosition) { - heightOffset = intersections[key].accumulatedNegative; - intersections[key].accumulatedNegative += group.zeroPosition - combinedData[i].y; - } else { - heightOffset = intersections[key].accumulatedPositive; - intersections[key].accumulatedPositive += group.zeroPosition - combinedData[i].y; + // update the shape size in all nodes + if (options.font !== undefined) { + _componentsSharedLabel2['default'].parseOptions(this.options.font, options); + for (var nodeId in this.body.nodes) { + if (this.body.nodes.hasOwnProperty(nodeId)) { + this.body.nodes[nodeId].updateLabelModule(); + this.body.nodes[nodeId]._reset(); + } + } } - } else if (group.options.barChart.sideBySide === true) { - drawData.width = drawData.width / intersections[key].amount; - drawData.offset += intersections[key].resolved * drawData.width - 0.5 * drawData.width * (intersections[key].amount + 1); - if (group.options.barChart.align === 'left') { - drawData.offset -= 0.5 * drawData.width; - } else if (group.options.barChart.align === 'right') { - drawData.offset += 0.5 * drawData.width; + + // update the shape size in all nodes + if (options.size !== undefined) { + for (var nodeId in this.body.nodes) { + if (this.body.nodes.hasOwnProperty(nodeId)) { + this.body.nodes[nodeId]._reset(); + } + } } - } - } - DOMutil.drawBar(combinedData[i].x + drawData.offset, combinedData[i].y - heightOffset, drawData.width, group.zeroPosition - combinedData[i].y, group.className + ' vis-bar', framework.svgElements, framework.svg, group.style); - // draw points - if (group.options.drawPoints.enabled === true) { - Points.draw([combinedData[i]], group, framework, drawData.offset); - //DOMutil.drawPoint(combinedData[i].x + drawData.offset, combinedData[i].y, group, framework.svgElements, framework.svg); - } - } - }; - /** - * Fill the intersections object with counters of how many datapoints share the same x coordinates - * @param intersections - * @param combinedData - * @private - */ - Bargraph._getDataIntersections = function (intersections, combinedData) { - // get intersections - var coreDistance; - for (var i = 0; i < combinedData.length; i++) { - if (i + 1 < combinedData.length) { - coreDistance = Math.abs(combinedData[i + 1].x - combinedData[i].x); - } - if (i > 0) { - coreDistance = Math.min(coreDistance, Math.abs(combinedData[i - 1].x - combinedData[i].x)); - } - if (coreDistance === 0) { - if (intersections[combinedData[i].x] === undefined) { - intersections[combinedData[i].x] = { amount: 0, resolved: 0, accumulatedPositive: 0, accumulatedNegative: 0 }; + // update the state of the letiables if needed + if (options.hidden !== undefined || options.physics !== undefined) { + this.body.emitter.emit('_dataChanged'); + } } - intersections[combinedData[i].x].amount += 1; } - } - }; + }, { + key: 'setData', - /** - * Get the width and offset for bargraphs based on the coredistance between datapoints - * - * @param coreDistance - * @param group - * @param minWidth - * @returns {{width: Number, offset: Number}} - * @private - */ - Bargraph._getSafeDrawData = function (coreDistance, group, minWidth) { - var width, offset; - if (coreDistance < group.options.barChart.width && coreDistance > 0) { - width = coreDistance < minWidth ? minWidth : coreDistance; + /** + * Set a data set with nodes for the network + * @param {Array | DataSet | DataView} nodes The data containing the nodes. + * @private + */ + value: function setData(nodes) { + var _this3 = this; - offset = 0; // recalculate offset with the new width; - if (group.options.barChart.align === 'left') { - offset -= 0.5 * coreDistance; - } else if (group.options.barChart.align === 'right') { - offset += 0.5 * coreDistance; - } - } else { - // default settings - width = group.options.barChart.width; - offset = 0; - if (group.options.barChart.align === 'left') { - offset -= 0.5 * group.options.barChart.width; - } else if (group.options.barChart.align === 'right') { - offset += 0.5 * group.options.barChart.width; - } - } + var doNotEmit = arguments[1] === undefined ? false : arguments[1]; - return { width: width, offset: offset }; - }; + var oldNodesData = this.body.data.nodes; - Bargraph.getStackedYRange = function (combinedData, groupRanges, groupIds, groupLabel, orientation) { - if (combinedData.length > 0) { - // sort by time and by group - combinedData.sort(function (a, b) { - if (a.x === b.x) { - return a.groupId < b.groupId ? -1 : 1; + if (nodes instanceof DataSet || nodes instanceof DataView) { + this.body.data.nodes = nodes; + } else if (Array.isArray(nodes)) { + this.body.data.nodes = new DataSet(); + this.body.data.nodes.add(nodes); + } else if (!nodes) { + this.body.data.nodes = new DataSet(); } else { - return a.x - b.x; + throw new TypeError('Array or DataSet expected'); } - }); - var intersections = {}; - Bargraph._getDataIntersections(intersections, combinedData); - groupRanges[groupLabel] = Bargraph._getStackedYRange(intersections, combinedData); - groupRanges[groupLabel].yAxisOrientation = orientation; - groupIds.push(groupLabel); - } - }; - - Bargraph._getStackedYRange = function (intersections, combinedData) { - var key; - var yMin = combinedData[0].y; - var yMax = combinedData[0].y; - for (var i = 0; i < combinedData.length; i++) { - key = combinedData[i].x; - if (intersections[key] === undefined) { - yMin = yMin > combinedData[i].y ? combinedData[i].y : yMin; - yMax = yMax < combinedData[i].y ? combinedData[i].y : yMax; - } else { - if (combinedData[i].y < 0) { - intersections[key].accumulatedNegative += combinedData[i].y; - } else { - intersections[key].accumulatedPositive += combinedData[i].y; + if (oldNodesData) { + // unsubscribe from old dataset + util.forEach(this.nodesListeners, function (callback, event) { + oldNodesData.off(event, callback); + }); } - } - } - for (var xpos in intersections) { - if (intersections.hasOwnProperty(xpos)) { - yMin = yMin > intersections[xpos].accumulatedNegative ? intersections[xpos].accumulatedNegative : yMin; - yMin = yMin > intersections[xpos].accumulatedPositive ? intersections[xpos].accumulatedPositive : yMin; - yMax = yMax < intersections[xpos].accumulatedNegative ? intersections[xpos].accumulatedNegative : yMax; - yMax = yMax < intersections[xpos].accumulatedPositive ? intersections[xpos].accumulatedPositive : yMax; - } - } - return { min: yMin, max: yMax }; - }; - - module.exports = Bargraph; - -/***/ }, -/* 66 */ -/***/ function(module, exports, __webpack_require__) { + // remove drawn nodes + this.body.nodes = {}; - 'use strict'; + if (this.body.data.nodes) { + (function () { + // subscribe to new dataset + var me = _this3; + util.forEach(_this3.nodesListeners, function (callback, event) { + me.body.data.nodes.on(event, callback); + }); - var util = __webpack_require__(17); - var DOMutil = __webpack_require__(22); - var Component = __webpack_require__(36); + // draw all new nodes + var ids = _this3.body.data.nodes.getIds(); + _this3.add(ids, true); + })(); + } - /** - * Legend for Graph2d - */ - function Legend(body, options, side, linegraphOptions) { - this.body = body; - this.defaultOptions = { - enabled: true, - icons: true, - iconSize: 20, - iconSpacing: 6, - left: { - visible: true, - position: 'top-left' // top/bottom - left,center,right - }, - right: { - visible: true, - position: 'top-left' // top/bottom - left,center,right + if (doNotEmit === false) { + this.body.emitter.emit('_dataChanged'); + } } - }; - this.side = side; - this.options = util.extend({}, this.defaultOptions); - this.linegraphOptions = linegraphOptions; - - this.svgElements = {}; - this.dom = {}; - this.groups = {}; - this.amountOfGroups = 0; - this._create(); - - this.setOptions(options); - } - - Legend.prototype = new Component(); - - Legend.prototype.clear = function () { - this.groups = {}; - this.amountOfGroups = 0; - }; - - Legend.prototype.addGroup = function (label, graphOptions) { - - if (!this.groups.hasOwnProperty(label)) { - this.groups[label] = graphOptions; - } - this.amountOfGroups += 1; - }; - - Legend.prototype.updateGroup = function (label, graphOptions) { - this.groups[label] = graphOptions; - }; - - Legend.prototype.removeGroup = function (label) { - if (this.groups.hasOwnProperty(label)) { - delete this.groups[label]; - this.amountOfGroups -= 1; - } - }; - - Legend.prototype._create = function () { - this.dom.frame = document.createElement('div'); - this.dom.frame.className = 'vis-legend'; - this.dom.frame.style.position = 'absolute'; - this.dom.frame.style.top = '10px'; - this.dom.frame.style.display = 'block'; - - this.dom.textArea = document.createElement('div'); - this.dom.textArea.className = 'vis-legend-text'; - this.dom.textArea.style.position = 'relative'; - this.dom.textArea.style.top = '0px'; - - this.svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg'); - this.svg.style.position = 'absolute'; - this.svg.style.top = 0 + 'px'; - this.svg.style.width = this.options.iconSize + 5 + 'px'; - this.svg.style.height = '100%'; - - this.dom.frame.appendChild(this.svg); - this.dom.frame.appendChild(this.dom.textArea); - }; - - /** - * Hide the component from the DOM - */ - Legend.prototype.hide = function () { - // remove the frame containing the items - if (this.dom.frame.parentNode) { - this.dom.frame.parentNode.removeChild(this.dom.frame); - } - }; + }, { + key: 'add', - /** - * Show the component in the DOM (when not already visible). - * @return {Boolean} changed - */ - Legend.prototype.show = function () { - // show frame containing the items - if (!this.dom.frame.parentNode) { - this.body.dom.center.appendChild(this.dom.frame); - } - }; + /** + * Add nodes + * @param {Number[] | String[]} ids + * @private + */ + value: function add(ids) { + var doNotEmit = arguments[1] === undefined ? false : arguments[1]; - Legend.prototype.setOptions = function (options) { - var fields = ['enabled', 'orientation', 'icons', 'left', 'right']; - util.selectiveDeepExtend(fields, this.options, options); - }; + var id = undefined; + var newNodes = []; + for (var i = 0; i < ids.length; i++) { + id = ids[i]; + var properties = this.body.data.nodes.get(id); + var node = this.create(properties); + newNodes.push(node); + this.body.nodes[id] = node; // note: this may replace an existing node + } - Legend.prototype.redraw = function () { - var activeGroups = 0; - var groupArray = Object.keys(this.groups); - groupArray.sort(function (a, b) { - return a < b ? -1 : 1; - }); + this.layoutEngine.positionInitially(newNodes); - for (var i = 0; i < groupArray.length; i++) { - var groupId = groupArray[i]; - if (this.groups[groupId].visible == true && (this.linegraphOptions.visibility[groupId] === undefined || this.linegraphOptions.visibility[groupId] == true)) { - activeGroups++; + if (doNotEmit === false) { + this.body.emitter.emit('_dataChanged'); + } } - } + }, { + key: 'update', - if (this.options[this.side].visible == false || this.amountOfGroups == 0 || this.options.enabled == false || activeGroups == 0) { - this.hide(); - } else { - this.show(); - if (this.options[this.side].position == 'top-left' || this.options[this.side].position == 'bottom-left') { - this.dom.frame.style.left = '4px'; - this.dom.frame.style.textAlign = 'left'; - this.dom.textArea.style.textAlign = 'left'; - this.dom.textArea.style.left = this.options.iconSize + 15 + 'px'; - this.dom.textArea.style.right = ''; - this.svg.style.left = 0 + 'px'; - this.svg.style.right = ''; - } else { - this.dom.frame.style.right = '4px'; - this.dom.frame.style.textAlign = 'right'; - this.dom.textArea.style.textAlign = 'right'; - this.dom.textArea.style.right = this.options.iconSize + 15 + 'px'; - this.dom.textArea.style.left = ''; - this.svg.style.right = 0 + 'px'; - this.svg.style.left = ''; + /** + * Update existing nodes, or create them when not yet existing + * @param {Number[] | String[]} ids + * @private + */ + value: function update(ids, changedData) { + var nodes = this.body.nodes; + var dataChanged = false; + for (var i = 0; i < ids.length; i++) { + var id = ids[i]; + var node = nodes[id]; + var data = changedData[i]; + if (node !== undefined) { + // update node + dataChanged = node.setOptions(data); + } else { + dataChanged = true; + // create node + node = this.create(data); + nodes[id] = node; + } + } + if (dataChanged === true) { + this.body.emitter.emit('_dataChanged'); + } else { + this.body.emitter.emit('_dataUpdated'); + } } + }, { + key: 'remove', + + /** + * Remove existing nodes. If nodes do not exist, the method will just ignore it. + * @param {Number[] | String[]} ids + * @private + */ + value: function remove(ids) { + var nodes = this.body.nodes; + + for (var i = 0; i < ids.length; i++) { + var id = ids[i]; + delete nodes[id]; + } - if (this.options[this.side].position == 'top-left' || this.options[this.side].position == 'top-right') { - this.dom.frame.style.top = 4 - Number(this.body.dom.center.style.top.replace('px', '')) + 'px'; - this.dom.frame.style.bottom = ''; - } else { - var scrollableHeight = this.body.domProps.center.height - this.body.domProps.centerContainer.height; - this.dom.frame.style.bottom = 4 + scrollableHeight + Number(this.body.dom.center.style.top.replace('px', '')) + 'px'; - this.dom.frame.style.top = ''; + this.body.emitter.emit('_dataChanged'); } + }, { + key: 'create', - if (this.options.icons == false) { - this.dom.frame.style.width = this.dom.textArea.offsetWidth + 10 + 'px'; - this.dom.textArea.style.right = ''; - this.dom.textArea.style.left = ''; - this.svg.style.width = '0px'; - } else { - this.dom.frame.style.width = this.options.iconSize + 15 + this.dom.textArea.offsetWidth + 10 + 'px'; - this.drawLegendIcons(); + /** + * create a node + * @param properties + * @param constructorClass + */ + value: function create(properties) { + var constructorClass = arguments[1] === undefined ? _componentsNode2['default'] : arguments[1]; + + return new constructorClass(properties, this.body, this.images, this.groups, this.options); + } + }, { + key: 'refresh', + value: function refresh() { + var nodes = this.body.nodes; + for (var nodeId in nodes) { + var node = undefined; + if (nodes.hasOwnProperty(nodeId)) { + node = nodes[nodeId]; + } + var data = this.body.data.nodes._data[nodeId]; + if (node !== undefined && data !== undefined) { + node.setOptions({ fixed: false }); + node.setOptions(data); + } + } } + }, { + key: 'getPositions', - var content = ''; - for (var i = 0; i < groupArray.length; i++) { - var groupId = groupArray[i]; - if (this.groups[groupId].visible == true && (this.linegraphOptions.visibility[groupId] === undefined || this.linegraphOptions.visibility[groupId] == true)) { - content += this.groups[groupId].content + '
'; + /** + * Returns the positions of the nodes. + * @param ids --> optional, can be array of nodeIds, can be string + * @returns {{}} + */ + value: function getPositions(ids) { + var dataArray = {}; + if (ids !== undefined) { + if (Array.isArray(ids) === true) { + for (var i = 0; i < ids.length; i++) { + if (this.body.nodes[ids[i]] !== undefined) { + var node = this.body.nodes[ids[i]]; + dataArray[ids[i]] = { x: Math.round(node.x), y: Math.round(node.y) }; + } + } + } else { + if (this.body.nodes[ids] !== undefined) { + var node = this.body.nodes[ids]; + dataArray[ids] = { x: Math.round(node.x), y: Math.round(node.y) }; + } + } + } else { + for (var nodeId in this.body.nodes) { + if (this.body.nodes.hasOwnProperty(nodeId)) { + var node = this.body.nodes[nodeId]; + dataArray[nodeId] = { x: Math.round(node.x), y: Math.round(node.y) }; + } + } } + return dataArray; } - this.dom.textArea.innerHTML = content; - this.dom.textArea.style.lineHeight = 0.75 * this.options.iconSize + this.options.iconSpacing + 'px'; - } - }; + }, { + key: 'storePositions', - Legend.prototype.drawLegendIcons = function () { - if (this.dom.frame.parentNode) { - var groupArray = Object.keys(this.groups); - groupArray.sort(function (a, b) { - return a < b ? -1 : 1; - }); + /** + * Load the XY positions of the nodes into the dataset. + */ + value: function storePositions() { + // todo: add support for clusters and hierarchical. + var dataArray = []; + var dataset = this.body.data.nodes.getDataSet(); - DOMutil.prepareElements(this.svgElements); - var padding = window.getComputedStyle(this.dom.frame).paddingTop; - var iconOffset = Number(padding.replace('px', '')); - var x = iconOffset; - var iconWidth = this.options.iconSize; - var iconHeight = 0.75 * this.options.iconSize; - var y = iconOffset + 0.5 * iconHeight + 3; + for (var nodeId in dataset._data) { + if (dataset._data.hasOwnProperty(nodeId)) { + var node = this.body.nodes[nodeId]; + if (dataset._data[nodeId].x != Math.round(node.x) || dataset._data[nodeId].y != Math.round(node.y)) { + dataArray.push({ id: nodeId, x: Math.round(node.x), y: Math.round(node.y) }); + } + } + } + dataset.update(dataArray); + } + }, { + key: 'getBoundingBox', - this.svg.style.width = iconWidth + 5 + iconOffset + 'px'; + /** + * get the bounding box of a node. + * @param nodeId + * @returns {j|*} + */ + value: function getBoundingBox(nodeId) { + if (this.body.nodes[nodeId] !== undefined) { + return this.body.nodes[nodeId].shape.boundingBox; + } + } + }, { + key: 'getConnectedNodes', - for (var i = 0; i < groupArray.length; i++) { - var groupId = groupArray[i]; - if (this.groups[groupId].visible == true && (this.linegraphOptions.visibility[groupId] === undefined || this.linegraphOptions.visibility[groupId] == true)) { - this.groups[groupId].drawIcon(x, y, this.svgElements, this.svg, iconWidth, iconHeight); - y += iconHeight + this.options.iconSpacing; + /** + * Get the Ids of nodes connected to this node. + * @param nodeId + * @returns {Array} + */ + value: function getConnectedNodes(nodeId) { + var nodeList = []; + if (this.body.nodes[nodeId] !== undefined) { + var node = this.body.nodes[nodeId]; + var nodeObj = {}; // used to quickly check if node already exists + for (var i = 0; i < node.edges.length; i++) { + var edge = node.edges[i]; + if (edge.toId == nodeId) { + // these are double equals since ids can be numeric or string + if (nodeObj[edge.fromId] === undefined) { + nodeList.push(edge.fromId); + nodeObj[edge.fromId] = true; + } + } else if (edge.fromId == nodeId) { + // these are double equals since ids can be numeric or string + if (nodeObj[edge.toId] === undefined) { + nodeList.push(edge.toId); + nodeObj[edge.toId] = true; + } + } + } } + return nodeList; } + }, { + key: 'getConnectedEdges', - DOMutil.cleanupElements(this.svgElements); - } - }; + /** + * Get the ids of the edges connected to this node. + * @param nodeId + * @returns {*} + */ + value: function getConnectedEdges(nodeId) { + var edgeList = []; + if (this.body.nodes[nodeId] !== undefined) { + var node = this.body.nodes[nodeId]; + for (var i = 0; i < node.edges.length; i++) { + edgeList.push(node.edges[i].id); + } + } else { + console.log('NodeId provided for getConnectedEdges does not exist. Provided: ', nodeId); + } + return edgeList; + } + }]); - module.exports = Legend; + return NodesHandler; + })(); + + exports['default'] = NodesHandler; + module.exports = exports['default']; /***/ }, -/* 67 */ +/* 62 */ /***/ function(module, exports, __webpack_require__) { - /** - * This object contains all possible options. It will check if the types are correct, if required if the option is one - * of the allowed values. - * - * __any__ means that the name of the property does not matter. - * __type__ is a required field for all objects and contains the allowed types of all objects - */ 'use strict'; Object.defineProperty(exports, '__esModule', { value: true }); - var string = 'string'; - var boolean = 'boolean'; - var number = 'number'; - var array = 'array'; - var date = 'date'; - var object = 'object'; // should only be in a __type__ property - var dom = 'dom'; - var moment = 'moment'; - var any = 'any'; - var allOptions = { - configure: { - enabled: { boolean: boolean }, - filter: { boolean: boolean, 'function': 'function' }, - container: { dom: dom }, - __type__: { object: object, boolean: boolean, 'function': 'function' } - }, + var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - //globals : - yAxisOrientation: { string: ['left', 'right'] }, - defaultGroup: { string: string }, - sort: { boolean: boolean }, - sampling: { boolean: boolean }, - stack: { boolean: boolean }, - graphHeight: { string: string, number: number }, - shaded: { - enabled: { boolean: boolean }, - orientation: { string: ['bottom', 'top'] }, // top, bottom - __type__: { boolean: boolean, object: object } - }, - style: { string: ['line', 'bar', 'points'] }, // line, bar - barChart: { - width: { number: number }, - sideBySide: { boolean: boolean }, - align: { string: ['left', 'center', 'right'] }, - __type__: { object: object } - }, - interpolation: { - enabled: { boolean: boolean }, - parametrization: { string: ['centripetal', 'chordal', 'uniform'] }, // uniform (alpha = 0.0), chordal (alpha = 1.0), centripetal (alpha = 0.5) - alpha: { number: number }, - __type__: { object: object, boolean: boolean } - }, - drawPoints: { - enabled: { boolean: boolean }, - size: { number: number }, - style: { string: ['square', 'circle'] }, // square, circle - __type__: { object: object, boolean: boolean } - }, - dataAxis: { - showMinorLabels: { boolean: boolean }, - showMajorLabels: { boolean: boolean }, - icons: { boolean: boolean }, - width: { string: string, number: number }, - visible: { boolean: boolean }, - alignZeros: { boolean: boolean }, - left: { - range: { min: { number: number }, max: { number: number }, __type__: { object: object } }, - format: { 'function': 'function' }, - title: { text: { string: string, number: number }, style: { string: string }, __type__: { object: object } }, - __type__: { object: object } - }, - right: { - range: { min: { number: number }, max: { number: number }, __type__: { object: object } }, - format: { 'function': 'function' }, - title: { text: { string: string, number: number }, style: { string: string }, __type__: { object: object } }, - __type__: { object: object } - }, - __type__: { object: object } - }, - legend: { - enabled: { boolean: boolean }, - icons: { boolean: boolean }, - left: { - visible: { boolean: boolean }, - position: { string: ['top-right', 'bottom-right', 'top-left', 'bottom-left'] }, - __type__: { object: object } - }, - right: { - visible: { boolean: boolean }, - position: { string: ['top-right', 'bottom-right', 'top-left', 'bottom-left'] }, - __type__: { object: object } - }, - __type__: { object: object, boolean: boolean } - }, - groups: { - visibility: { any: any }, - __type__: { object: object } - }, + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - autoResize: { boolean: boolean }, - clickToUse: { boolean: boolean }, - end: { number: number, date: date, string: string, moment: moment }, - format: { - minorLabels: { - millisecond: { string: string, 'undefined': 'undefined' }, - second: { string: string, 'undefined': 'undefined' }, - minute: { string: string, 'undefined': 'undefined' }, - hour: { string: string, 'undefined': 'undefined' }, - weekday: { string: string, 'undefined': 'undefined' }, - day: { string: string, 'undefined': 'undefined' }, - month: { string: string, 'undefined': 'undefined' }, - year: { string: string, 'undefined': 'undefined' }, - __type__: { object: object } - }, - majorLabels: { - millisecond: { string: string, 'undefined': 'undefined' }, - second: { string: string, 'undefined': 'undefined' }, - minute: { string: string, 'undefined': 'undefined' }, - hour: { string: string, 'undefined': 'undefined' }, - weekday: { string: string, 'undefined': 'undefined' }, - day: { string: string, 'undefined': 'undefined' }, - month: { string: string, 'undefined': 'undefined' }, - year: { string: string, 'undefined': 'undefined' }, - __type__: { object: object } - }, - __type__: { object: object } - }, - height: { string: string, number: number }, - hiddenDates: { object: object, array: array }, - locale: { string: string }, - locales: { - __any__: { any: any }, - __type__: { object: object } - }, - max: { date: date, number: number, string: string, moment: moment }, - maxHeight: { number: number, string: string }, - min: { date: date, number: number, string: string, moment: moment }, - minHeight: { number: number, string: string }, - moveable: { boolean: boolean }, - multiselect: { boolean: boolean }, - orientation: { string: string }, - showCurrentTime: { boolean: boolean }, - showMajorLabels: { boolean: boolean }, - showMinorLabels: { boolean: boolean }, - start: { date: date, number: number, string: string, moment: moment }, - timeAxis: { - scale: { string: string, 'undefined': 'undefined' }, - step: { number: number, 'undefined': 'undefined' }, - __type__: { object: object } - }, - width: { string: string, number: number }, - zoomable: { boolean: boolean }, - zoomMax: { number: number }, - zoomMin: { number: number }, - __type__: { object: object } - }; + function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var configureOptions = { - global: { - //yAxisOrientation: ['left','right'], // TDOO: enable as soon as Grahp2d doesn't crash when changing this on the fly - sort: true, - sampling: true, - stack: false, - shaded: { - enabled: false, - orientation: ['top', 'bottom'] // top, bottom - }, - style: ['line', 'bar', 'points'], // line, bar - barChart: { - width: [50, 5, 100, 5], - sideBySide: false, - align: ['left', 'center', 'right'] // left, center, right - }, - interpolation: { - enabled: true, - parametrization: ['centripetal', 'chordal', 'uniform'] // uniform (alpha = 0.0), chordal (alpha = 1.0), centripetal (alpha = 0.5) - }, - drawPoints: { - enabled: true, - size: [6, 2, 30, 1], - style: ['square', 'circle'] // square, circle - }, - dataAxis: { - showMinorLabels: true, - showMajorLabels: true, - icons: false, - width: [40, 0, 200, 1], - visible: true, - alignZeros: true, - left: { - //range: {min:'undefined': 'undefined'ined,max:'undefined': 'undefined'ined}, - //format: function (value) {return value;}, - title: { text: '', style: '' } - }, - right: { - //range: {min:'undefined': 'undefined'ined,max:'undefined': 'undefined'ined}, - //format: function (value) {return value;}, - title: { text: '', style: '' } - } - }, - legend: { - enabled: false, - icons: true, - left: { - visible: true, - position: ['top-right', 'bottom-right', 'top-left', 'bottom-left'] // top/bottom - left,right - }, - right: { - visible: true, - position: ['top-right', 'bottom-right', 'top-left', 'bottom-left'] // top/bottom - left,right - } - }, + var _sharedLabel = __webpack_require__(63); - autoResize: true, - clickToUse: false, - end: '', - format: { - minorLabels: { - millisecond: 'SSS', - second: 's', - minute: 'HH:mm', - hour: 'HH:mm', - weekday: 'ddd D', - day: 'D', - month: 'MMM', - year: 'YYYY' - }, - majorLabels: { - millisecond: 'HH:mm:ss', - second: 'D MMMM HH:mm', - minute: 'ddd D MMMM', - hour: 'ddd D MMMM', - weekday: 'MMMM YYYY', - day: 'MMMM YYYY', - month: 'YYYY', - year: '' - } - }, + var _sharedLabel2 = _interopRequireDefault(_sharedLabel); - height: '', - locale: '', - max: '', - maxHeight: '', - min: '', - minHeight: '', - moveable: true, - orientation: ['both', 'bottom', 'top'], - showCurrentTime: false, - showMajorLabels: true, - showMinorLabels: true, - start: '', - width: '100%', - zoomable: true, - zoomMax: [315360000000000, 10, 315360000000000, 1], - zoomMin: [10, 10, 315360000000000, 1] - } - }; + var _nodesShapesBox = __webpack_require__(64); - exports.allOptions = allOptions; - exports.configureOptions = configureOptions; + var _nodesShapesBox2 = _interopRequireDefault(_nodesShapesBox); -/***/ }, -/* 68 */ -/***/ function(module, exports, __webpack_require__) { + var _nodesShapesCircle = __webpack_require__(66); - // Load custom shapes into CanvasRenderingContext2D - 'use strict'; + var _nodesShapesCircle2 = _interopRequireDefault(_nodesShapesCircle); - function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + var _nodesShapesCircularImage = __webpack_require__(68); - var _modulesGroups = __webpack_require__(69); + var _nodesShapesCircularImage2 = _interopRequireDefault(_nodesShapesCircularImage); - var _modulesGroups2 = _interopRequireDefault(_modulesGroups); + var _nodesShapesDatabase = __webpack_require__(69); - var _modulesNodesHandler = __webpack_require__(70); + var _nodesShapesDatabase2 = _interopRequireDefault(_nodesShapesDatabase); - var _modulesNodesHandler2 = _interopRequireDefault(_modulesNodesHandler); + var _nodesShapesDiamond = __webpack_require__(70); - var _modulesEdgesHandler = __webpack_require__(82); + var _nodesShapesDiamond2 = _interopRequireDefault(_nodesShapesDiamond); - var _modulesEdgesHandler2 = _interopRequireDefault(_modulesEdgesHandler); + var _nodesShapesDot = __webpack_require__(72); - var _modulesPhysicsEngine = __webpack_require__(89); + var _nodesShapesDot2 = _interopRequireDefault(_nodesShapesDot); - var _modulesPhysicsEngine2 = _interopRequireDefault(_modulesPhysicsEngine); + var _nodesShapesEllipse = __webpack_require__(73); - var _modulesClustering = __webpack_require__(98); + var _nodesShapesEllipse2 = _interopRequireDefault(_nodesShapesEllipse); - var _modulesClustering2 = _interopRequireDefault(_modulesClustering); + var _nodesShapesIcon = __webpack_require__(74); - var _modulesCanvasRenderer = __webpack_require__(100); + var _nodesShapesIcon2 = _interopRequireDefault(_nodesShapesIcon); - var _modulesCanvasRenderer2 = _interopRequireDefault(_modulesCanvasRenderer); + var _nodesShapesImage = __webpack_require__(75); - var _modulesCanvas = __webpack_require__(101); + var _nodesShapesImage2 = _interopRequireDefault(_nodesShapesImage); - var _modulesCanvas2 = _interopRequireDefault(_modulesCanvas); + var _nodesShapesSquare = __webpack_require__(76); - var _modulesView = __webpack_require__(3); + var _nodesShapesSquare2 = _interopRequireDefault(_nodesShapesSquare); - var _modulesView2 = _interopRequireDefault(_modulesView); + var _nodesShapesStar = __webpack_require__(77); + + var _nodesShapesStar2 = _interopRequireDefault(_nodesShapesStar); + + var _nodesShapesText = __webpack_require__(78); + + var _nodesShapesText2 = _interopRequireDefault(_nodesShapesText); + + var _nodesShapesTriangle = __webpack_require__(79); + + var _nodesShapesTriangle2 = _interopRequireDefault(_nodesShapesTriangle); + + var _nodesShapesTriangleDown = __webpack_require__(80); + + var _nodesShapesTriangleDown2 = _interopRequireDefault(_nodesShapesTriangleDown); + + var _sharedValidator = __webpack_require__(49); + + var _sharedValidator2 = _interopRequireDefault(_sharedValidator); + + var util = __webpack_require__(10); + + /** + * @class Node + * A node. A node can be connected to other nodes via one or multiple edges. + * @param {object} options An object containing options for the node. All + * options are optional, except for the id. + * {number} id Id of the node. Required + * {string} label Text label for the node + * {number} x Horizontal position of the node + * {number} y Vertical position of the node + * {string} shape Node shape, available: + * "database", "circle", "ellipse", + * "box", "image", "text", "dot", + * "star", "triangle", "triangleDown", + * "square", "icon" + * {string} image An image url + * {string} title An title text, can be HTML + * {anytype} group A group name or number + * @param {Network.Images} imagelist A list with images. Only needed + * when the node has an image + * @param {Network.Groups} grouplist A list with groups. Needed for + * retrieving group options + * @param {Object} constants An object with default values for + * example for the color + * + */ - var _modulesInteractionHandler = __webpack_require__(102); + var Node = (function () { + function Node(options, body, imagelist, grouplist, globalOptions) { + _classCallCheck(this, Node); - var _modulesInteractionHandler2 = _interopRequireDefault(_modulesInteractionHandler); + this.options = util.bridgeObject(globalOptions); + this.body = body; - var _modulesSelectionHandler = __webpack_require__(105); + this.edges = []; // all edges connected to this node - var _modulesSelectionHandler2 = _interopRequireDefault(_modulesSelectionHandler); + // set defaults for the options + this.id = undefined; + this.imagelist = imagelist; + this.grouplist = grouplist; - var _modulesLayoutEngine = __webpack_require__(106); + // state options + this.x = undefined; + this.y = undefined; + this.baseSize = this.options.size; + this.baseFontSize = this.options.font.size; + this.predefinedPosition = false; // used to check if initial fit should just take the range or approximate + this.selected = false; + this.hover = false; - var _modulesLayoutEngine2 = _interopRequireDefault(_modulesLayoutEngine); + this.labelModule = new _sharedLabel2['default'](this.body, this.options); + this.setOptions(options); + } - var _modulesManipulationSystem = __webpack_require__(107); + _createClass(Node, [{ + key: 'attachEdge', - var _modulesManipulationSystem2 = _interopRequireDefault(_modulesManipulationSystem); + /** + * Attach a edge to the node + * @param {Edge} edge + */ + value: function attachEdge(edge) { + if (this.edges.indexOf(edge) === -1) { + this.edges.push(edge); + } + } + }, { + key: 'detachEdge', - var _sharedConfigurator = __webpack_require__(54); + /** + * Detach a edge from the node + * @param {Edge} edge + */ + value: function detachEdge(edge) { + var index = this.edges.indexOf(edge); + if (index != -1) { + this.edges.splice(index, 1); + } + } + }, { + key: 'togglePhysics', - var _sharedConfigurator2 = _interopRequireDefault(_sharedConfigurator); + /** + * Enable or disable the physics. + * @param status + */ + value: function togglePhysics(status) { + this.options.physics = status; + } + }, { + key: 'setOptions', - var _sharedValidator = __webpack_require__(56); + /** + * Set or overwrite options for the node + * @param {Object} options an object with options + * @param {Object} constants and object with default, global options + */ + value: function setOptions(options) { + if (!options) { + return; + } + // basic options + if (options.id !== undefined) { + this.id = options.id; + } - var _sharedValidator2 = _interopRequireDefault(_sharedValidator); + if (this.id === undefined) { + throw 'Node must have an id'; + } - var _optionsJs = __webpack_require__(108); + // set these options locally + if (options.x !== undefined) { + this.x = parseInt(options.x);this.predefinedPosition = true; + } + if (options.y !== undefined) { + this.y = parseInt(options.y);this.predefinedPosition = true; + } + if (options.size !== undefined) { + this.baseSize = options.size; + } + if (options.value !== undefined) { + options.value = parseFloat(options.value); + } - __webpack_require__(109); + // copy group options + if (typeof options.group === 'number' || typeof options.group === 'string' && options.group != '') { + var groupObj = this.grouplist.get(options.group); + util.deepExtend(this.options, groupObj); + // the color object needs to be completely defined. Since groups can partially overwrite the colors, we parse it again, just in case. + this.options.color = util.parseColor(this.options.color); + } - var Emitter = __webpack_require__(28); - var Hammer = __webpack_require__(9); - var util = __webpack_require__(17); - var DataSet = __webpack_require__(23); - var DataView = __webpack_require__(25); - var dotparser = __webpack_require__(110); - var gephiParser = __webpack_require__(111); - var Images = __webpack_require__(112); - var Activator = __webpack_require__(51); - var locales = __webpack_require__(113); + // this transforms all shorthands into fully defined options + Node.parseOptions(this.options, options, true); - /** - * @constructor Network - * Create a network visualization, displaying nodes and edges. - * - * @param {Element} container The DOM element in which the Network will - * be created. Normally a div element. - * @param {Object} data An object containing parameters - * {Array} nodes - * {Array} edges - * @param {Object} options Options - */ - function Network(container, data, options) { - var _this = this; + // load the images + if (this.options.image !== undefined) { + if (this.imagelist) { + this.imageObj = this.imagelist.load(this.options.image, this.options.brokenImage, this.id); + } else { + throw 'No imagelist provided'; + } + } - if (!(this instanceof Network)) { - throw new SyntaxError('Constructor must be called with the new operator'); - } + this.updateShape(); + this.updateLabelModule(); - // set constant values - this.options = {}; - this.defaultOptions = { - locale: 'en', - locales: locales, - clickToUse: false - }; - util.extend(this.options, this.defaultOptions); + // reset the size of the node, this can be changed + this._reset(); - // containers for nodes and edges - this.body = { - container: container, - nodes: {}, - nodeIndices: [], - edges: {}, - edgeIndices: [], - emitter: { - on: this.on.bind(this), - off: this.off.bind(this), - emit: this.emit.bind(this), - once: this.once.bind(this) - }, - eventListeners: { - onTap: function onTap() {}, - onTouch: function onTouch() {}, - onDoubleTap: function onDoubleTap() {}, - onHold: function onHold() {}, - onDragStart: function onDragStart() {}, - onDrag: function onDrag() {}, - onDragEnd: function onDragEnd() {}, - onMouseWheel: function onMouseWheel() {}, - onPinch: function onPinch() {}, - onMouseMove: function onMouseMove() {}, - onRelease: function onRelease() {}, - onContext: function onContext() {} - }, - data: { - nodes: null, // A DataSet or DataView - edges: null // A DataSet or DataView - }, - functions: { - createNode: function createNode() {}, - createEdge: function createEdge() {}, - getPointer: function getPointer() {} - }, - view: { - scale: 1, - translation: { x: 0, y: 0 } + if (options.hidden !== undefined || options.physics !== undefined) { + return true; + } + return false; } - }; - - // bind the event listeners - this.bindEventListeners(); - - // setting up all modules - this.images = new Images(function () { - return _this.body.emitter.emit('_requestRedraw'); - }); // object with images - this.groups = new _modulesGroups2['default'](); // object with groups - this.canvas = new _modulesCanvas2['default'](this.body); // DOM handler - this.selectionHandler = new _modulesSelectionHandler2['default'](this.body, this.canvas); // Selection handler - this.interactionHandler = new _modulesInteractionHandler2['default'](this.body, this.canvas, this.selectionHandler); // Interaction handler handles all the hammer bindings (that are bound by canvas), key - this.view = new _modulesView2['default'](this.body, this.canvas); // camera handler, does animations and zooms - this.renderer = new _modulesCanvasRenderer2['default'](this.body, this.canvas); // renderer, starts renderloop, has events that modules can hook into - this.physics = new _modulesPhysicsEngine2['default'](this.body); // physics engine, does all the simulations - this.layoutEngine = new _modulesLayoutEngine2['default'](this.body); // layout engine for inital layout and hierarchical layout - this.clustering = new _modulesClustering2['default'](this.body); // clustering api - this.manipulation = new _modulesManipulationSystem2['default'](this.body, this.canvas, this.selectionHandler); // data manipulation system - - this.nodesHandler = new _modulesNodesHandler2['default'](this.body, this.images, this.groups, this.layoutEngine); // Handle adding, deleting and updating of nodes as well as global options - this.edgesHandler = new _modulesEdgesHandler2['default'](this.body, this.images, this.groups); // Handle adding, deleting and updating of edges as well as global options - - // create the DOM elements - this.canvas._create(); - - // apply options - this.setOptions(options); - - // load data (the disable start variable will be the same as the enabled clustering) - this.setData(data); - } - - // Extend Network with an Emitter mixin - Emitter(Network.prototype); - - /** - * Set options - * @param {Object} options - */ - Network.prototype.setOptions = function (options) { - var _this2 = this; + }, { + key: 'updateLabelModule', + value: function updateLabelModule() { + if (this.options.label === undefined || this.options.label === null) { + this.options.label = ''; + } + this.labelModule.setOptions(this.options, true); + if (this.labelModule.baseSize !== undefined) { + this.baseFontSize = this.labelModule.baseSize; + } + } + }, { + key: 'updateShape', + value: function updateShape() { + // choose draw method depending on the shape + switch (this.options.shape) { + case 'box': + this.shape = new _nodesShapesBox2['default'](this.options, this.body, this.labelModule); + break; + case 'circle': + this.shape = new _nodesShapesCircle2['default'](this.options, this.body, this.labelModule); + break; + case 'circularImage': + this.shape = new _nodesShapesCircularImage2['default'](this.options, this.body, this.labelModule, this.imageObj); + break; + case 'database': + this.shape = new _nodesShapesDatabase2['default'](this.options, this.body, this.labelModule); + break; + case 'diamond': + this.shape = new _nodesShapesDiamond2['default'](this.options, this.body, this.labelModule); + break; + case 'dot': + this.shape = new _nodesShapesDot2['default'](this.options, this.body, this.labelModule); + break; + case 'ellipse': + this.shape = new _nodesShapesEllipse2['default'](this.options, this.body, this.labelModule); + break; + case 'icon': + this.shape = new _nodesShapesIcon2['default'](this.options, this.body, this.labelModule); + break; + case 'image': + this.shape = new _nodesShapesImage2['default'](this.options, this.body, this.labelModule, this.imageObj); + break; + case 'square': + this.shape = new _nodesShapesSquare2['default'](this.options, this.body, this.labelModule); + break; + case 'star': + this.shape = new _nodesShapesStar2['default'](this.options, this.body, this.labelModule); + break; + case 'text': + this.shape = new _nodesShapesText2['default'](this.options, this.body, this.labelModule); + break; + case 'triangle': + this.shape = new _nodesShapesTriangle2['default'](this.options, this.body, this.labelModule); + break; + case 'triangleDown': + this.shape = new _nodesShapesTriangleDown2['default'](this.options, this.body, this.labelModule); + break; + default: + this.shape = new _nodesShapesEllipse2['default'](this.options, this.body, this.labelModule); + break; + } + this._reset(); + } + }, { + key: 'select', - if (options !== undefined) { + /** + * select this node + */ + value: function select() { + this.selected = true; + this._reset(); + } + }, { + key: 'unselect', - var errorFound = _sharedValidator2['default'].validate(options, _optionsJs.allOptions); - if (errorFound === true) { - console.log('%cErrors have been found in the supplied options object.', _sharedValidator.printStyle); + /** + * unselect this node + */ + value: function unselect() { + this.selected = false; + this._reset(); } + }, { + key: '_reset', - // copy the global fields over - var fields = ['locale', 'locales', 'clickToUse']; - util.selectiveDeepExtend(fields, this.options, options); + /** + * Reset the calculated size of the node, forces it to recalculate its size + * @private + */ + value: function _reset() { + this.shape.width = undefined; + this.shape.height = undefined; + } + }, { + key: 'getTitle', - // the hierarchical system can adapt the edges and the physics to it's own options because not all combinations work with the hierarichical system. - options = this.layoutEngine.setOptions(options.layout, options); + /** + * get the title of this node. + * @return {string} title The title of the node, or undefined when no title + * has been set. + */ + value: function getTitle() { + return this.options.title; + } + }, { + key: 'distanceToBorder', - this.canvas.setOptions(options); // options for canvas are in globals + /** + * Calculate the distance to the border of the Node + * @param {CanvasRenderingContext2D} ctx + * @param {Number} angle Angle in radians + * @returns {number} distance Distance to the border in pixels + */ + value: function distanceToBorder(ctx, angle) { + return this.shape.distanceToBorder(ctx, angle); + } + }, { + key: 'isFixed', - // pass the options to the modules - this.groups.setOptions(options.groups); - this.nodesHandler.setOptions(options.nodes); - this.edgesHandler.setOptions(options.edges); - this.physics.setOptions(options.physics); - this.manipulation.setOptions(options.manipulation, options, this.options); // manipulation uses the locales in the globals + /** + * Check if this node has a fixed x and y position + * @return {boolean} true if fixed, false if not + */ + value: function isFixed() { + return this.options.fixed.x && this.options.fixed.y; + } + }, { + key: 'isSelected', - this.interactionHandler.setOptions(options.interaction); - this.renderer.setOptions(options.interaction); // options for rendering are in interaction - this.selectionHandler.setOptions(options.interaction); // options for selection are in interaction + /** + * check if this node is selecte + * @return {boolean} selected True if node is selected, else false + */ + value: function isSelected() { + return this.selected; + } + }, { + key: 'getValue', - // reload the settings of the nodes to apply changes in groups that are not referenced by pointer. - if (options.groups !== undefined) { - this.body.emitter.emit('refreshNodes'); + /** + * Retrieve the value of the node. Can be undefined + * @return {Number} value + */ + value: function getValue() { + return this.options.value; } - // these two do not have options at the moment, here for completeness - //this.view.setOptions(options.view); - //this.clustering.setOptions(options.clustering); + }, { + key: 'setValueRange', - if ('configure' in options) { - if (!this.configurator) { - this.configurator = new _sharedConfigurator2['default'](this, this.body.container, _optionsJs.configureOptions, this.canvas.pixelRatio); + /** + * Adjust the value range of the node. The node will adjust it's size + * based on its value. + * @param {Number} min + * @param {Number} max + */ + value: function setValueRange(min, max, total) { + if (this.options.value !== undefined) { + var scale = this.options.scaling.customScalingFunction(min, max, total, this.options.value); + var sizeDiff = this.options.scaling.max - this.options.scaling.min; + if (this.options.scaling.label.enabled === true) { + var fontDiff = this.options.scaling.label.max - this.options.scaling.label.min; + this.options.font.size = this.options.scaling.label.min + scale * fontDiff; + } + this.options.size = this.options.scaling.min + scale * sizeDiff; + } else { + this.options.size = this.baseSize; + this.options.font.size = this.baseFontSize; } - - this.configurator.setOptions(options.configure); } + }, { + key: 'draw', - // if the configuration system is enabled, copy all options and put them into the config system - if (this.configurator && this.configurator.options.enabled === true) { - var networkOptions = { nodes: {}, edges: {}, layout: {}, interaction: {}, manipulation: {}, physics: {}, global: {} }; - util.deepExtend(networkOptions.nodes, this.nodesHandler.options); - util.deepExtend(networkOptions.edges, this.edgesHandler.options); - util.deepExtend(networkOptions.layout, this.layoutEngine.options); - // load the selectionHandler and render default options in to the interaction group - util.deepExtend(networkOptions.interaction, this.selectionHandler.options); - util.deepExtend(networkOptions.interaction, this.renderer.options); + /** + * Draw this node in the given canvas + * The 2d context of a HTML canvas can be retrieved by canvas.getContext("2d"); + * @param {CanvasRenderingContext2D} ctx + */ + value: function draw(ctx) { + this.shape.draw(ctx, this.x, this.y, this.selected, this.hover); + } + }, { + key: 'updateBoundingBox', - util.deepExtend(networkOptions.interaction, this.interactionHandler.options); - util.deepExtend(networkOptions.manipulation, this.manipulation.options); - util.deepExtend(networkOptions.physics, this.physics.options); + /** + * Update the bounding box of the shape + */ + value: function updateBoundingBox(ctx) { + this.shape.updateBoundingBox(this.x, this.y, ctx); + } + }, { + key: 'resize', - // load globals into the global object - util.deepExtend(networkOptions.global, this.canvas.options); - util.deepExtend(networkOptions.global, this.options); + /** + * Recalculate the size of this node in the given canvas + * The 2d context of a HTML canvas can be retrieved by canvas.getContext("2d"); + * @param {CanvasRenderingContext2D} ctx + */ + value: function resize(ctx) { + this.shape.resize(ctx); + } + }, { + key: 'isOverlappingWith', - this.configurator.setModuleOptions(networkOptions); + /** + * Check if this object is overlapping with the provided object + * @param {Object} obj an object with parameters left, top, right, bottom + * @return {boolean} True if location is located on node + */ + value: function isOverlappingWith(obj) { + return this.shape.left < obj.right && this.shape.left + this.shape.width > obj.left && this.shape.top < obj.bottom && this.shape.top + this.shape.height > obj.top; } + }, { + key: 'isBoundingBoxOverlappingWith', - // handle network global options - if (options.clickToUse !== undefined) { - if (options.clickToUse === true) { - if (this.activator === undefined) { - this.activator = new Activator(this.canvas.frame); - this.activator.on('change', function () { - _this2.body.emitter.emit('activate'); - }); - } - } else { - if (this.activator !== undefined) { - this.activator.destroy(); - delete this.activator; - } - this.body.emitter.emit('activate'); - } - } else { - this.body.emitter.emit('activate'); + /** + * Check if this object is overlapping with the provided object + * @param {Object} obj an object with parameters left, top, right, bottom + * @return {boolean} True if location is located on node + */ + value: function isBoundingBoxOverlappingWith(obj) { + return this.shape.boundingBox.left < obj.right && this.shape.boundingBox.right > obj.left && this.shape.boundingBox.top < obj.bottom && this.shape.boundingBox.bottom > obj.top; } + }], [{ + key: 'parseOptions', + + /** + * This process all possible shorthands in the new options and makes sure that the parentOptions are fully defined. + * Static so it can also be used by the handler. + * @param parentOptions + * @param newOptions + */ + value: function parseOptions(parentOptions, newOptions) { + var allowDeletion = arguments[2] === undefined ? false : arguments[2]; - this.canvas.setSize(); - // start the physics simulation. Can be safely called multiple times. - this.body.emitter.emit('startSimulation'); - } - }; + var fields = ['color', 'font', 'fixed', 'shadow']; + util.selectiveNotDeepExtend(fields, parentOptions, newOptions, allowDeletion); - /** - * Update the this.body.nodeIndices with the most recent node index list - * @private - */ - Network.prototype._updateVisibleIndices = function () { - var nodes = this.body.nodes; - var edges = this.body.edges; - this.body.nodeIndices = []; - this.body.edgeIndices = []; + // merge the shadow options into the parent. + util.mergeOptions(parentOptions, newOptions, 'shadow'); - for (var nodeId in nodes) { - if (nodes.hasOwnProperty(nodeId)) { - if (nodes[nodeId].options.hidden === false) { - this.body.nodeIndices.push(nodeId); + // individual shape newOptions + if (newOptions.color !== undefined && newOptions.color !== null) { + var parsedColor = util.parseColor(newOptions.color); + util.fillIfDefined(parentOptions.color, parsedColor); + } else if (allowDeletion === true && newOptions.color === null) { + parentOptions.color = undefined; + delete parentOptions.color; } - } - } - for (var edgeId in edges) { - if (edges.hasOwnProperty(edgeId)) { - if (edges[edgeId].options.hidden === false) { - this.body.edgeIndices.push(edgeId); + // handle the fixed options + if (newOptions.fixed !== undefined && newOptions.fixed !== null) { + if (typeof newOptions.fixed === 'boolean') { + parentOptions.fixed.x = newOptions.fixed; + parentOptions.fixed.y = newOptions.fixed; + } else { + if (newOptions.fixed.x !== undefined && typeof newOptions.fixed.x === 'boolean') { + parentOptions.fixed.x = newOptions.fixed.x; + } + if (newOptions.fixed.y !== undefined && typeof newOptions.fixed.y === 'boolean') { + parentOptions.fixed.y = newOptions.fixed.y; + } + } + } + + // handle the font options + if (newOptions.font !== undefined) { + _sharedLabel2['default'].parseOptions(parentOptions.font, newOptions); + } + + // handle the scaling options, specifically the label part + if (newOptions.scaling !== undefined) { + util.mergeOptions(parentOptions.scaling, newOptions.scaling, 'label'); } } - } - }; + }]); - /** - * Bind all events - */ - Network.prototype.bindEventListeners = function () { - var _this3 = this; + return Node; + })(); - // this event will trigger a rebuilding of the cache everything. Used when nodes or edges have been added or removed. - this.body.emitter.on('_dataChanged', function () { - // update shortcut lists - _this3._updateVisibleIndices(); - _this3.physics.updatePhysicsData(); - _this3.body.emitter.emit('_requestRedraw'); - // call the dataUpdated event because the only difference between the two is the updating of the indices - _this3.body.emitter.emit('_dataUpdated'); - }); + exports['default'] = Node; + module.exports = exports['default']; - // this is called when options of EXISTING nodes or edges have changed. - this.body.emitter.on('_dataUpdated', function () { - // update values - _this3._updateValueRange(_this3.body.nodes); - _this3._updateValueRange(_this3.body.edges); - // start simulation (can be called safely, even if already running) - _this3.body.emitter.emit('startSimulation'); - _this3.body.emitter.emit('_requestRedraw'); - }); - }; +/***/ }, +/* 63 */ +/***/ function(module, exports, __webpack_require__) { - /** - * Set nodes and edges, and optionally options as well. - * - * @param {Object} data Object containing parameters: - * {Array | DataSet | DataView} [nodes] Array with nodes - * {Array | DataSet | DataView} [edges] Array with edges - * {String} [dot] String containing data in DOT format - * {String} [gephi] String containing data in gephi JSON format - * {Options} [options] Object with options - */ - Network.prototype.setData = function (data) { - // reset the physics engine. - this.body.emitter.emit('resetPhysics'); - this.body.emitter.emit('_resetData'); + 'use strict'; - // unselect all to ensure no selections from old data are carried over. - this.selectionHandler.unselectAll(); + Object.defineProperty(exports, '__esModule', { + value: true + }); - if (data && data.dot && (data.nodes || data.edges)) { - throw new SyntaxError('Data must contain either parameter "dot" or ' + ' parameter pair "nodes" and "edges", but not both.'); - } + var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - // set options - this.setOptions(data && data.options); - // set all data - if (data && data.dot) { - console.log('The dot property has been depricated. Please use the static convertDot method to convert DOT into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertDot(dotString);'); - // parse DOT file - var dotData = dotparser.DOTToGraph(data.dot); - this.setData(dotData); - return; - } else if (data && data.gephi) { - // parse DOT file - console.log('The gephi property has been depricated. Please use the static convertGephi method to convert gephi into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertGephi(gephiJson);'); - var gephiData = gephiParser.parseGephi(data.gephi); - this.setData(gephiData); - return; - } else { - this.nodesHandler.setData(data && data.nodes, true); - this.edgesHandler.setData(data && data.edges, true); - } + function _slicedToArray(arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } } - // emit change in data - this.body.emitter.emit('_dataChanged'); + function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - // find a stable position or start animating to a stable position - this.body.emitter.emit('initPhysics'); - }; + var util = __webpack_require__(10); - /** - * Cleans up all bindings of the network, removing it fully from the memory IF the variable is set to null after calling this function. - * var network = new vis.Network(..); - * network.destroy(); - * network = null; - */ - Network.prototype.destroy = function () { - this.body.emitter.emit('destroy'); - // clear events - this.body.emitter.off(); - this.off(); + var Label = (function () { + function Label(body, options) { + _classCallCheck(this, Label); - // delete modules - delete this.groups; - delete this.canvas; - delete this.selectionHandler; - delete this.interactionHandler; - delete this.view; - delete this.renderer; - delete this.physics; - delete this.layoutEngine; - delete this.clustering; - delete this.manipulation; - delete this.nodesHandler; - delete this.edgesHandler; - delete this.configurator; - delete this.images; + this.body = body; - for (var nodeId in this.body.nodes) { - delete this.body.nodes[nodeId]; - } - for (var edgeId in this.body.edges) { - delete this.body.edges[edgeId]; + this.pointToSelf = false; + this.baseSize = undefined; + this.setOptions(options); + this.size = { top: 0, left: 0, width: 0, height: 0, yLine: 0 }; // could be cached } - // remove the container and everything inside it recursively - util.recursiveDOMDelete(this.body.container); - }; + _createClass(Label, [{ + key: 'setOptions', + value: function setOptions(options) { + var allowDeletion = arguments[1] === undefined ? false : arguments[1]; - /** - * Update the values of all object in the given array according to the current - * value range of the objects in the array. - * @param {Object} obj An object containing a set of Edges or Nodes - * The objects must have a method getValue() and - * setValueRange(min, max). - * @private - */ - Network.prototype._updateValueRange = function (obj) { - var id; + this.options = options; - // determine the range of the objects - var valueMin = undefined; - var valueMax = undefined; - var valueTotal = 0; - for (id in obj) { - if (obj.hasOwnProperty(id)) { - var value = obj[id].getValue(); - if (value !== undefined) { - valueMin = valueMin === undefined ? value : Math.min(value, valueMin); - valueMax = valueMax === undefined ? value : Math.max(value, valueMax); - valueTotal += value; + if (options.label !== undefined) { + this.labelDirty = true; } - } - } - // adjust the range of all objects - if (valueMin !== undefined && valueMax !== undefined) { - for (id in obj) { - if (obj.hasOwnProperty(id)) { - obj[id].setValueRange(valueMin, valueMax, valueTotal); + if (options.font !== undefined) { + Label.parseOptions(this.options.font, options, allowDeletion); + if (typeof options.font === 'string') { + this.baseSize = this.options.font.size; + } else if (typeof options.font === 'object') { + if (options.font.size !== undefined) { + this.baseSize = options.font.size; + } + } } } - } - }; + }, { + key: 'draw', - /** - * Returns true when the Network is active. - * @returns {boolean} - */ - Network.prototype.isActive = function () { - return !this.activator || this.activator.active; - }; + /** + * Main function. This is called from anything that wants to draw a label. + * @param ctx + * @param x + * @param y + * @param selected + * @param baseline + */ + value: function draw(ctx, x, y, selected) { + var baseline = arguments[4] === undefined ? 'middle' : arguments[4]; - Network.prototype.setSize = function () { - return this.canvas.setSize.apply(this.canvas, arguments); - }; - Network.prototype.canvasToDOM = function () { - return this.canvas.canvasToDOM.apply(this.canvas, arguments); - }; - Network.prototype.DOMtoCanvas = function () { - return this.canvas.DOMtoCanvas(this.canvas, arguments); - }; - Network.prototype.findNode = function () { - return this.clustering.findNode.apply(this.clustering, arguments); - }; - Network.prototype.isCluster = function () { - return this.clustering.isCluster.apply(this.clustering, arguments); - }; - Network.prototype.openCluster = function () { - return this.clustering.openCluster.apply(this.clustering, arguments); - }; - Network.prototype.cluster = function () { - return this.clustering.cluster.apply(this.clustering, arguments); - }; - Network.prototype.getNodesInCluster = function () { - return this.clustering.getNodesInCluster.apply(this.clustering, arguments); - }; - Network.prototype.clusterByConnection = function () { - return this.clustering.clusterByConnection.apply(this.clustering, arguments); - }; - Network.prototype.clusterByHubsize = function () { - return this.clustering.clusterByHubsize.apply(this.clustering, arguments); - }; - Network.prototype.clusterOutliers = function () { - return this.clustering.clusterOutliers.apply(this.clustering, arguments); - }; - Network.prototype.getSeed = function () { - return this.layoutEngine.getSeed.apply(this.layoutEngine, arguments); - }; - Network.prototype.enableEditMode = function () { - return this.manipulation.enableEditMode.apply(this.manipulation, arguments); - }; - Network.prototype.disableEditMode = function () { - return this.manipulation.disableEditMode.apply(this.manipulation, arguments); - }; - Network.prototype.addNodeMode = function () { - return this.manipulation.addNodeMode.apply(this.manipulation, arguments); - }; - Network.prototype.editNode = function () { - return this.manipulation.editNode.apply(this.manipulation, arguments); - }; - Network.prototype.editNodeMode = function () { - console.log('Depricated: Please use editNode instead of editNodeMode.');return this.manipulation.editNode.apply(this.manipulation, arguments); - }; - Network.prototype.addEdgeMode = function () { - return this.manipulation.addEdgeMode.apply(this.manipulation, arguments); - }; - Network.prototype.editEdgeMode = function () { - return this.manipulation.editEdgeMode.apply(this.manipulation, arguments); - }; - Network.prototype.deleteSelected = function () { - return this.manipulation.deleteSelected.apply(this.manipulation, arguments); - }; - Network.prototype.getPositions = function () { - return this.nodesHandler.getPositions.apply(this.nodesHandler, arguments); - }; - Network.prototype.storePositions = function () { - return this.nodesHandler.storePositions.apply(this.nodesHandler, arguments); - }; - Network.prototype.getBoundingBox = function () { - return this.nodesHandler.getBoundingBox.apply(this.nodesHandler, arguments); - }; - Network.prototype.getConnectedNodes = function (objectId) { - if (this.body.nodes[objectId] !== undefined) { - return this.nodesHandler.getConnectedNodes.apply(this.nodesHandler, arguments); - } else { - return this.edgesHandler.getConnectedNodes.apply(this.edgesHandler, arguments); - } - }; - Network.prototype.getConnectedEdges = function () { - return this.nodesHandler.getConnectedEdges.apply(this.nodesHandler, arguments); - }; - Network.prototype.startSimulation = function () { - return this.physics.startSimulation.apply(this.physics, arguments); - }; - Network.prototype.stopSimulation = function () { - return this.physics.stopSimulation.apply(this.physics, arguments); - }; - Network.prototype.stabilize = function () { - return this.physics.stabilize.apply(this.physics, arguments); - }; - Network.prototype.getSelection = function () { - return this.selectionHandler.getSelection.apply(this.selectionHandler, arguments); - }; - Network.prototype.getSelectedNodes = function () { - return this.selectionHandler.getSelectedNodes.apply(this.selectionHandler, arguments); - }; - Network.prototype.getSelectedEdges = function () { - return this.selectionHandler.getSelectedEdges.apply(this.selectionHandler, arguments); - }; - Network.prototype.getNodeAt = function () { - var node = this.selectionHandler.getNodeAt.apply(this.selectionHandler, arguments); - if (node !== undefined && node.id !== undefined) { - return node.id; - } - return node; - }; - Network.prototype.getEdgeAt = function () { - var edge = this.selectionHandler.getEdgeAt.apply(this.selectionHandler, arguments); - if (edge !== undefined && edge.id !== undefined) { - return edge.id; - } - return edge; - }; - Network.prototype.selectNodes = function () { - return this.selectionHandler.selectNodes.apply(this.selectionHandler, arguments); - }; - Network.prototype.selectEdges = function () { - return this.selectionHandler.selectEdges.apply(this.selectionHandler, arguments); - }; - Network.prototype.unselectAll = function () { - return this.selectionHandler.unselectAll.apply(this.selectionHandler, arguments); - }; - Network.prototype.redraw = function () { - return this.renderer.redraw.apply(this.renderer, arguments); - }; - Network.prototype.getScale = function () { - return this.view.getScale.apply(this.view, arguments); - }; - Network.prototype.getViewPosition = function () { - return this.view.getViewPosition.apply(this.view, arguments); - }; - Network.prototype.fit = function () { - return this.view.fit.apply(this.view, arguments); - }; - Network.prototype.moveTo = function () { - return this.view.moveTo.apply(this.view, arguments); - }; - Network.prototype.focus = function () { - return this.view.focus.apply(this.view, arguments); - }; - Network.prototype.releaseNode = function () { - return this.view.releaseNode.apply(this.view, arguments); - }; + // if no label, return + if (this.options.label === undefined) return; - module.exports = Network; + // check if we have to render the label + var viewFontSize = this.options.font.size * this.body.view.scale; + if (this.options.label && viewFontSize < this.options.scaling.label.drawThreshold - 1) return; -/***/ }, -/* 69 */ -/***/ function(module, exports, __webpack_require__) { + // update the size cache if required + this.calculateLabelSize(ctx, selected, x, y, baseline); - "use strict"; + // create the fontfill background + this._drawBackground(ctx); + // draw text + this._drawText(ctx, selected, x, y, baseline); + } + }, { + key: '_drawBackground', - Object.defineProperty(exports, "__esModule", { - value: true - }); + /** + * Draws the label background + * @param {CanvasRenderingContext2D} ctx + * @private + */ + value: function _drawBackground(ctx) { + if (this.options.font.background !== undefined && this.options.font.background !== 'none') { + ctx.fillStyle = this.options.font.background; - var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); + var lineMargin = 2; - function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + switch (this.options.font.align) { + case 'middle': + ctx.fillRect(-this.size.width * 0.5, -this.size.height * 0.5, this.size.width, this.size.height); + break; + case 'top': + ctx.fillRect(-this.size.width * 0.5, -(this.size.height + lineMargin), this.size.width, this.size.height); + break; + case 'bottom': + ctx.fillRect(-this.size.width * 0.5, lineMargin, this.size.width, this.size.height); + break; + default: + ctx.fillRect(this.size.left, this.size.top - 0.5 * lineMargin, this.size.width, this.size.height); + break; + } + } + } + }, { + key: '_drawText', + + /** + * + * @param ctx + * @param x + * @param baseline + * @private + */ + value: function _drawText(ctx, selected, x, y) { + var baseline = arguments[4] === undefined ? 'middle' : arguments[4]; - var util = __webpack_require__(17); + var fontSize = this.options.font.size; + var viewFontSize = fontSize * this.body.view.scale; + // this ensures that there will not be HUGE letters on screen by setting an upper limit on the visible text size (regardless of zoomLevel) + if (viewFontSize >= this.options.scaling.label.maxVisible) { + fontSize = Number(this.options.scaling.label.maxVisible) / this.body.view.scale; + } - /** - * @class Groups - * This class can store groups and options specific for groups. - */ + var yLine = this.size.yLine; - var Groups = (function () { - function Groups() { - _classCallCheck(this, Groups); + var _getColor2 = this._getColor(viewFontSize); - this.clear(); - this.defaultIndex = 0; - this.groupsArray = []; - this.groupIndex = 0; + var _getColor22 = _slicedToArray(_getColor2, 2); - this.defaultGroups = [{ border: "#2B7CE9", background: "#97C2FC", highlight: { border: "#2B7CE9", background: "#D2E5FF" }, hover: { border: "#2B7CE9", background: "#D2E5FF" } }, // 0: blue - { border: "#FFA500", background: "#FFFF00", highlight: { border: "#FFA500", background: "#FFFFA3" }, hover: { border: "#FFA500", background: "#FFFFA3" } }, // 1: yellow - { border: "#FA0A10", background: "#FB7E81", highlight: { border: "#FA0A10", background: "#FFAFB1" }, hover: { border: "#FA0A10", background: "#FFAFB1" } }, // 2: red - { border: "#41A906", background: "#7BE141", highlight: { border: "#41A906", background: "#A1EC76" }, hover: { border: "#41A906", background: "#A1EC76" } }, // 3: green - { border: "#E129F0", background: "#EB7DF4", highlight: { border: "#E129F0", background: "#F0B3F5" }, hover: { border: "#E129F0", background: "#F0B3F5" } }, // 4: magenta - { border: "#7C29F0", background: "#AD85E4", highlight: { border: "#7C29F0", background: "#D3BDF0" }, hover: { border: "#7C29F0", background: "#D3BDF0" } }, // 5: purple - { border: "#C37F00", background: "#FFA807", highlight: { border: "#C37F00", background: "#FFCA66" }, hover: { border: "#C37F00", background: "#FFCA66" } }, // 6: orange - { border: "#4220FB", background: "#6E6EFD", highlight: { border: "#4220FB", background: "#9B9BFD" }, hover: { border: "#4220FB", background: "#9B9BFD" } }, // 7: darkblue - { border: "#FD5A77", background: "#FFC0CB", highlight: { border: "#FD5A77", background: "#FFD1D9" }, hover: { border: "#FD5A77", background: "#FFD1D9" } }, // 8: pink - { border: "#4AD63A", background: "#C2FABC", highlight: { border: "#4AD63A", background: "#E6FFE3" }, hover: { border: "#4AD63A", background: "#E6FFE3" } }, // 9: mint + var fontColor = _getColor22[0]; + var strokeColor = _getColor22[1]; - { border: "#990000", background: "#EE0000", highlight: { border: "#BB0000", background: "#FF3333" }, hover: { border: "#BB0000", background: "#FF3333" } }, // 10:bright red + var _setAlignment2 = this._setAlignment(ctx, x, yLine, baseline); - { border: "#FF6000", background: "#FF6000", highlight: { border: "#FF6000", background: "#FF6000" }, hover: { border: "#FF6000", background: "#FF6000" } }, // 12: real orange - { border: "#97C2FC", background: "#2B7CE9", highlight: { border: "#D2E5FF", background: "#2B7CE9" }, hover: { border: "#D2E5FF", background: "#2B7CE9" } }, // 13: blue - { border: "#399605", background: "#255C03", highlight: { border: "#399605", background: "#255C03" }, hover: { border: "#399605", background: "#255C03" } }, // 14: green - { border: "#B70054", background: "#FF007E", highlight: { border: "#B70054", background: "#FF007E" }, hover: { border: "#B70054", background: "#FF007E" } }, // 15: magenta - { border: "#AD85E4", background: "#7C29F0", highlight: { border: "#D3BDF0", background: "#7C29F0" }, hover: { border: "#D3BDF0", background: "#7C29F0" } }, // 16: purple - { border: "#4557FA", background: "#000EA1", highlight: { border: "#6E6EFD", background: "#000EA1" }, hover: { border: "#6E6EFD", background: "#000EA1" } }, // 17: darkblue - { border: "#FFC0CB", background: "#FD5A77", highlight: { border: "#FFD1D9", background: "#FD5A77" }, hover: { border: "#FFD1D9", background: "#FD5A77" } }, // 18: pink - { border: "#C2FABC", background: "#74D66A", highlight: { border: "#E6FFE3", background: "#74D66A" }, hover: { border: "#E6FFE3", background: "#74D66A" } }, // 19: mint + var _setAlignment22 = _slicedToArray(_setAlignment2, 2); - { border: "#EE0000", background: "#990000", highlight: { border: "#FF3333", background: "#BB0000" }, hover: { border: "#FF3333", background: "#BB0000" } } // 20:bright red - ]; + x = _setAlignment22[0]; + yLine = _setAlignment22[1]; - this.options = {}; - this.defaultOptions = { - useDefaultGroups: true - }; - util.extend(this.options, this.defaultOptions); - } + // configure context for drawing the text + ctx.font = (selected ? 'bold ' : '') + fontSize + 'px ' + this.options.font.face; + ctx.fillStyle = fontColor; + ctx.textAlign = 'center'; + + // set the strokeWidth + if (this.options.font.strokeWidth > 0) { + ctx.lineWidth = this.options.font.strokeWidth; + ctx.strokeStyle = strokeColor; + ctx.lineJoin = 'round'; + } - _createClass(Groups, [{ - key: "setOptions", - value: function setOptions(options) { - var optionFields = ["useDefaultGroups"]; + // draw the text + for (var i = 0; i < this.lineCount; i++) { + if (this.options.font.strokeWidth > 0) { + ctx.strokeText(this.lines[i], x, yLine); + } + ctx.fillText(this.lines[i], x, yLine); + yLine += fontSize; + } + } + }, { + key: '_setAlignment', + value: function _setAlignment(ctx, x, yLine, baseline) { + // check for label alignment (for edges) + // TODO: make alignment for nodes + if (this.options.font.align !== 'horizontal' && this.pointToSelf === false) { + x = 0; + yLine = 0; - if (options !== undefined) { - for (var groupName in options) { - if (options.hasOwnProperty(groupName)) { - if (optionFields.indexOf(groupName) === -1) { - var group = options[groupName]; - this.add(groupName, group); - } - } + var lineMargin = 2; + if (this.options.font.align === 'top') { + ctx.textBaseline = 'alphabetic'; + yLine -= 2 * lineMargin; // distance from edge, required because we use alphabetic. Alphabetic has less difference between browsers + } else if (this.options.font.align === 'bottom') { + ctx.textBaseline = 'hanging'; + yLine += 2 * lineMargin; // distance from edge, required because we use hanging. Hanging has less difference between browsers + } else { + ctx.textBaseline = 'middle'; } + } else { + ctx.textBaseline = baseline; } + + return [x, yLine]; } }, { - key: "clear", + key: '_getColor', /** - * Clear all groups + * fade in when relative scale is between threshold and threshold - 1. + * If the relative scale would be smaller than threshold -1 the draw function would have returned before coming here. + * + * @param viewFontSize + * @returns {*[]} + * @private */ - value: function clear() { - this.groups = {}; - this.groupsArray = []; + value: function _getColor(viewFontSize) { + var fontColor = this.options.font.color || '#000000'; + var strokeColor = this.options.font.strokeColor || '#ffffff'; + if (viewFontSize <= this.options.scaling.label.drawThreshold) { + var opacity = Math.max(0, Math.min(1, 1 - (this.options.scaling.label.drawThreshold - viewFontSize))); + fontColor = util.overrideOpacity(fontColor, opacity); + strokeColor = util.overrideOpacity(strokeColor, opacity); + } + return [fontColor, strokeColor]; } }, { - key: "get", + key: 'getTextSize', /** - * get group options of a groupname. If groupname is not found, a new group - * is added. - * @param {*} groupname Can be a number, string, Date, etc. - * @return {Object} group The created group, containing all group options + * + * @param ctx + * @param selected + * @returns {{width: number, height: number}} */ - value: function get(groupname) { - var group = this.groups[groupname]; - if (group === undefined) { - if (this.options.useDefaultGroups === false && this.groupsArray.length > 0) { - // create new group - var index = this.groupIndex % this.groupsArray.length; - this.groupIndex++; - group = {}; - group.color = this.groups[this.groupsArray[index]]; - this.groups[groupname] = group; - } else { - // create new group - var index = this.defaultIndex % this.defaultGroups.length; - this.defaultIndex++; - group = {}; - group.color = this.defaultGroups[index]; - this.groups[groupname] = group; - } + value: function getTextSize(ctx) { + var selected = arguments[1] === undefined ? false : arguments[1]; + + var size = { + width: this._processLabel(ctx, selected), + height: this.options.font.size * this.lineCount, + lineCount: this.lineCount + }; + return size; + } + }, { + key: 'calculateLabelSize', + + /** + * + * @param ctx + * @param selected + * @param x + * @param y + * @param baseline + */ + value: function calculateLabelSize(ctx, selected) { + var x = arguments[2] === undefined ? 0 : arguments[2]; + var y = arguments[3] === undefined ? 0 : arguments[3]; + var baseline = arguments[4] === undefined ? 'middle' : arguments[4]; + + if (this.labelDirty === true) { + this.size.width = this._processLabel(ctx, selected); + } + this.size.height = this.options.font.size * this.lineCount; + this.size.left = x - this.size.width * 0.5; + this.size.top = y - this.size.height * 0.5; + this.size.yLine = y + (1 - this.lineCount) * 0.5 * this.options.font.size; + if (baseline === 'hanging') { + this.size.top += 0.5 * this.options.font.size; + this.size.top += 4; // distance from node, required because we use hanging. Hanging has less difference between browsers + this.size.yLine += 4; // distance from node } - return group; + this.labelDirty = false; } }, { - key: "add", + key: '_processLabel', /** - * Add a custom group style - * @param {String} groupName - * @param {Object} style An object containing borderColor, - * backgroundColor, etc. - * @return {Object} group The created group object + * This calculates the width as well as explodes the label string and calculates the amount of lines. + * @param ctx + * @param selected + * @returns {number} + * @private */ - value: function add(groupName, style) { - this.groups[groupName] = style; - this.groupsArray.push(groupName); - return style; + value: function _processLabel(ctx, selected) { + var width = 0; + var lines = ['']; + var lineCount = 0; + if (this.options.label !== undefined) { + lines = String(this.options.label).split('\n'); + lineCount = lines.length; + ctx.font = (selected ? 'bold ' : '') + this.options.font.size + 'px ' + this.options.font.face; + width = ctx.measureText(lines[0]).width; + for (var i = 1; i < lineCount; i++) { + var lineWidth = ctx.measureText(lines[i]).width; + width = lineWidth > width ? lineWidth : width; + } + } + this.lines = lines; + this.lineCount = lineCount; + + return width; + } + }], [{ + key: 'parseOptions', + value: function parseOptions(parentOptions, newOptions) { + var allowDeletion = arguments[2] === undefined ? false : arguments[2]; + + if (typeof newOptions.font === 'string') { + var newOptionsArray = newOptions.font.split(' '); + parentOptions.size = newOptionsArray[0].replace('px', ''); + parentOptions.face = newOptionsArray[1]; + parentOptions.color = newOptionsArray[2]; + } else if (typeof newOptions.font === 'object') { + util.fillIfDefined(parentOptions, newOptions.font, allowDeletion); + } + parentOptions.size = Number(parentOptions.size); } }]); - return Groups; + return Label; })(); - exports["default"] = Groups; - module.exports = exports["default"]; + exports['default'] = Label; + module.exports = exports['default']; /***/ }, -/* 70 */ +/* 64 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -28527,474 +28253,259 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var _componentsNode = __webpack_require__(2); + function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _componentsNode2 = _interopRequireDefault(_componentsNode); + var _utilNodeBase = __webpack_require__(65); - var _componentsSharedLabel = __webpack_require__(71); + var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); - var _componentsSharedLabel2 = _interopRequireDefault(_componentsSharedLabel); + var Box = (function (_NodeBase) { + function Box(options, body, labelModule) { + _classCallCheck(this, Box); - var util = __webpack_require__(17); - var DataSet = __webpack_require__(23); - var DataView = __webpack_require__(25); + _get(Object.getPrototypeOf(Box.prototype), 'constructor', this).call(this, options, body, labelModule); + } - var NodesHandler = (function () { - function NodesHandler(body, images, groups, layoutEngine) { - var _this = this; + _inherits(Box, _NodeBase); - _classCallCheck(this, NodesHandler); + _createClass(Box, [{ + key: 'resize', + value: function resize(ctx, selected) { + if (this.width === undefined) { + var margin = 5; + var textSize = this.labelModule.getTextSize(ctx, selected); + this.width = textSize.width + 2 * margin; + this.height = textSize.height + 2 * margin; + this.radius = 0.5 * this.width; + } + } + }, { + key: 'draw', + value: function draw(ctx, x, y, selected, hover) { + this.resize(ctx, selected); + this.left = x - this.width / 2; + this.top = y - this.height / 2; - this.body = body; - this.images = images; - this.groups = groups; - this.layoutEngine = layoutEngine; + var borderWidth = this.options.borderWidth; + var selectionLineWidth = this.options.borderWidthSelected || 2 * this.options.borderWidth; - // create the node API in the body container - this.body.functions.createNode = this.create.bind(this); + ctx.strokeStyle = selected ? this.options.color.highlight.border : hover ? this.options.color.hover.border : this.options.color.border; + ctx.lineWidth = selected ? selectionLineWidth : borderWidth; + ctx.lineWidth /= this.body.view.scale; + ctx.lineWidth = Math.min(this.width, ctx.lineWidth); - this.nodesListeners = { - add: function add(event, params) { - _this.add(params.items); - }, - update: function update(event, params) { - _this.update(params.items, params.data); - }, - remove: function remove(event, params) { - _this.remove(params.items); - } - }; + ctx.fillStyle = selected ? this.options.color.highlight.background : hover ? this.options.color.hover.background : this.options.color.background; - this.options = {}; - this.defaultOptions = { - borderWidth: 1, - borderWidthSelected: 2, - brokenImage: undefined, - color: { - border: '#2B7CE9', - background: '#97C2FC', - highlight: { - border: '#2B7CE9', - background: '#D2E5FF' - }, - hover: { - border: '#2B7CE9', - background: '#D2E5FF' - } - }, - fixed: { - x: false, - y: false - }, - font: { - color: '#343434', - size: 14, // px - face: 'arial', - background: 'none', - strokeWidth: 0, // px - strokeColor: '#ffffff', - align: 'horizontal' - }, - group: undefined, - hidden: false, - icon: { - face: 'FontAwesome', //'FontAwesome', - code: undefined, //'\uf007', - size: 50, //50, - color: '#2B7CE9' //'#aa00ff' - }, - image: undefined, // --> URL - label: undefined, - level: undefined, - mass: 1, - physics: true, - scaling: { - min: 10, - max: 30, - label: { - enabled: false, - min: 14, - max: 30, - maxVisible: 30, - drawThreshold: 5 - }, - customScalingFunction: function customScalingFunction(min, max, total, value) { - if (max === min) { - return 0.5; - } else { - var scale = 1 / (max - min); - return Math.max(0, (value - min) * scale); - } - } - }, - shadow: { - enabled: false, - size: 10, - x: 5, - y: 5 - }, - shape: 'ellipse', - size: 25, - title: undefined, - value: undefined, - x: undefined, - y: undefined - }; - util.extend(this.options, this.defaultOptions); + var borderRadius = 6; + ctx.roundRect(this.left, this.top, this.width, this.height, borderRadius); - this.bindEventListeners(); - } + // draw shadow if enabled + this.enableShadow(ctx); + ctx.fill(); - _createClass(NodesHandler, [{ - key: 'bindEventListeners', - value: function bindEventListeners() { - var _this2 = this; + // disable shadows for other elements. + this.disableShadow(ctx); - // refresh the nodes. Used when reverting from hierarchical layout - this.body.emitter.on('refreshNodes', this.refresh.bind(this)); - this.body.emitter.on('refresh', this.refresh.bind(this)); - this.body.emitter.on('destroy', function () { - delete _this2.body.functions.createNode; - delete _this2.nodesListeners.add; - delete _this2.nodesListeners.update; - delete _this2.nodesListeners.remove; - delete _this2.nodesListeners; - }); + ctx.stroke(); + + this.updateBoundingBox(x, y); + this.labelModule.draw(ctx, x, y, selected); } }, { - key: 'setOptions', - value: function setOptions(options) { - if (options !== undefined) { - _componentsNode2['default'].parseOptions(this.options, options); + key: 'updateBoundingBox', + value: function updateBoundingBox(x, y) { + this.left = x - this.width * 0.5; + this.top = y - this.height * 0.5; - // update the shape in all nodes - if (options.shape !== undefined) { - for (var nodeId in this.body.nodes) { - if (this.body.nodes.hasOwnProperty(nodeId)) { - this.body.nodes[nodeId].updateShape(); - } - } - } + this.boundingBox.left = this.left; + this.boundingBox.top = this.top; + this.boundingBox.bottom = this.top + this.height; + this.boundingBox.right = this.left + this.width; + } + }, { + key: 'distanceToBorder', + value: function distanceToBorder(ctx, angle) { + this.resize(ctx); + var a = this.width / 2; + var b = this.height / 2; + var w = Math.sin(angle) * a; + var h = Math.cos(angle) * b; + return a * b / Math.sqrt(w * w + h * h); + } + }]); - // update the shape size in all nodes - if (options.font !== undefined) { - _componentsSharedLabel2['default'].parseOptions(this.options.font, options); - for (var nodeId in this.body.nodes) { - if (this.body.nodes.hasOwnProperty(nodeId)) { - this.body.nodes[nodeId].updateLabelModule(); - this.body.nodes[nodeId]._reset(); - } - } - } + return Box; + })(_utilNodeBase2['default']); - // update the shape size in all nodes - if (options.size !== undefined) { - for (var nodeId in this.body.nodes) { - if (this.body.nodes.hasOwnProperty(nodeId)) { - this.body.nodes[nodeId]._reset(); - } - } - } + exports['default'] = Box; + module.exports = exports['default']; - // update the state of the letiables if needed - if (options.hidden !== undefined || options.physics !== undefined) { - this.body.emitter.emit('_dataChanged'); - } - } - } - }, { - key: 'setData', +/***/ }, +/* 65 */ +/***/ function(module, exports, __webpack_require__) { - /** - * Set a data set with nodes for the network - * @param {Array | DataSet | DataView} nodes The data containing the nodes. - * @private - */ - value: function setData(nodes) { - var _this3 = this; + 'use strict'; - var doNotEmit = arguments[1] === undefined ? false : arguments[1]; + Object.defineProperty(exports, '__esModule', { + value: true + }); - var oldNodesData = this.body.data.nodes; + var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - if (nodes instanceof DataSet || nodes instanceof DataView) { - this.body.data.nodes = nodes; - } else if (Array.isArray(nodes)) { - this.body.data.nodes = new DataSet(); - this.body.data.nodes.add(nodes); - } else if (!nodes) { - this.body.data.nodes = new DataSet(); - } else { - throw new TypeError('Array or DataSet expected'); - } + function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - if (oldNodesData) { - // unsubscribe from old dataset - util.forEach(this.nodesListeners, function (callback, event) { - oldNodesData.off(event, callback); - }); + var NodeBase = (function () { + function NodeBase(options, body, labelModule) { + _classCallCheck(this, NodeBase); + + this.body = body; + this.labelModule = labelModule; + this.setOptions(options); + this.top = undefined; + this.left = undefined; + this.height = undefined; + this.width = undefined; + this.radius = undefined; + this.boundingBox = { top: 0, left: 0, right: 0, bottom: 0 }; + } + + _createClass(NodeBase, [{ + key: 'setOptions', + value: function setOptions(options) { + this.options = options; + } + }, { + key: '_distanceToBorder', + value: function _distanceToBorder(angle) { + var borderWidth = 1; + return Math.min(Math.abs(this.width / 2 / Math.cos(angle)), Math.abs(this.height / 2 / Math.sin(angle))) + borderWidth; + } + }, { + key: 'enableShadow', + value: function enableShadow(ctx) { + if (this.options.shadow.enabled === true) { + ctx.shadowColor = 'rgba(0,0,0,0.5)'; + ctx.shadowBlur = this.options.shadow.size; + ctx.shadowOffsetX = this.options.shadow.x; + ctx.shadowOffsetY = this.options.shadow.y; + } + } + }, { + key: 'disableShadow', + value: function disableShadow(ctx) { + if (this.options.shadow.enabled === true) { + ctx.shadowColor = 'rgba(0,0,0,0)'; + ctx.shadowBlur = 0; + ctx.shadowOffsetX = 0; + ctx.shadowOffsetY = 0; } + } + }]); - // remove drawn nodes - this.body.nodes = {}; + return NodeBase; + })(); - if (this.body.data.nodes) { - (function () { - // subscribe to new dataset - var me = _this3; - util.forEach(_this3.nodesListeners, function (callback, event) { - me.body.data.nodes.on(event, callback); - }); + exports['default'] = NodeBase; + module.exports = exports['default']; + +/***/ }, +/* 66 */ +/***/ function(module, exports, __webpack_require__) { + + 'use strict'; - // draw all new nodes - var ids = _this3.body.data.nodes.getIds(); - _this3.add(ids, true); - })(); - } + Object.defineProperty(exports, '__esModule', { + value: true + }); - if (doNotEmit === false) { - this.body.emitter.emit('_dataChanged'); - } - } - }, { - key: 'add', + var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - /** - * Add nodes - * @param {Number[] | String[]} ids - * @private - */ - value: function add(ids) { - var doNotEmit = arguments[1] === undefined ? false : arguments[1]; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; - var id = undefined; - var newNodes = []; - for (var i = 0; i < ids.length; i++) { - id = ids[i]; - var properties = this.body.data.nodes.get(id); - var node = this.create(properties); - newNodes.push(node); - this.body.nodes[id] = node; // note: this may replace an existing node - } + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - this.layoutEngine.positionInitially(newNodes); + function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - if (doNotEmit === false) { - this.body.emitter.emit('_dataChanged'); - } - } - }, { - key: 'update', + function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - /** - * Update existing nodes, or create them when not yet existing - * @param {Number[] | String[]} ids - * @private - */ - value: function update(ids, changedData) { - var nodes = this.body.nodes; - var dataChanged = false; - for (var i = 0; i < ids.length; i++) { - var id = ids[i]; - var node = nodes[id]; - var data = changedData[i]; - if (node !== undefined) { - // update node - dataChanged = node.setOptions(data); - } else { - dataChanged = true; - // create node - node = this.create(data); - nodes[id] = node; - } - } - if (dataChanged === true) { - this.body.emitter.emit('_dataChanged'); - } else { - this.body.emitter.emit('_dataUpdated'); - } - } - }, { - key: 'remove', + var _utilCircleImageBase = __webpack_require__(67); - /** - * Remove existing nodes. If nodes do not exist, the method will just ignore it. - * @param {Number[] | String[]} ids - * @private - */ - value: function remove(ids) { - var nodes = this.body.nodes; + var _utilCircleImageBase2 = _interopRequireDefault(_utilCircleImageBase); - for (var i = 0; i < ids.length; i++) { - var id = ids[i]; - delete nodes[id]; - } + var Circle = (function (_CircleImageBase) { + function Circle(options, body, labelModule) { + _classCallCheck(this, Circle); - this.body.emitter.emit('_dataChanged'); - } - }, { - key: 'create', + _get(Object.getPrototypeOf(Circle.prototype), 'constructor', this).call(this, options, body, labelModule); + } - /** - * create a node - * @param properties - * @param constructorClass - */ - value: function create(properties) { - var constructorClass = arguments[1] === undefined ? _componentsNode2['default'] : arguments[1]; + _inherits(Circle, _CircleImageBase); - return new constructorClass(properties, this.body, this.images, this.groups, this.options); - } - }, { - key: 'refresh', - value: function refresh() { - var nodes = this.body.nodes; - for (var nodeId in nodes) { - var node = undefined; - if (nodes.hasOwnProperty(nodeId)) { - node = nodes[nodeId]; - } - var data = this.body.data.nodes._data[nodeId]; - if (node !== undefined && data !== undefined) { - node.setOptions({ fixed: false }); - node.setOptions(data); - } - } - } - }, { - key: 'getPositions', + _createClass(Circle, [{ + key: 'resize', + value: function resize(ctx, selected) { + if (this.width === undefined) { + var margin = 5; + var textSize = this.labelModule.getTextSize(ctx, selected); + var diameter = Math.max(textSize.width, textSize.height) + 2 * margin; + this.options.size = diameter / 2; - /** - * Returns the positions of the nodes. - * @param ids --> optional, can be array of nodeIds, can be string - * @returns {{}} - */ - value: function getPositions(ids) { - var dataArray = {}; - if (ids !== undefined) { - if (Array.isArray(ids) === true) { - for (var i = 0; i < ids.length; i++) { - if (this.body.nodes[ids[i]] !== undefined) { - var node = this.body.nodes[ids[i]]; - dataArray[ids[i]] = { x: Math.round(node.x), y: Math.round(node.y) }; - } - } - } else { - if (this.body.nodes[ids] !== undefined) { - var node = this.body.nodes[ids]; - dataArray[ids] = { x: Math.round(node.x), y: Math.round(node.y) }; - } - } - } else { - for (var nodeId in this.body.nodes) { - if (this.body.nodes.hasOwnProperty(nodeId)) { - var node = this.body.nodes[nodeId]; - dataArray[nodeId] = { x: Math.round(node.x), y: Math.round(node.y) }; - } - } + this.width = diameter; + this.height = diameter; + this.radius = 0.5 * this.width; } - return dataArray; } }, { - key: 'storePositions', + key: 'draw', + value: function draw(ctx, x, y, selected, hover) { + this.resize(ctx, selected); + this.left = x - this.width / 2; + this.top = y - this.height / 2; - /** - * Load the XY positions of the nodes into the dataset. - */ - value: function storePositions() { - // todo: add support for clusters and hierarchical. - var dataArray = []; - var dataset = this.body.data.nodes.getDataSet(); + this._drawRawCircle(ctx, x, y, selected, hover, this.options.size); - for (var nodeId in dataset._data) { - if (dataset._data.hasOwnProperty(nodeId)) { - var node = this.body.nodes[nodeId]; - if (dataset._data[nodeId].x != Math.round(node.x) || dataset._data[nodeId].y != Math.round(node.y)) { - dataArray.push({ id: nodeId, x: Math.round(node.x), y: Math.round(node.y) }); - } - } - } - dataset.update(dataArray); - } - }, { - key: 'getBoundingBox', + this.boundingBox.top = y - this.options.size; + this.boundingBox.left = x - this.options.size; + this.boundingBox.right = x + this.options.size; + this.boundingBox.bottom = y + this.options.size; - /** - * get the bounding box of a node. - * @param nodeId - * @returns {j|*} - */ - value: function getBoundingBox(nodeId) { - if (this.body.nodes[nodeId] !== undefined) { - return this.body.nodes[nodeId].shape.boundingBox; - } + this.updateBoundingBox(x, y); + this.labelModule.draw(ctx, x, y, selected); } }, { - key: 'getConnectedNodes', - - /** - * Get the Ids of nodes connected to this node. - * @param nodeId - * @returns {Array} - */ - value: function getConnectedNodes(nodeId) { - var nodeList = []; - if (this.body.nodes[nodeId] !== undefined) { - var node = this.body.nodes[nodeId]; - var nodeObj = {}; // used to quickly check if node already exists - for (var i = 0; i < node.edges.length; i++) { - var edge = node.edges[i]; - if (edge.toId == nodeId) { - // these are double equals since ids can be numeric or string - if (nodeObj[edge.fromId] === undefined) { - nodeList.push(edge.fromId); - nodeObj[edge.fromId] = true; - } - } else if (edge.fromId == nodeId) { - // these are double equals since ids can be numeric or string - if (nodeObj[edge.toId] === undefined) { - nodeList.push(edge.toId); - nodeObj[edge.toId] = true; - } - } - } - } - return nodeList; + key: 'updateBoundingBox', + value: function updateBoundingBox(x, y) { + this.boundingBox.top = y - this.options.size; + this.boundingBox.left = x - this.options.size; + this.boundingBox.right = x + this.options.size; + this.boundingBox.bottom = y + this.options.size; } }, { - key: 'getConnectedEdges', - - /** - * Get the ids of the edges connected to this node. - * @param nodeId - * @returns {*} - */ - value: function getConnectedEdges(nodeId) { - var edgeList = []; - if (this.body.nodes[nodeId] !== undefined) { - var node = this.body.nodes[nodeId]; - for (var i = 0; i < node.edges.length; i++) { - edgeList.push(node.edges[i].id); - } - } else { - console.log('NodeId provided for getConnectedEdges does not exist. Provided: ', nodeId); - } - return edgeList; + key: 'distanceToBorder', + value: function distanceToBorder(ctx, angle) { + this.resize(ctx); + var a = this.width / 2; + var b = this.height / 2; + var w = Math.sin(angle) * a; + var h = Math.cos(angle) * b; + return a * b / Math.sqrt(w * w + h * h); } }]); - return NodesHandler; - })(); + return Circle; + })(_utilCircleImageBase2['default']); - exports['default'] = NodesHandler; + exports['default'] = Circle; module.exports = exports['default']; /***/ }, -/* 71 */ +/* 67 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -29005,312 +28516,250 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - function _slicedToArray(arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } } + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var util = __webpack_require__(17); + function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var Label = (function () { - function Label(body, options) { - _classCallCheck(this, Label); + var _utilNodeBase = __webpack_require__(65); - this.body = body; + var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); - this.pointToSelf = false; - this.baseSize = undefined; - this.setOptions(options); - this.size = { top: 0, left: 0, width: 0, height: 0, yLine: 0 }; // could be cached + var CircleImageBase = (function (_NodeBase) { + function CircleImageBase(options, body, labelModule) { + _classCallCheck(this, CircleImageBase); + + _get(Object.getPrototypeOf(CircleImageBase.prototype), 'constructor', this).call(this, options, body, labelModule); + this.labelOffset = 0; + this.imageLoaded = false; } - _createClass(Label, [{ - key: 'setOptions', - value: function setOptions(options) { - var allowDeletion = arguments[1] === undefined ? false : arguments[1]; + _inherits(CircleImageBase, _NodeBase); - this.options = options; + _createClass(CircleImageBase, [{ + key: '_resizeImage', - if (options.label !== undefined) { - this.labelDirty = true; + /** + * This function resizes the image by the options size when the image has not yet loaded. If the image has loaded, we + * force the update of the size again. + * + * @private + */ + value: function _resizeImage() { + var force = false; + if (!this.imageObj.width || !this.imageObj.height) { + // undefined or 0 + this.imageLoaded = false; + } else if (this.imageLoaded === false) { + this.imageLoaded = true; + force = true; } - if (options.font !== undefined) { - Label.parseOptions(this.options.font, options, allowDeletion); - if (typeof options.font === 'string') { - this.baseSize = this.options.font.size; - } else if (typeof options.font === 'object') { - if (options.font.size !== undefined) { - this.baseSize = options.font.size; + if (!this.width || !this.height || force === true) { + // undefined or 0 + var width, height, ratio; + if (this.imageObj.width && this.imageObj.height) { + // not undefined or 0 + width = 0; + height = 0; + } + if (this.imageObj.width > this.imageObj.height) { + ratio = this.imageObj.width / this.imageObj.height; + width = this.options.size * 2 * ratio || this.imageObj.width; + height = this.options.size * 2 || this.imageObj.height; + } else { + if (this.imageObj.width && this.imageObj.height) { + // not undefined or 0 + ratio = this.imageObj.height / this.imageObj.width; + } else { + ratio = 1; } + width = this.options.size * 2 || this.imageObj.width; + height = this.options.size * 2 * ratio || this.imageObj.height; } + this.width = width; + this.height = height; + this.radius = 0.5 * this.width; } } }, { - key: 'draw', + key: '_drawRawCircle', + value: function _drawRawCircle(ctx, x, y, selected, hover, size) { + var borderWidth = this.options.borderWidth; + var selectionLineWidth = this.options.borderWidthSelected || 2 * this.options.borderWidth; - /** - * Main function. This is called from anything that wants to draw a label. - * @param ctx - * @param x - * @param y - * @param selected - * @param baseline - */ - value: function draw(ctx, x, y, selected) { - var baseline = arguments[4] === undefined ? 'middle' : arguments[4]; + ctx.strokeStyle = selected ? this.options.color.highlight.border : hover ? this.options.color.hover.border : this.options.color.border; - // if no label, return - if (this.options.label === undefined) return; + ctx.lineWidth = selected ? selectionLineWidth : borderWidth; + ctx.lineWidth *= this.networkScaleInv; + ctx.lineWidth = Math.min(this.width, ctx.lineWidth); - // check if we have to render the label - var viewFontSize = this.options.font.size * this.body.view.scale; - if (this.options.label && viewFontSize < this.options.scaling.label.drawThreshold - 1) return; + ctx.fillStyle = selected ? this.options.color.highlight.background : hover ? this.options.color.hover.background : this.options.color.background; + ctx.circle(x, y, size); - // update the size cache if required - this.calculateLabelSize(ctx, selected, x, y, baseline); + // draw shadow if enabled + this.enableShadow(ctx); + ctx.fill(); - // create the fontfill background - this._drawBackground(ctx); - // draw text - this._drawText(ctx, selected, x, y, baseline); + // disable shadows for other elements. + this.disableShadow(ctx); + + ctx.stroke(); } }, { - key: '_drawBackground', - - /** - * Draws the label background - * @param {CanvasRenderingContext2D} ctx - * @private - */ - value: function _drawBackground(ctx) { - if (this.options.font.background !== undefined && this.options.font.background !== 'none') { - ctx.fillStyle = this.options.font.background; + key: '_drawImageAtPosition', + value: function _drawImageAtPosition(ctx) { + if (this.imageObj.width != 0) { + // draw the image + ctx.globalAlpha = 1; - var lineMargin = 2; + // draw shadow if enabled + this.enableShadow(ctx); + ctx.drawImage(this.imageObj, this.left, this.top, this.width, this.height); - switch (this.options.font.align) { - case 'middle': - ctx.fillRect(-this.size.width * 0.5, -this.size.height * 0.5, this.size.width, this.size.height); - break; - case 'top': - ctx.fillRect(-this.size.width * 0.5, -(this.size.height + lineMargin), this.size.width, this.size.height); - break; - case 'bottom': - ctx.fillRect(-this.size.width * 0.5, lineMargin, this.size.width, this.size.height); - break; - default: - ctx.fillRect(this.size.left, this.size.top - 0.5 * lineMargin, this.size.width, this.size.height); - break; - } + // disable shadows for other elements. + this.disableShadow(ctx); } } }, { - key: '_drawText', + key: '_drawImageLabel', + value: function _drawImageLabel(ctx, x, y, selected) { + var yLabel; + var offset = 0; - /** - * - * @param ctx - * @param x - * @param baseline - * @private - */ - value: function _drawText(ctx, selected, x, y) { - var baseline = arguments[4] === undefined ? 'middle' : arguments[4]; + if (this.height !== undefined) { + offset = this.height * 0.5; + var labelDimensions = this.labelModule.getTextSize(ctx); + if (labelDimensions.lineCount >= 1) { + offset += labelDimensions.height / 2; + } + } - var fontSize = this.options.font.size; - var viewFontSize = fontSize * this.body.view.scale; - // this ensures that there will not be HUGE letters on screen by setting an upper limit on the visible text size (regardless of zoomLevel) - if (viewFontSize >= this.options.scaling.label.maxVisible) { - fontSize = Number(this.options.scaling.label.maxVisible) / this.body.view.scale; + yLabel = y + offset; + + if (this.options.label) { + this.labelOffset = offset; } + this.labelModule.draw(ctx, x, yLabel, selected, 'hanging'); + } + }]); - var yLine = this.size.yLine; + return CircleImageBase; + })(_utilNodeBase2['default']); - var _getColor2 = this._getColor(viewFontSize); + exports['default'] = CircleImageBase; + module.exports = exports['default']; - var _getColor22 = _slicedToArray(_getColor2, 2); +/***/ }, +/* 68 */ +/***/ function(module, exports, __webpack_require__) { - var fontColor = _getColor22[0]; - var strokeColor = _getColor22[1]; + 'use strict'; - var _setAlignment2 = this._setAlignment(ctx, x, yLine, baseline); + Object.defineProperty(exports, '__esModule', { + value: true + }); - var _setAlignment22 = _slicedToArray(_setAlignment2, 2); + var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); - x = _setAlignment22[0]; - yLine = _setAlignment22[1]; + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; - // configure context for drawing the text - ctx.font = (selected ? 'bold ' : '') + fontSize + 'px ' + this.options.font.face; - ctx.fillStyle = fontColor; - ctx.textAlign = 'center'; + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } - // set the strokeWidth - if (this.options.font.strokeWidth > 0) { - ctx.lineWidth = this.options.font.strokeWidth; - ctx.strokeStyle = strokeColor; - ctx.lineJoin = 'round'; - } + function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - // draw the text - for (var i = 0; i < this.lineCount; i++) { - if (this.options.font.strokeWidth > 0) { - ctx.strokeText(this.lines[i], x, yLine); - } - ctx.fillText(this.lines[i], x, yLine); - yLine += fontSize; - } - } - }, { - key: '_setAlignment', - value: function _setAlignment(ctx, x, yLine, baseline) { - // check for label alignment (for edges) - // TODO: make alignment for nodes - if (this.options.font.align !== 'horizontal' && this.pointToSelf === false) { - x = 0; - yLine = 0; + function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } + + var _utilCircleImageBase = __webpack_require__(67); + + var _utilCircleImageBase2 = _interopRequireDefault(_utilCircleImageBase); + + var CircularImage = (function (_CircleImageBase) { + function CircularImage(options, body, labelModule, imageObj) { + _classCallCheck(this, CircularImage); - var lineMargin = 2; - if (this.options.font.align === 'top') { - ctx.textBaseline = 'alphabetic'; - yLine -= 2 * lineMargin; // distance from edge, required because we use alphabetic. Alphabetic has less difference between browsers - } else if (this.options.font.align === 'bottom') { - ctx.textBaseline = 'hanging'; - yLine += 2 * lineMargin; // distance from edge, required because we use hanging. Hanging has less difference between browsers - } else { - ctx.textBaseline = 'middle'; + _get(Object.getPrototypeOf(CircularImage.prototype), 'constructor', this).call(this, options, body, labelModule); + this.imageObj = imageObj; + this._swapToImageResizeWhenImageLoaded = true; + } + + _inherits(CircularImage, _CircleImageBase); + + _createClass(CircularImage, [{ + key: 'resize', + value: function resize() { + if (this.imageObj.src === undefined || this.imageObj.width === undefined || this.imageObj.height === undefined) { + if (!this.width) { + var diameter = this.options.size * 2; + this.width = diameter; + this.height = diameter; + this._swapToImageResizeWhenImageLoaded = true; + this.radius = 0.5 * this.width; } } else { - ctx.textBaseline = baseline; + if (this._swapToImageResizeWhenImageLoaded) { + this.width = undefined; + this.height = undefined; + this._swapToImageResizeWhenImageLoaded = false; + } + this._resizeImage(); } - - return [x, yLine]; } }, { - key: '_getColor', + key: 'draw', + value: function draw(ctx, x, y, selected, hover) { + this.resize(); - /** - * fade in when relative scale is between threshold and threshold - 1. - * If the relative scale would be smaller than threshold -1 the draw function would have returned before coming here. - * - * @param viewFontSize - * @returns {*[]} - * @private - */ - value: function _getColor(viewFontSize) { - var fontColor = this.options.font.color || '#000000'; - var strokeColor = this.options.font.strokeColor || '#ffffff'; - if (viewFontSize <= this.options.scaling.label.drawThreshold) { - var opacity = Math.max(0, Math.min(1, 1 - (this.options.scaling.label.drawThreshold - viewFontSize))); - fontColor = util.overrideOpacity(fontColor, opacity); - strokeColor = util.overrideOpacity(strokeColor, opacity); - } - return [fontColor, strokeColor]; - } - }, { - key: 'getTextSize', + this.left = x - this.width / 2; + this.top = y - this.height / 2; - /** - * - * @param ctx - * @param selected - * @returns {{width: number, height: number}} - */ - value: function getTextSize(ctx) { - var selected = arguments[1] === undefined ? false : arguments[1]; + var size = Math.min(0.5 * this.height, 0.5 * this.width); - var size = { - width: this._processLabel(ctx, selected), - height: this.options.font.size * this.lineCount, - lineCount: this.lineCount - }; - return size; - } - }, { - key: 'calculateLabelSize', + this._drawRawCircle(ctx, x, y, selected, hover, size); - /** - * - * @param ctx - * @param selected - * @param x - * @param y - * @param baseline - */ - value: function calculateLabelSize(ctx, selected) { - var x = arguments[2] === undefined ? 0 : arguments[2]; - var y = arguments[3] === undefined ? 0 : arguments[3]; - var baseline = arguments[4] === undefined ? 'middle' : arguments[4]; + ctx.save(); + ctx.circle(x, y, size); + ctx.stroke(); + ctx.clip(); - if (this.labelDirty === true) { - this.size.width = this._processLabel(ctx, selected); - } - this.size.height = this.options.font.size * this.lineCount; - this.size.left = x - this.size.width * 0.5; - this.size.top = y - this.size.height * 0.5; - this.size.yLine = y + (1 - this.lineCount) * 0.5 * this.options.font.size; - if (baseline === 'hanging') { - this.size.top += 0.5 * this.options.font.size; - this.size.top += 4; // distance from node, required because we use hanging. Hanging has less difference between browsers - this.size.yLine += 4; // distance from node - } + this._drawImageAtPosition(ctx); - this.labelDirty = false; - } - }, { - key: '_processLabel', + ctx.restore(); - /** - * This calculates the width as well as explodes the label string and calculates the amount of lines. - * @param ctx - * @param selected - * @returns {number} - * @private - */ - value: function _processLabel(ctx, selected) { - var width = 0; - var lines = ['']; - var lineCount = 0; - if (this.options.label !== undefined) { - lines = String(this.options.label).split('\n'); - lineCount = lines.length; - ctx.font = (selected ? 'bold ' : '') + this.options.font.size + 'px ' + this.options.font.face; - width = ctx.measureText(lines[0]).width; - for (var i = 1; i < lineCount; i++) { - var lineWidth = ctx.measureText(lines[i]).width; - width = lineWidth > width ? lineWidth : width; - } - } - this.lines = lines; - this.lineCount = lineCount; + this._drawImageLabel(ctx, x, y, selected); - return width; + this.updateBoundingBox(x, y); } - }], [{ - key: 'parseOptions', - value: function parseOptions(parentOptions, newOptions) { - var allowDeletion = arguments[2] === undefined ? false : arguments[2]; - - if (typeof newOptions.font === 'string') { - var newOptionsArray = newOptions.font.split(' '); - parentOptions.size = newOptionsArray[0].replace('px', ''); - parentOptions.face = newOptionsArray[1]; - parentOptions.color = newOptionsArray[2]; - } else if (typeof newOptions.font === 'object') { - util.fillIfDefined(parentOptions, newOptions.font, allowDeletion); - } - parentOptions.size = Number(parentOptions.size); + }, { + key: 'updateBoundingBox', + value: function updateBoundingBox(x, y) { + this.boundingBox.top = y - this.options.size; + this.boundingBox.left = x - this.options.size; + this.boundingBox.right = x + this.options.size; + this.boundingBox.bottom = y + this.options.size; + this.boundingBox.left = Math.min(this.boundingBox.left, this.labelModule.size.left); + this.boundingBox.right = Math.max(this.boundingBox.right, this.labelModule.size.left + this.labelModule.size.width); + this.boundingBox.bottom = Math.max(this.boundingBox.bottom, this.boundingBox.bottom + this.labelOffset); + } + }, { + key: 'distanceToBorder', + value: function distanceToBorder(ctx, angle) { + this.resize(ctx); + return this._distanceToBorder(angle); } }]); - return Label; - })(); + return CircularImage; + })(_utilCircleImageBase2['default']); - exports['default'] = Label; + exports['default'] = CircularImage; module.exports = exports['default']; /***/ }, -/* 72 */ +/* 69 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -29329,27 +28778,28 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilNodeBase = __webpack_require__(73); + var _utilNodeBase = __webpack_require__(65); var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); - var Box = (function (_NodeBase) { - function Box(options, body, labelModule) { - _classCallCheck(this, Box); + var Database = (function (_NodeBase) { + function Database(options, body, labelModule) { + _classCallCheck(this, Database); - _get(Object.getPrototypeOf(Box.prototype), 'constructor', this).call(this, options, body, labelModule); + _get(Object.getPrototypeOf(Database.prototype), 'constructor', this).call(this, options, body, labelModule); } - _inherits(Box, _NodeBase); + _inherits(Database, _NodeBase); - _createClass(Box, [{ + _createClass(Database, [{ key: 'resize', value: function resize(ctx, selected) { if (this.width === undefined) { var margin = 5; var textSize = this.labelModule.getTextSize(ctx, selected); - this.width = textSize.width + 2 * margin; - this.height = textSize.height + 2 * margin; + var size = textSize.width + 2 * margin; + this.width = size; + this.height = size; this.radius = 0.5 * this.width; } } @@ -29364,14 +28814,12 @@ return /******/ (function(modules) { // webpackBootstrap var selectionLineWidth = this.options.borderWidthSelected || 2 * this.options.borderWidth; ctx.strokeStyle = selected ? this.options.color.highlight.border : hover ? this.options.color.hover.border : this.options.color.border; - ctx.lineWidth = selected ? selectionLineWidth : borderWidth; - ctx.lineWidth /= this.body.view.scale; + ctx.lineWidth = this.selected ? selectionLineWidth : borderWidth; + ctx.lineWidth *= this.networkScaleInv; ctx.lineWidth = Math.min(this.width, ctx.lineWidth); ctx.fillStyle = selected ? this.options.color.highlight.background : hover ? this.options.color.hover.background : this.options.color.background; - - var borderRadius = 6; - ctx.roundRect(this.left, this.top, this.width, this.height, borderRadius); + ctx.database(x - this.width / 2, y - this.height * 0.5, this.width, this.height); // draw shadow if enabled this.enableShadow(ctx); @@ -29382,12 +28830,15 @@ return /******/ (function(modules) { // webpackBootstrap ctx.stroke(); - this.updateBoundingBox(x, y); + this.updateBoundingBox(x, y, ctx); + this.labelModule.draw(ctx, x, y, selected); } }, { key: 'updateBoundingBox', - value: function updateBoundingBox(x, y) { + value: function updateBoundingBox(x, y, ctx) { + this.resize(ctx); + this.left = x - this.width * 0.5; this.top = y - this.height * 0.5; @@ -29408,14 +28859,14 @@ return /******/ (function(modules) { // webpackBootstrap } }]); - return Box; + return Database; })(_utilNodeBase2['default']); - exports['default'] = Box; + exports['default'] = Database; module.exports = exports['default']; /***/ }, -/* 73 */ +/* 70 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -29426,64 +28877,151 @@ return /******/ (function(modules) { // webpackBootstrap var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var NodeBase = (function () { - function NodeBase(options, body, labelModule) { - _classCallCheck(this, NodeBase); + function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - this.body = body; - this.labelModule = labelModule; - this.setOptions(options); - this.top = undefined; - this.left = undefined; - this.height = undefined; - this.width = undefined; - this.radius = undefined; - this.boundingBox = { top: 0, left: 0, right: 0, bottom: 0 }; + var _utilShapeBase = __webpack_require__(71); + + var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase); + + var Diamond = (function (_ShapeBase) { + function Diamond(options, body, labelModule) { + _classCallCheck(this, Diamond); + + _get(Object.getPrototypeOf(Diamond.prototype), 'constructor', this).call(this, options, body, labelModule); } - _createClass(NodeBase, [{ - key: 'setOptions', - value: function setOptions(options) { - this.options = options; + _inherits(Diamond, _ShapeBase); + + _createClass(Diamond, [{ + key: 'resize', + value: function resize(ctx) { + this._resizeShape(); } }, { - key: '_distanceToBorder', - value: function _distanceToBorder(angle) { - var borderWidth = 1; - return Math.min(Math.abs(this.width / 2 / Math.cos(angle)), Math.abs(this.height / 2 / Math.sin(angle))) + borderWidth; + key: 'draw', + value: function draw(ctx, x, y, selected, hover) { + this._drawShape(ctx, 'diamond', 4, x, y, selected, hover); } }, { - key: 'enableShadow', - value: function enableShadow(ctx) { - if (this.options.shadow.enabled === true) { - ctx.shadowColor = 'rgba(0,0,0,0.5)'; - ctx.shadowBlur = this.options.shadow.size; - ctx.shadowOffsetX = this.options.shadow.x; - ctx.shadowOffsetY = this.options.shadow.y; + key: 'distanceToBorder', + value: function distanceToBorder(ctx, angle) { + return this._distanceToBorder(angle); + } + }]); + + return Diamond; + })(_utilShapeBase2['default']); + + exports['default'] = Diamond; + module.exports = exports['default']; + +/***/ }, +/* 71 */ +/***/ function(module, exports, __webpack_require__) { + + 'use strict'; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + + var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); + + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + + function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } + + function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } + + var _utilNodeBase = __webpack_require__(65); + + var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); + + var ShapeBase = (function (_NodeBase) { + function ShapeBase(options, body, labelModule) { + _classCallCheck(this, ShapeBase); + + _get(Object.getPrototypeOf(ShapeBase.prototype), 'constructor', this).call(this, options, body, labelModule); + } + + _inherits(ShapeBase, _NodeBase); + + _createClass(ShapeBase, [{ + key: '_resizeShape', + value: function _resizeShape() { + if (this.width === undefined) { + var size = 2 * this.options.size; + this.width = size; + this.height = size; + this.radius = 0.5 * this.width; } } }, { - key: 'disableShadow', - value: function disableShadow(ctx) { - if (this.options.shadow.enabled === true) { - ctx.shadowColor = 'rgba(0,0,0,0)'; - ctx.shadowBlur = 0; - ctx.shadowOffsetX = 0; - ctx.shadowOffsetY = 0; + key: '_drawShape', + value: function _drawShape(ctx, shape, sizeMultiplier, x, y, selected, hover) { + this._resizeShape(); + + this.left = x - this.width / 2; + this.top = y - this.height / 2; + + var borderWidth = this.options.borderWidth; + var selectionLineWidth = this.options.borderWidthSelected || 2 * this.options.borderWidth; + + ctx.strokeStyle = selected ? this.options.color.highlight.border : hover ? this.options.color.hover.border : this.options.color.border; + ctx.lineWidth = selected ? selectionLineWidth : borderWidth; + ctx.lineWidth /= this.body.view.scale; + ctx.lineWidth = Math.min(this.width, ctx.lineWidth); + ctx.fillStyle = selected ? this.options.color.highlight.background : hover ? this.options.color.hover.background : this.options.color.background; + ctx[shape](x, y, this.options.size); + + // draw shadow if enabled + this.enableShadow(ctx); + ctx.fill(); + + // disable shadows for other elements. + this.disableShadow(ctx); + + ctx.stroke(); + + if (this.options.label !== undefined) { + var yLabel = y + 0.5 * this.height + 3; // the + 3 is to offset it a bit below the node. + this.labelModule.draw(ctx, x, yLabel, selected, 'hanging'); + } + + this.updateBoundingBox(x, y); + } + }, { + key: 'updateBoundingBox', + value: function updateBoundingBox(x, y) { + this.boundingBox.top = y - this.options.size; + this.boundingBox.left = x - this.options.size; + this.boundingBox.right = x + this.options.size; + this.boundingBox.bottom = y + this.options.size; + + if (this.options.label !== undefined && this.labelModule.size.width > 0) { + this.boundingBox.left = Math.min(this.boundingBox.left, this.labelModule.size.left); + this.boundingBox.right = Math.max(this.boundingBox.right, this.labelModule.size.left + this.labelModule.size.width); + this.boundingBox.bottom = Math.max(this.boundingBox.bottom, this.boundingBox.bottom + this.labelModule.size.height + 3); } } }]); - return NodeBase; - })(); + return ShapeBase; + })(_utilNodeBase2['default']); - exports['default'] = NodeBase; + exports['default'] = ShapeBase; module.exports = exports['default']; /***/ }, -/* 74 */ +/* 72 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -29502,30 +29040,86 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilCircleImageBase = __webpack_require__(75); + var _utilShapeBase = __webpack_require__(71); - var _utilCircleImageBase2 = _interopRequireDefault(_utilCircleImageBase); + var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase); - var Circle = (function (_CircleImageBase) { - function Circle(options, body, labelModule) { - _classCallCheck(this, Circle); + var Dot = (function (_ShapeBase) { + function Dot(options, body, labelModule) { + _classCallCheck(this, Dot); - _get(Object.getPrototypeOf(Circle.prototype), 'constructor', this).call(this, options, body, labelModule); + _get(Object.getPrototypeOf(Dot.prototype), 'constructor', this).call(this, options, body, labelModule); } - _inherits(Circle, _CircleImageBase); + _inherits(Dot, _ShapeBase); - _createClass(Circle, [{ + _createClass(Dot, [{ + key: 'resize', + value: function resize(ctx) { + this._resizeShape(); + } + }, { + key: 'draw', + value: function draw(ctx, x, y, selected, hover) { + this._drawShape(ctx, 'circle', 2, x, y, selected, hover); + } + }, { + key: 'distanceToBorder', + value: function distanceToBorder(ctx, angle) { + return this.options.size + this.options.borderWidth; + } + }]); + + return Dot; + })(_utilShapeBase2['default']); + + exports['default'] = Dot; + module.exports = exports['default']; + +/***/ }, +/* 73 */ +/***/ function(module, exports, __webpack_require__) { + + 'use strict'; + + Object.defineProperty(exports, '__esModule', { + value: true + }); + + var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); + + var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } }; + + function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } + + function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } + + function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } + + var _utilNodeBase = __webpack_require__(65); + + var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); + + var Ellipse = (function (_NodeBase) { + function Ellipse(options, body, labelModule) { + _classCallCheck(this, Ellipse); + + _get(Object.getPrototypeOf(Ellipse.prototype), 'constructor', this).call(this, options, body, labelModule); + } + + _inherits(Ellipse, _NodeBase); + + _createClass(Ellipse, [{ key: 'resize', value: function resize(ctx, selected) { if (this.width === undefined) { - var margin = 5; var textSize = this.labelModule.getTextSize(ctx, selected); - var diameter = Math.max(textSize.width, textSize.height) + 2 * margin; - this.options.size = diameter / 2; - this.width = diameter; - this.height = diameter; + this.width = textSize.width * 1.5; + this.height = textSize.height * 2; + if (this.width < this.height) { + this.width = this.height; + } this.radius = 0.5 * this.width; } } @@ -29533,47 +29127,66 @@ return /******/ (function(modules) { // webpackBootstrap key: 'draw', value: function draw(ctx, x, y, selected, hover) { this.resize(ctx, selected); - this.left = x - this.width / 2; - this.top = y - this.height / 2; + this.left = x - this.width * 0.5; + this.top = y - this.height * 0.5; - this._drawRawCircle(ctx, x, y, selected, hover, this.options.size); + var borderWidth = this.options.borderWidth; + var selectionLineWidth = this.options.borderWidthSelected || 2 * this.options.borderWidth; - this.boundingBox.top = y - this.options.size; - this.boundingBox.left = x - this.options.size; - this.boundingBox.right = x + this.options.size; - this.boundingBox.bottom = y + this.options.size; + ctx.strokeStyle = selected ? this.options.color.highlight.border : hover ? this.options.color.hover.border : this.options.color.border; + + ctx.lineWidth = selected ? selectionLineWidth : borderWidth; + ctx.lineWidth /= this.body.view.scale; + ctx.lineWidth = Math.min(this.width, ctx.lineWidth); + + ctx.fillStyle = selected ? this.options.color.highlight.background : hover ? this.options.color.hover.background : this.options.color.background; + ctx.ellipse(this.left, this.top, this.width, this.height); + + // draw shadow if enabled + this.enableShadow(ctx); + ctx.fill(); + + // disable shadows for other elements. + this.disableShadow(ctx); + + ctx.stroke(); this.updateBoundingBox(x, y); this.labelModule.draw(ctx, x, y, selected); } }, { key: 'updateBoundingBox', - value: function updateBoundingBox(x, y) { - this.boundingBox.top = y - this.options.size; - this.boundingBox.left = x - this.options.size; - this.boundingBox.right = x + this.options.size; - this.boundingBox.bottom = y + this.options.size; + value: function updateBoundingBox(x, y, ctx) { + this.resize(ctx, false); // just in case + + this.left = x - this.width * 0.5; + this.top = y - this.height * 0.5; + + this.boundingBox.left = this.left; + this.boundingBox.top = this.top; + this.boundingBox.bottom = this.top + this.height; + this.boundingBox.right = this.left + this.width; } }, { key: 'distanceToBorder', value: function distanceToBorder(ctx, angle) { this.resize(ctx); - var a = this.width / 2; - var b = this.height / 2; + var a = this.width * 0.5; + var b = this.height * 0.5; var w = Math.sin(angle) * a; var h = Math.cos(angle) * b; return a * b / Math.sqrt(w * w + h * h); } }]); - return Circle; - })(_utilCircleImageBase2['default']); + return Ellipse; + })(_utilNodeBase2['default']); - exports['default'] = Circle; + exports['default'] = Ellipse; module.exports = exports['default']; /***/ }, -/* 75 */ +/* 74 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -29592,137 +29205,104 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilNodeBase = __webpack_require__(73); + var _utilNodeBase = __webpack_require__(65); var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); - var CircleImageBase = (function (_NodeBase) { - function CircleImageBase(options, body, labelModule) { - _classCallCheck(this, CircleImageBase); + var Icon = (function (_NodeBase) { + function Icon(options, body, labelModule) { + _classCallCheck(this, Icon); - _get(Object.getPrototypeOf(CircleImageBase.prototype), 'constructor', this).call(this, options, body, labelModule); - this.labelOffset = 0; - this.imageLoaded = false; + _get(Object.getPrototypeOf(Icon.prototype), 'constructor', this).call(this, options, body, labelModule); } - _inherits(CircleImageBase, _NodeBase); - - _createClass(CircleImageBase, [{ - key: '_resizeImage', - - /** - * This function resizes the image by the options size when the image has not yet loaded. If the image has loaded, we - * force the update of the size again. - * - * @private - */ - value: function _resizeImage() { - var force = false; - if (!this.imageObj.width || !this.imageObj.height) { - // undefined or 0 - this.imageLoaded = false; - } else if (this.imageLoaded === false) { - this.imageLoaded = true; - force = true; - } + _inherits(Icon, _NodeBase); - if (!this.width || !this.height || force === true) { - // undefined or 0 - var width, height, ratio; - if (this.imageObj.width && this.imageObj.height) { - // not undefined or 0 - width = 0; - height = 0; - } - if (this.imageObj.width > this.imageObj.height) { - ratio = this.imageObj.width / this.imageObj.height; - width = this.options.size * 2 * ratio || this.imageObj.width; - height = this.options.size * 2 || this.imageObj.height; - } else { - if (this.imageObj.width && this.imageObj.height) { - // not undefined or 0 - ratio = this.imageObj.height / this.imageObj.width; - } else { - ratio = 1; - } - width = this.options.size * 2 || this.imageObj.width; - height = this.options.size * 2 * ratio || this.imageObj.height; - } - this.width = width; - this.height = height; + _createClass(Icon, [{ + key: 'resize', + value: function resize(ctx) { + if (this.width === undefined) { + var margin = 5; + var iconSize = { + width: Number(this.options.icon.size), + height: Number(this.options.icon.size) + }; + this.width = iconSize.width + 2 * margin; + this.height = iconSize.height + 2 * margin; this.radius = 0.5 * this.width; } } }, { - key: '_drawRawCircle', - value: function _drawRawCircle(ctx, x, y, selected, hover, size) { - var borderWidth = this.options.borderWidth; - var selectionLineWidth = this.options.borderWidthSelected || 2 * this.options.borderWidth; - - ctx.strokeStyle = selected ? this.options.color.highlight.border : hover ? this.options.color.hover.border : this.options.color.border; - - ctx.lineWidth = selected ? selectionLineWidth : borderWidth; - ctx.lineWidth *= this.networkScaleInv; - ctx.lineWidth = Math.min(this.width, ctx.lineWidth); + key: 'draw', + value: function draw(ctx, x, y, selected, hover) { + this.resize(ctx); + this.options.icon.size = this.options.icon.size || 50; - ctx.fillStyle = selected ? this.options.color.highlight.background : hover ? this.options.color.hover.background : this.options.color.background; - ctx.circle(x, y, size); + this.left = x - this.width * 0.5; + this.top = y - this.height * 0.5; + this._icon(ctx, x, y, selected); - // draw shadow if enabled - this.enableShadow(ctx); - ctx.fill(); + if (this.options.label !== undefined) { + var iconTextSpacing = 5; + this.labelModule.draw(ctx, x, y + this.height * 0.5 + iconTextSpacing, selected); + } - // disable shadows for other elements. - this.disableShadow(ctx); + this.updateBoundingBox(x, y); + } + }, { + key: 'updateBoundingBox', + value: function updateBoundingBox(x, y) { + this.boundingBox.top = y - this.options.icon.size * 0.5; + this.boundingBox.left = x - this.options.icon.size * 0.5; + this.boundingBox.right = x + this.options.icon.size * 0.5; + this.boundingBox.bottom = y + this.options.icon.size * 0.5; - ctx.stroke(); + if (this.options.label !== undefined && this.labelModule.size.width > 0) { + var iconTextSpacing = 5; + this.boundingBox.left = Math.min(this.boundingBox.left, this.labelModule.size.left); + this.boundingBox.right = Math.max(this.boundingBox.right, this.labelModule.size.left + this.labelModule.size.width); + this.boundingBox.bottom = Math.max(this.boundingBox.bottom, this.boundingBox.bottom + this.labelModule.size.height + iconTextSpacing); + } } }, { - key: '_drawImageAtPosition', - value: function _drawImageAtPosition(ctx) { - if (this.imageObj.width != 0) { - // draw the image - ctx.globalAlpha = 1; + key: '_icon', + value: function _icon(ctx, x, y, selected) { + var iconSize = Number(this.options.icon.size); + + if (this.options.icon.code !== undefined) { + ctx.font = (selected ? 'bold ' : '') + iconSize + 'px ' + this.options.icon.face; + + // draw icon + ctx.fillStyle = this.options.icon.color || 'black'; + ctx.textAlign = 'center'; + ctx.textBaseline = 'middle'; // draw shadow if enabled this.enableShadow(ctx); - ctx.drawImage(this.imageObj, this.left, this.top, this.width, this.height); + ctx.fillText(this.options.icon.code, x, y); // disable shadows for other elements. this.disableShadow(ctx); + } else { + console.error('When using the icon shape, you need to define the code in the icon options object. This can be done per node or globally.'); } } }, { - key: '_drawImageLabel', - value: function _drawImageLabel(ctx, x, y, selected) { - var yLabel; - var offset = 0; - - if (this.height !== undefined) { - offset = this.height * 0.5; - var labelDimensions = this.labelModule.getTextSize(ctx); - if (labelDimensions.lineCount >= 1) { - offset += labelDimensions.height / 2; - } - } - - yLabel = y + offset; - - if (this.options.label) { - this.labelOffset = offset; - } - this.labelModule.draw(ctx, x, yLabel, selected, 'hanging'); + key: 'distanceToBorder', + value: function distanceToBorder(ctx, angle) { + this.resize(ctx); + this._distanceToBorder(angle); } }]); - return CircleImageBase; + return Icon; })(_utilNodeBase2['default']); - exports['default'] = CircleImageBase; + exports['default'] = Icon; module.exports = exports['default']; /***/ }, -/* 76 */ +/* 75 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -29741,93 +29321,76 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilCircleImageBase = __webpack_require__(75); + var _utilCircleImageBase = __webpack_require__(67); var _utilCircleImageBase2 = _interopRequireDefault(_utilCircleImageBase); - var CircularImage = (function (_CircleImageBase) { - function CircularImage(options, body, labelModule, imageObj) { - _classCallCheck(this, CircularImage); + var Image = (function (_CircleImageBase) { + function Image(options, body, labelModule, imageObj) { + _classCallCheck(this, Image); - _get(Object.getPrototypeOf(CircularImage.prototype), 'constructor', this).call(this, options, body, labelModule); + _get(Object.getPrototypeOf(Image.prototype), 'constructor', this).call(this, options, body, labelModule); this.imageObj = imageObj; - this._swapToImageResizeWhenImageLoaded = true; } - _inherits(CircularImage, _CircleImageBase); + _inherits(Image, _CircleImageBase); - _createClass(CircularImage, [{ + _createClass(Image, [{ key: 'resize', value: function resize() { - if (this.imageObj.src === undefined || this.imageObj.width === undefined || this.imageObj.height === undefined) { - if (!this.width) { - var diameter = this.options.size * 2; - this.width = diameter; - this.height = diameter; - this._swapToImageResizeWhenImageLoaded = true; - this.radius = 0.5 * this.width; - } - } else { - if (this._swapToImageResizeWhenImageLoaded) { - this.width = undefined; - this.height = undefined; - this._swapToImageResizeWhenImageLoaded = false; - } - this._resizeImage(); - } + this._resizeImage(); } }, { key: 'draw', value: function draw(ctx, x, y, selected, hover) { this.resize(); - this.left = x - this.width / 2; this.top = y - this.height / 2; - var size = Math.min(0.5 * this.height, 0.5 * this.width); - - this._drawRawCircle(ctx, x, y, selected, hover, size); - - ctx.save(); - ctx.circle(x, y, size); - ctx.stroke(); - ctx.clip(); - this._drawImageAtPosition(ctx); - ctx.restore(); - - this._drawImageLabel(ctx, x, y, selected); + this._drawImageLabel(ctx, x, y, selected || hover); this.updateBoundingBox(x, y); } }, { key: 'updateBoundingBox', value: function updateBoundingBox(x, y) { - this.boundingBox.top = y - this.options.size; - this.boundingBox.left = x - this.options.size; - this.boundingBox.right = x + this.options.size; - this.boundingBox.bottom = y + this.options.size; - this.boundingBox.left = Math.min(this.boundingBox.left, this.labelModule.size.left); - this.boundingBox.right = Math.max(this.boundingBox.right, this.labelModule.size.left + this.labelModule.size.width); - this.boundingBox.bottom = Math.max(this.boundingBox.bottom, this.boundingBox.bottom + this.labelOffset); + this.resize(); + this.left = x - this.width / 2; + this.top = y - this.height / 2; + + this.boundingBox.top = this.top; + this.boundingBox.left = this.left; + this.boundingBox.right = this.left + this.width; + this.boundingBox.bottom = this.top + this.height; + + if (this.options.label !== undefined && this.labelModule.size.width > 0) { + this.boundingBox.left = Math.min(this.boundingBox.left, this.labelModule.size.left); + this.boundingBox.right = Math.max(this.boundingBox.right, this.labelModule.size.left + this.labelModule.size.width); + this.boundingBox.bottom = Math.max(this.boundingBox.bottom, this.boundingBox.bottom + this.labelOffset); + } } }, { key: 'distanceToBorder', value: function distanceToBorder(ctx, angle) { this.resize(ctx); - return this._distanceToBorder(angle); + var a = this.width / 2; + var b = this.height / 2; + var w = Math.sin(angle) * a; + var h = Math.cos(angle) * b; + return a * b / Math.sqrt(w * w + h * h); } }]); - return CircularImage; + return Image; })(_utilCircleImageBase2['default']); - exports['default'] = CircularImage; + exports['default'] = Image; module.exports = exports['default']; /***/ }, -/* 77 */ +/* 76 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -29846,44 +29409,45 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilShapeBase = __webpack_require__(6); + var _utilShapeBase = __webpack_require__(71); var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase); - var Diamond = (function (_ShapeBase) { - function Diamond(options, body, labelModule) { - _classCallCheck(this, Diamond); + var Square = (function (_ShapeBase) { + function Square(options, body, labelModule) { + _classCallCheck(this, Square); - _get(Object.getPrototypeOf(Diamond.prototype), 'constructor', this).call(this, options, body, labelModule); + _get(Object.getPrototypeOf(Square.prototype), 'constructor', this).call(this, options, body, labelModule); } - _inherits(Diamond, _ShapeBase); + _inherits(Square, _ShapeBase); - _createClass(Diamond, [{ + _createClass(Square, [{ key: 'resize', - value: function resize(ctx) { + value: function resize() { this._resizeShape(); } }, { key: 'draw', value: function draw(ctx, x, y, selected, hover) { - this._drawShape(ctx, 'diamond', 4, x, y, selected, hover); + this._drawShape(ctx, 'square', 2, x, y, selected, hover); } }, { key: 'distanceToBorder', value: function distanceToBorder(ctx, angle) { + this.resize(); return this._distanceToBorder(angle); } }]); - return Diamond; + return Square; })(_utilShapeBase2['default']); - exports['default'] = Diamond; + exports['default'] = Square; module.exports = exports['default']; /***/ }, -/* 78 */ +/* 77 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -29902,20 +29466,20 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilShapeBase = __webpack_require__(6); + var _utilShapeBase = __webpack_require__(71); var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase); - var Dot = (function (_ShapeBase) { - function Dot(options, body, labelModule) { - _classCallCheck(this, Dot); + var Star = (function (_ShapeBase) { + function Star(options, body, labelModule) { + _classCallCheck(this, Star); - _get(Object.getPrototypeOf(Dot.prototype), 'constructor', this).call(this, options, body, labelModule); + _get(Object.getPrototypeOf(Star.prototype), 'constructor', this).call(this, options, body, labelModule); } - _inherits(Dot, _ShapeBase); + _inherits(Star, _ShapeBase); - _createClass(Dot, [{ + _createClass(Star, [{ key: 'resize', value: function resize(ctx) { this._resizeShape(); @@ -29923,23 +29487,23 @@ return /******/ (function(modules) { // webpackBootstrap }, { key: 'draw', value: function draw(ctx, x, y, selected, hover) { - this._drawShape(ctx, 'circle', 2, x, y, selected, hover); + this._drawShape(ctx, 'star', 4, x, y, selected, hover); } }, { key: 'distanceToBorder', value: function distanceToBorder(ctx, angle) { - return this.options.size + this.options.borderWidth; + return this._distanceToBorder(angle); } }]); - return Dot; + return Star; })(_utilShapeBase2['default']); - exports['default'] = Dot; + exports['default'] = Star; module.exports = exports['default']; /***/ }, -/* 79 */ +/* 78 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -29958,44 +29522,75 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilShapeBase = __webpack_require__(6); + var _utilNodeBase = __webpack_require__(65); - var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase); + var _utilNodeBase2 = _interopRequireDefault(_utilNodeBase); - var Star = (function (_ShapeBase) { - function Star(options, body, labelModule) { - _classCallCheck(this, Star); + var Text = (function (_NodeBase) { + function Text(options, body, labelModule) { + _classCallCheck(this, Text); - _get(Object.getPrototypeOf(Star.prototype), 'constructor', this).call(this, options, body, labelModule); + _get(Object.getPrototypeOf(Text.prototype), 'constructor', this).call(this, options, body, labelModule); } - _inherits(Star, _ShapeBase); + _inherits(Text, _NodeBase); - _createClass(Star, [{ + _createClass(Text, [{ key: 'resize', - value: function resize(ctx) { - this._resizeShape(); + value: function resize(ctx, selected) { + if (this.width === undefined) { + var margin = 5; + var textSize = this.labelModule.getTextSize(ctx, selected); + this.width = textSize.width + 2 * margin; + this.height = textSize.height + 2 * margin; + this.radius = 0.5 * this.width; + } } }, { key: 'draw', value: function draw(ctx, x, y, selected, hover) { - this._drawShape(ctx, 'star', 4, x, y, selected, hover); + this.resize(ctx, selected || hover); + this.left = x - this.width / 2; + this.top = y - this.height / 2; + + // draw shadow if enabled + this.enableShadow(ctx); + this.labelModule.draw(ctx, x, y, selected || hover); + + // disable shadows for other elements. + this.disableShadow(ctx); + + this.updateBoundingBox(x, y); + } + }, { + key: 'updateBoundingBox', + value: function updateBoundingBox(x, y) { + this.resize(); + + this.left = x - this.width / 2; + this.top = y - this.height / 2; + + this.boundingBox.top = this.top; + this.boundingBox.left = this.left; + this.boundingBox.right = this.left + this.width; + this.boundingBox.bottom = this.top + this.height; } }, { key: 'distanceToBorder', value: function distanceToBorder(ctx, angle) { + this.resize(ctx); return this._distanceToBorder(angle); } }]); - return Star; - })(_utilShapeBase2['default']); + return Text; + })(_utilNodeBase2['default']); - exports['default'] = Star; + exports['default'] = Text; module.exports = exports['default']; /***/ }, -/* 80 */ +/* 79 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -30014,7 +29609,7 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilShapeBase = __webpack_require__(6); + var _utilShapeBase = __webpack_require__(71); var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase); @@ -30051,7 +29646,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 81 */ +/* 80 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -30070,7 +29665,7 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilShapeBase = __webpack_require__(6); + var _utilShapeBase = __webpack_require__(71); var _utilShapeBase2 = _interopRequireDefault(_utilShapeBase); @@ -30107,7 +29702,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 82 */ +/* 81 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -30122,17 +29717,17 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var _componentsEdge = __webpack_require__(83); + var _componentsEdge = __webpack_require__(82); var _componentsEdge2 = _interopRequireDefault(_componentsEdge); - var _componentsSharedLabel = __webpack_require__(71); + var _componentsSharedLabel = __webpack_require__(63); var _componentsSharedLabel2 = _interopRequireDefault(_componentsSharedLabel); - var util = __webpack_require__(17); - var DataSet = __webpack_require__(23); - var DataView = __webpack_require__(25); + var util = __webpack_require__(10); + var DataSet = __webpack_require__(16); + var DataView = __webpack_require__(18); var EdgesHandler = (function () { function EdgesHandler(body, images, groups) { @@ -30542,7 +30137,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 83 */ +/* 82 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -30557,23 +30152,23 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var _sharedLabel = __webpack_require__(71); + var _sharedLabel = __webpack_require__(63); var _sharedLabel2 = _interopRequireDefault(_sharedLabel); - var _edgesBezierEdgeDynamic = __webpack_require__(84); + var _edgesBezierEdgeDynamic = __webpack_require__(83); var _edgesBezierEdgeDynamic2 = _interopRequireDefault(_edgesBezierEdgeDynamic); - var _edgesBezierEdgeStatic = __webpack_require__(87); + var _edgesBezierEdgeStatic = __webpack_require__(86); var _edgesBezierEdgeStatic2 = _interopRequireDefault(_edgesBezierEdgeStatic); - var _edgesStraightEdge = __webpack_require__(88); + var _edgesStraightEdge = __webpack_require__(87); var _edgesStraightEdge2 = _interopRequireDefault(_edgesStraightEdge); - var util = __webpack_require__(17); + var util = __webpack_require__(10); /** * @class Edge @@ -31106,7 +30701,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 84 */ +/* 83 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -31125,7 +30720,7 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilBezierEdgeBase = __webpack_require__(85); + var _utilBezierEdgeBase = __webpack_require__(84); var _utilBezierEdgeBase2 = _interopRequireDefault(_utilBezierEdgeBase); @@ -31271,7 +30866,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 85 */ +/* 84 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -31290,7 +30885,7 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _EdgeBase2 = __webpack_require__(86); + var _EdgeBase2 = __webpack_require__(85); var _EdgeBase3 = _interopRequireDefault(_EdgeBase2); @@ -31418,7 +31013,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 86 */ +/* 85 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -31433,7 +31028,7 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var util = __webpack_require__(17); + var util = __webpack_require__(10); var EdgeBase = (function () { function EdgeBase(options, body, labelModule) { @@ -32015,7 +31610,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 87 */ +/* 86 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -32034,7 +31629,7 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilBezierEdgeBase = __webpack_require__(85); + var _utilBezierEdgeBase = __webpack_require__(84); var _utilBezierEdgeBase2 = _interopRequireDefault(_utilBezierEdgeBase); @@ -32274,7 +31869,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 88 */ +/* 87 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -32293,7 +31888,7 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _utilEdgeBase = __webpack_require__(86); + var _utilEdgeBase = __webpack_require__(85); var _utilEdgeBase2 = _interopRequireDefault(_utilEdgeBase); @@ -32379,7 +31974,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 89 */ +/* 88 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -32394,39 +31989,39 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var _componentsPhysicsBarnesHutSolver = __webpack_require__(90); + var _componentsPhysicsBarnesHutSolver = __webpack_require__(89); var _componentsPhysicsBarnesHutSolver2 = _interopRequireDefault(_componentsPhysicsBarnesHutSolver); - var _componentsPhysicsRepulsionSolver = __webpack_require__(91); + var _componentsPhysicsRepulsionSolver = __webpack_require__(90); var _componentsPhysicsRepulsionSolver2 = _interopRequireDefault(_componentsPhysicsRepulsionSolver); - var _componentsPhysicsHierarchicalRepulsionSolver = __webpack_require__(92); + var _componentsPhysicsHierarchicalRepulsionSolver = __webpack_require__(91); var _componentsPhysicsHierarchicalRepulsionSolver2 = _interopRequireDefault(_componentsPhysicsHierarchicalRepulsionSolver); - var _componentsPhysicsSpringSolver = __webpack_require__(93); + var _componentsPhysicsSpringSolver = __webpack_require__(92); var _componentsPhysicsSpringSolver2 = _interopRequireDefault(_componentsPhysicsSpringSolver); - var _componentsPhysicsHierarchicalSpringSolver = __webpack_require__(94); + var _componentsPhysicsHierarchicalSpringSolver = __webpack_require__(93); var _componentsPhysicsHierarchicalSpringSolver2 = _interopRequireDefault(_componentsPhysicsHierarchicalSpringSolver); - var _componentsPhysicsCentralGravitySolver = __webpack_require__(95); + var _componentsPhysicsCentralGravitySolver = __webpack_require__(94); var _componentsPhysicsCentralGravitySolver2 = _interopRequireDefault(_componentsPhysicsCentralGravitySolver); - var _componentsPhysicsFA2BasedRepulsionSolver = __webpack_require__(96); + var _componentsPhysicsFA2BasedRepulsionSolver = __webpack_require__(95); var _componentsPhysicsFA2BasedRepulsionSolver2 = _interopRequireDefault(_componentsPhysicsFA2BasedRepulsionSolver); - var _componentsPhysicsFA2BasedCentralGravitySolver = __webpack_require__(97); + var _componentsPhysicsFA2BasedCentralGravitySolver = __webpack_require__(96); var _componentsPhysicsFA2BasedCentralGravitySolver2 = _interopRequireDefault(_componentsPhysicsFA2BasedCentralGravitySolver); - var util = __webpack_require__(17); + var util = __webpack_require__(10); var PhysicsEngine = (function () { function PhysicsEngine(body) { @@ -33019,7 +32614,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 90 */ +/* 89 */ /***/ function(module, exports, __webpack_require__) { "use strict"; @@ -33518,7 +33113,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports["default"]; /***/ }, -/* 91 */ +/* 90 */ /***/ function(module, exports, __webpack_require__) { "use strict"; @@ -33613,7 +33208,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports["default"]; /***/ }, -/* 92 */ +/* 91 */ /***/ function(module, exports, __webpack_require__) { "use strict"; @@ -33704,7 +33299,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports["default"]; /***/ }, -/* 93 */ +/* 92 */ /***/ function(module, exports, __webpack_require__) { "use strict"; @@ -33814,7 +33409,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports["default"]; /***/ }, -/* 94 */ +/* 93 */ /***/ function(module, exports, __webpack_require__) { "use strict"; @@ -33943,7 +33538,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports["default"]; /***/ }, -/* 95 */ +/* 94 */ /***/ function(module, exports, __webpack_require__) { "use strict"; @@ -34012,7 +33607,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports["default"]; /***/ }, -/* 96 */ +/* 95 */ /***/ function(module, exports, __webpack_require__) { "use strict"; @@ -34031,7 +33626,7 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _BarnesHutSolver2 = __webpack_require__(90); + var _BarnesHutSolver2 = __webpack_require__(89); var _BarnesHutSolver3 = _interopRequireDefault(_BarnesHutSolver2); @@ -34086,7 +33681,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports["default"]; /***/ }, -/* 97 */ +/* 96 */ /***/ function(module, exports, __webpack_require__) { "use strict"; @@ -34105,7 +33700,7 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _CentralGravitySolver2 = __webpack_require__(95); + var _CentralGravitySolver2 = __webpack_require__(94); var _CentralGravitySolver3 = _interopRequireDefault(_CentralGravitySolver2); @@ -34142,7 +33737,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports["default"]; /***/ }, -/* 98 */ +/* 97 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -34157,11 +33752,11 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var _componentsNodesCluster = __webpack_require__(99); + var _componentsNodesCluster = __webpack_require__(98); var _componentsNodesCluster2 = _interopRequireDefault(_componentsNodesCluster); - var util = __webpack_require__(17); + var util = __webpack_require__(10); var ClusterEngine = (function () { function ClusterEngine(body) { @@ -34897,7 +34492,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 99 */ +/* 98 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -34914,7 +34509,7 @@ return /******/ (function(modules) { // webpackBootstrap function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; } - var _Node2 = __webpack_require__(2); + var _Node2 = __webpack_require__(62); var _Node3 = _interopRequireDefault(_Node2); @@ -34942,7 +34537,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 100 */ +/* 99 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -34959,7 +34554,7 @@ return /******/ (function(modules) { // webpackBootstrap window.requestAnimationFrame = window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame || window.msRequestAnimationFrame; } - var util = __webpack_require__(17); + var util = __webpack_require__(10); var CanvasRenderer = (function () { function CanvasRenderer(body, canvas) { @@ -35330,7 +34925,7 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = exports['default']; /***/ }, -/* 101 */ +/* 100 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; @@ -35343,10 +34938,10 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var Hammer = __webpack_require__(9); - var hammerUtil = __webpack_require__(39); + var Hammer = __webpack_require__(6); + var hammerUtil = __webpack_require__(32); - var util = __webpack_require__(17); + var util = __webpack_require__(10); /** * Create the main frame for the Network. @@ -35707,6 +35302,411 @@ return /******/ (function(modules) { // webpackBootstrap exports['default'] = Canvas; module.exports = exports['default']; +/***/ }, +/* 101 */ +/***/ function(module, exports, __webpack_require__) { + + "use strict"; + + Object.defineProperty(exports, "__esModule", { + value: true + }); + + var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); + + function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + + var util = __webpack_require__(10); + + var View = (function () { + function View(body, canvas) { + var _this = this; + + _classCallCheck(this, View); + + this.body = body; + this.canvas = canvas; + + this.animationSpeed = 1 / this.renderRefreshRate; + this.animationEasingFunction = "easeInOutQuint"; + this.easingTime = 0; + this.sourceScale = 0; + this.targetScale = 0; + this.sourceTranslation = 0; + this.targetTranslation = 0; + this.lockedOnNodeId = undefined; + this.lockedOnNodeOffset = undefined; + this.touchTime = 0; + + this.viewFunction = undefined; + + this.body.emitter.on("fit", this.fit.bind(this)); + this.body.emitter.on("animationFinished", function () { + _this.body.emitter.emit("_stopRendering"); + }); + this.body.emitter.on("unlockNode", this.releaseNode.bind(this)); + } + + _createClass(View, [{ + key: "setOptions", + value: function setOptions() { + var options = arguments[0] === undefined ? {} : arguments[0]; + + this.options = options; + } + }, { + key: "_getRange", + + /** + * Find the center position of the network + * @private + */ + value: function _getRange() { + var specificNodes = arguments[0] === undefined ? [] : arguments[0]; + + var minY = 1000000000, + maxY = -1000000000, + minX = 1000000000, + maxX = -1000000000, + node; + if (specificNodes.length > 0) { + for (var i = 0; i < specificNodes.length; i++) { + node = this.body.nodes[specificNodes[i]]; + if (minX > node.shape.boundingBox.left) { + minX = node.shape.boundingBox.left; + } + if (maxX < node.shape.boundingBox.right) { + maxX = node.shape.boundingBox.right; + } + if (minY > node.shape.boundingBox.top) { + minY = node.shape.boundingBox.top; + } // top is negative, bottom is positive + if (maxY < node.shape.boundingBox.bottom) { + maxY = node.shape.boundingBox.bottom; + } // top is negative, bottom is positive + } + } else { + for (var nodeId in this.body.nodes) { + + if (this.body.nodes.hasOwnProperty(nodeId)) { + node = this.body.nodes[nodeId]; + if (minX > node.shape.boundingBox.left) { + minX = node.shape.boundingBox.left; + } + if (maxX < node.shape.boundingBox.right) { + maxX = node.shape.boundingBox.right; + } + if (minY > node.shape.boundingBox.top) { + minY = node.shape.boundingBox.top; + } // top is negative, bottom is positive + if (maxY < node.shape.boundingBox.bottom) { + maxY = node.shape.boundingBox.bottom; + } // top is negative, bottom is positive + } + } + } + + if (minX === 1000000000 && maxX === -1000000000 && minY === 1000000000 && maxY === -1000000000) { + minY = 0, maxY = 0, minX = 0, maxX = 0; + } + return { minX: minX, maxX: maxX, minY: minY, maxY: maxY }; + } + }, { + key: "_findCenter", + + /** + * @param {object} range = {minX: minX, maxX: maxX, minY: minY, maxY: maxY}; + * @returns {{x: number, y: number}} + * @private + */ + value: function _findCenter(range) { + return { x: 0.5 * (range.maxX + range.minX), + y: 0.5 * (range.maxY + range.minY) }; + } + }, { + key: "fit", + + /** + * This function zooms out to fit all data on screen based on amount of nodes + * @param {Object} Options + * @param {Boolean} [initialZoom] | zoom based on fitted formula or range, true = fitted, default = false; + */ + value: function fit() { + var options = arguments[0] === undefined ? { nodes: [] } : arguments[0]; + var initialZoom = arguments[1] === undefined ? false : arguments[1]; + + var range; + var zoomLevel; + + if (initialZoom === true) { + // check if more than half of the nodes have a predefined position. If so, we use the range, not the approximation. + var positionDefined = 0; + for (var nodeId in this.body.nodes) { + if (this.body.nodes.hasOwnProperty(nodeId)) { + var node = this.body.nodes[nodeId]; + if (node.predefinedPosition === true) { + positionDefined += 1; + } + } + } + if (positionDefined > 0.5 * this.body.nodeIndices.length) { + this.fit(options, false); + return; + } + + range = this._getRange(options.nodes); + + var numberOfNodes = this.body.nodeIndices.length; + zoomLevel = 12.662 / (numberOfNodes + 7.4147) + 0.0964822; // this is obtained from fitting a dataset from 5 points with scale levels that looked good. + + // correct for larger canvasses. + var factor = Math.min(this.canvas.frame.canvas.clientWidth / 600, this.canvas.frame.canvas.clientHeight / 600); + zoomLevel *= factor; + } else { + this.body.emitter.emit("_resizeNodes"); + range = this._getRange(options.nodes); + + var xDistance = Math.abs(range.maxX - range.minX) * 1.1; + var yDistance = Math.abs(range.maxY - range.minY) * 1.1; + + var xZoomLevel = this.canvas.frame.canvas.clientWidth / xDistance; + var yZoomLevel = this.canvas.frame.canvas.clientHeight / yDistance; + + zoomLevel = xZoomLevel <= yZoomLevel ? xZoomLevel : yZoomLevel; + } + + if (zoomLevel > 1) { + zoomLevel = 1; + } else if (zoomLevel === 0) { + zoomLevel = 1; + } + + var center = this._findCenter(range); + var animationOptions = { position: center, scale: zoomLevel, animation: options.animation }; + this.moveTo(animationOptions); + } + }, { + key: "focus", + + // animation + + /** + * Center a node in view. + * + * @param {Number} nodeId + * @param {Number} [options] + */ + value: function focus(nodeId) { + var options = arguments[1] === undefined ? {} : arguments[1]; + + if (this.body.nodes[nodeId] !== undefined) { + var nodePosition = { x: this.body.nodes[nodeId].x, y: this.body.nodes[nodeId].y }; + options.position = nodePosition; + options.lockedOnNode = nodeId; + + this.moveTo(options); + } else { + console.log("Node: " + nodeId + " cannot be found."); + } + } + }, { + key: "moveTo", + + /** + * + * @param {Object} options | options.offset = {x:Number, y:Number} // offset from the center in DOM pixels + * | options.scale = Number // scale to move to + * | options.position = {x:Number, y:Number} // position to move to + * | options.animation = {duration:Number, easingFunction:String} || Boolean // position to move to + */ + value: function moveTo(options) { + if (options === undefined) { + options = {}; + return; + } + if (options.offset === undefined) { + options.offset = { x: 0, y: 0 }; + } + if (options.offset.x === undefined) { + options.offset.x = 0; + } + if (options.offset.y === undefined) { + options.offset.y = 0; + } + if (options.scale === undefined) { + options.scale = this.body.view.scale; + } + if (options.position === undefined) { + options.position = this.getViewPosition(); + } + if (options.animation === undefined) { + options.animation = { duration: 0 }; + } + if (options.animation === false) { + options.animation = { duration: 0 }; + } + if (options.animation === true) { + options.animation = {}; + } + if (options.animation.duration === undefined) { + options.animation.duration = 1000; + } // default duration + if (options.animation.easingFunction === undefined) { + options.animation.easingFunction = "easeInOutQuad"; + } // default easing function + + this.animateView(options); + } + }, { + key: "animateView", + + /** + * + * @param {Object} options | options.offset = {x:Number, y:Number} // offset from the center in DOM pixels + * | options.time = Number // animation time in milliseconds + * | options.scale = Number // scale to animate to + * | options.position = {x:Number, y:Number} // position to animate to + * | options.easingFunction = String // linear, easeInQuad, easeOutQuad, easeInOutQuad, + * // easeInCubic, easeOutCubic, easeInOutCubic, + * // easeInQuart, easeOutQuart, easeInOutQuart, + * // easeInQuint, easeOutQuint, easeInOutQuint + */ + value: function animateView(options) { + if (options === undefined) { + return; + } + this.animationEasingFunction = options.animation.easingFunction; + // release if something focussed on the node + this.releaseNode(); + if (options.locked === true) { + this.lockedOnNodeId = options.lockedOnNode; + this.lockedOnNodeOffset = options.offset; + } + + // forcefully complete the old animation if it was still running + if (this.easingTime != 0) { + this._transitionRedraw(true); // by setting easingtime to 1, we finish the animation. + } + + this.sourceScale = this.body.view.scale; + this.sourceTranslation = this.body.view.translation; + this.targetScale = options.scale; + + // set the scale so the viewCenter is based on the correct zoom level. This is overridden in the transitionRedraw + // but at least then we'll have the target transition + this.body.view.scale = this.targetScale; + var viewCenter = this.canvas.DOMtoCanvas({ x: 0.5 * this.canvas.frame.canvas.clientWidth, y: 0.5 * this.canvas.frame.canvas.clientHeight }); + + var distanceFromCenter = { // offset from view, distance view has to change by these x and y to center the node + x: viewCenter.x - options.position.x, + y: viewCenter.y - options.position.y + }; + this.targetTranslation = { + x: this.sourceTranslation.x + distanceFromCenter.x * this.targetScale + options.offset.x, + y: this.sourceTranslation.y + distanceFromCenter.y * this.targetScale + options.offset.y + }; + + // if the time is set to 0, don't do an animation + if (options.animation.duration === 0) { + if (this.lockedOnNodeId != undefined) { + this.viewFunction = this._lockedRedraw.bind(this); + this.body.emitter.on("initRedraw", this.viewFunction); + } else { + this.body.view.scale = this.targetScale; + this.body.view.translation = this.targetTranslation; + this.body.emitter.emit("_requestRedraw"); + } + } else { + this.animationSpeed = 1 / (60 * options.animation.duration * 0.001) || 1 / 60; // 60 for 60 seconds, 0.001 for milli's + this.animationEasingFunction = options.animation.easingFunction; + + this.viewFunction = this._transitionRedraw.bind(this); + this.body.emitter.on("initRedraw", this.viewFunction); + this.body.emitter.emit("_startRendering"); + } + } + }, { + key: "_lockedRedraw", + + /** + * used to animate smoothly by hijacking the redraw function. + * @private + */ + value: function _lockedRedraw() { + var nodePosition = { x: this.body.nodes[this.lockedOnNodeId].x, y: this.body.nodes[this.lockedOnNodeId].y }; + var viewCenter = this.DOMtoCanvas({ x: 0.5 * this.frame.canvas.clientWidth, y: 0.5 * this.frame.canvas.clientHeight }); + var distanceFromCenter = { // offset from view, distance view has to change by these x and y to center the node + x: viewCenter.x - nodePosition.x, + y: viewCenter.y - nodePosition.y + }; + var sourceTranslation = this.body.view.translation; + var targetTranslation = { + x: sourceTranslation.x + distanceFromCenter.x * this.body.view.scale + this.lockedOnNodeOffset.x, + y: sourceTranslation.y + distanceFromCenter.y * this.body.view.scale + this.lockedOnNodeOffset.y + }; + + this.body.view.translation = targetTranslation; + } + }, { + key: "releaseNode", + value: function releaseNode() { + if (this.lockedOnNodeId !== undefined && this.viewFunction !== undefined) { + this.body.emitter.off("initRedraw", this.viewFunction); + this.lockedOnNodeId = undefined; + this.lockedOnNodeOffset = undefined; + } + } + }, { + key: "_transitionRedraw", + + /** + * + * @param easingTime + * @private + */ + value: function _transitionRedraw() { + var finished = arguments[0] === undefined ? false : arguments[0]; + + this.easingTime += this.animationSpeed; + this.easingTime = finished === true ? 1 : this.easingTime; + + var progress = util.easingFunctions[this.animationEasingFunction](this.easingTime); + + this.body.view.scale = this.sourceScale + (this.targetScale - this.sourceScale) * progress; + this.body.view.translation = { + x: this.sourceTranslation.x + (this.targetTranslation.x - this.sourceTranslation.x) * progress, + y: this.sourceTranslation.y + (this.targetTranslation.y - this.sourceTranslation.y) * progress + }; + + // cleanup + if (this.easingTime >= 1) { + this.body.emitter.off("initRedraw", this.viewFunction); + this.easingTime = 0; + if (this.lockedOnNodeId != undefined) { + this.viewFunction = this._lockedRedraw.bind(this); + this.body.emitter.on("initRedraw", this.viewFunction); + } + this.body.emitter.emit("animationFinished"); + } + } + }, { + key: "getScale", + value: function getScale() { + return this.body.view.scale; + } + }, { + key: "getViewPosition", + value: function getViewPosition() { + return this.canvas.DOMtoCanvas({ x: 0.5 * this.canvas.frame.canvas.clientWidth, y: 0.5 * this.canvas.frame.canvas.clientHeight }); + } + }]); + + return View; + })(); + + exports["default"] = View; + module.exports = exports["default"]; + /***/ }, /* 102 */ /***/ function(module, exports, __webpack_require__) { @@ -35731,7 +35731,7 @@ return /******/ (function(modules) { // webpackBootstrap var _componentsPopup2 = _interopRequireDefault(_componentsPopup); - var util = __webpack_require__(17); + var util = __webpack_require__(10); var InteractionHandler = (function () { function InteractionHandler(body, canvas, selectionHandler) { @@ -36485,10 +36485,10 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var util = __webpack_require__(17); - var Hammer = __webpack_require__(9); - var hammerUtil = __webpack_require__(39); - var keycharm = __webpack_require__(52); + var util = __webpack_require__(10); + var Hammer = __webpack_require__(6); + var hammerUtil = __webpack_require__(32); + var keycharm = __webpack_require__(45); var NavigationHandler = (function () { function NavigationHandler(body, canvas) { @@ -36930,9 +36930,9 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - var Node = __webpack_require__(2); - var Edge = __webpack_require__(83); - var util = __webpack_require__(17); + var Node = __webpack_require__(62); + var Edge = __webpack_require__(82); + var util = __webpack_require__(10); var SelectionHandler = (function () { function SelectionHandler(body, canvas) { @@ -37661,7 +37661,7 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var util = __webpack_require__(17); + var util = __webpack_require__(10); var LayoutEngine = (function () { function LayoutEngine(body) { @@ -38169,9 +38169,9 @@ return /******/ (function(modules) { // webpackBootstrap function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } - var util = __webpack_require__(17); - var Hammer = __webpack_require__(9); - var hammerUtil = __webpack_require__(39); + var util = __webpack_require__(10); + var Hammer = __webpack_require__(6); + var hammerUtil = __webpack_require__(32); /** * clears the toolbar div element of children diff --git a/lib/timeline/component/DataAxis.js b/lib/timeline/component/DataAxis.js index 34bc002f..8e673207 100644 --- a/lib/timeline/component/DataAxis.js +++ b/lib/timeline/component/DataAxis.js @@ -389,7 +389,6 @@ DataAxis.prototype._redrawLabels = function () { this.master === false && this.options.alignZeros // does the step have to align zeros? only if not master and the options is on ); - // the slave axis needs to use the same horizontal lines as the master axis. if (this.master === true) { this.stepPixels = ((this.dom.frame.offsetHeight) / step.marginRange) * step.step; diff --git a/lib/timeline/component/LineGraph.js b/lib/timeline/component/LineGraph.js index e61f05dc..30955039 100644 --- a/lib/timeline/component/LineGraph.js +++ b/lib/timeline/component/LineGraph.js @@ -834,13 +834,13 @@ LineGraph.prototype._updateYAxis = function (groupIds, groupRanges) { var group = this.groups[groupIds[i]]; if (group && group.options.yAxisOrientation != 'right') { yAxisLeftUsed = true; - minLeft = 0; - maxLeft = 0; + minLeft = 1e9; + maxLeft = -1e9; } else if (group && group.options.yAxisOrientation) { yAxisRightUsed = true; - minRight = 0; - maxRight = 0; + minRight = 1e9; + maxRight = -1e9; } } diff --git a/test/graph2dTest.html b/test/graph2dTest.html new file mode 100644 index 00000000..4bc5b040 --- /dev/null +++ b/test/graph2dTest.html @@ -0,0 +1,74 @@ + + + + + + + Graph2d | Basic Example + + + + + + + + + +

Graph2d | Basic Example

+
+ +
+
+
+
+ + + + \ No newline at end of file diff --git a/test/graph2dTestData.js b/test/graph2dTestData.js new file mode 100644 index 00000000..e5604438 --- /dev/null +++ b/test/graph2dTestData.js @@ -0,0 +1,62 @@ +var data = [{"date":1434089922,"human date":"Fri Jun 12 08:18:42 2015","sensor_name":"location_trace","value":{"accuracy":9.8651085,"event":"depart","latitude":-6.88719262,"longitude":107.60112529,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434091791,"human date":"Fri Jun 12 08:49:51 2015","sensor_name":"location_trace","value":{"accuracy":43.81825409,"event":"arrive","id":"1","label":null,"latitude":-6.8872664,"longitude":107.60107174,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434108848,"human date":"Fri Jun 12 13:34:08 2015","sensor_name":"location_trace","value":{"accuracy":8.55207001,"event":"depart","latitude":-6.88727046,"longitude":107.60103358,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434109598,"human date":"Fri Jun 12 13:46:38 2015","sensor_name":"location_trace","value":{"accuracy":49.46214044,"event":"arrive","id":"2","label":null,"latitude":-6.88057248,"longitude":107.61796548,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434111432,"human date":"Fri Jun 12 14:17:12 2015","sensor_name":"location_trace","value":{"accuracy":48.40714981,"event":"depart","latitude":-6.88062124,"longitude":107.61783507,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434111766,"human date":"Fri Jun 12 14:22:46 2015","sensor_name":"location_trace","value":{"accuracy":16.34922773,"event":"arrive","id":"3","label":null,"latitude":-6.87758127,"longitude":107.61716543,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434113152,"human date":"Fri Jun 12 14:45:52 2015","sensor_name":"location_trace","value":{"accuracy":20.92144383,"event":"depart","latitude":-6.87759104,"longitude":107.6171668,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434113562,"human date":"Fri Jun 12 14:52:42 2015","sensor_name":"location_trace","value":{"accuracy":44.55707187,"event":"arrive","id":"2","label":null,"latitude":-6.88051516,"longitude":107.61791165,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434114689,"human date":"Fri Jun 12 15:11:29 2015","sensor_name":"location_trace","value":{"accuracy":59.36579371,"event":"depart","latitude":-6.88059773,"longitude":107.61779569,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434114702,"human date":"Fri Jun 12 15:11:42 2015","sensor_name":"location_trace","value":{"accuracy":90.4257235,"event":"arrive","id":"4","label":null,"latitude":-6.88108843,"longitude":107.61609844,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434115228,"human date":"Fri Jun 12 15:20:28 2015","sensor_name":"location_trace","value":{"accuracy":51.27672614,"event":"depart","latitude":-6.88080118,"longitude":107.61616144,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434115556,"human date":"Fri Jun 12 15:25:56 2015","sensor_name":"location_trace","value":{"accuracy":19.81304222,"event":"arrive","id":"5","label":null,"latitude":-6.88014939,"longitude":107.61266789,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434178314,"human date":"Sat Jun 13 08:51:54 2015","sensor_name":"location_trace","value":{"accuracy":7.23722729,"event":"depart","latitude":-6.88014818,"longitude":107.61267432,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434179256,"human date":"Sat Jun 13 09:07:36 2015","sensor_name":"location_trace","value":{"accuracy":17.38816116,"event":"arrive","id":"6","label":null,"latitude":-6.88241801,"longitude":107.61539814,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434181976,"human date":"Sat Jun 13 09:52:56 2015","sensor_name":"location_trace","value":{"accuracy":14.05118087,"event":"depart","latitude":-6.8824038,"longitude":107.61541507,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434183444,"human date":"Sat Jun 13 10:17:24 2015","sensor_name":"location_trace","value":{"accuracy":49.75070572,"event":"arrive","id":"7","label":null,"latitude":-6.89371451,"longitude":107.61154891,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434184755,"human date":"Sat Jun 13 10:39:15 2015","sensor_name":"location_trace","value":{"accuracy":55.66443874,"event":"depart","latitude":-6.89366818,"longitude":107.6115371,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434185083,"human date":"Sat Jun 13 10:44:43 2015","sensor_name":"location_trace","value":{"accuracy":49.72710721,"event":"arrive","id":"8","label":null,"latitude":-6.89054567,"longitude":107.61124693,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434199431,"human date":"Sat Jun 13 14:43:51 2015","sensor_name":"location_trace","value":{"accuracy":33.69752192,"event":"depart","latitude":-6.89062121,"longitude":107.61125685,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434200593,"human date":"Sat Jun 13 15:03:13 2015","sensor_name":"location_trace","value":{"accuracy":14.23071391,"event":"arrive","id":"9","label":null,"latitude":-6.88131227,"longitude":107.5989531,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434207742,"human date":"Sat Jun 13 17:02:22 2015","sensor_name":"location_trace","value":{"accuracy":23.31002638,"event":"depart","latitude":-6.88128907,"longitude":107.59893803,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434208493,"human date":"Sat Jun 13 17:14:53 2015","sensor_name":"location_trace","value":{"accuracy":77.20428606,"event":"arrive","id":"2","label":null,"latitude":-6.88060048,"longitude":107.61763722,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434208802,"human date":"Sat Jun 13 17:20:02 2015","sensor_name":"location_trace","value":{"accuracy":77.20428606,"event":"depart","latitude":-6.88060048,"longitude":107.61763722,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434209136,"human date":"Sat Jun 13 17:25:36 2015","sensor_name":"location_trace","value":{"accuracy":33.31796294,"event":"arrive","id":"5","label":null,"latitude":-6.88015553,"longitude":107.61265498,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434251757,"human date":"Sun Jun 14 05:15:57 2015","sensor_name":"location_trace","value":{"accuracy":10.41278242,"event":"depart","latitude":-6.88009926,"longitude":107.61263606,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434253352,"human date":"Sun Jun 14 05:42:32 2015","sensor_name":"location_trace","value":{"accuracy":28.48064965,"event":"arrive","id":"10","label":null,"latitude":-6.90170313,"longitude":107.61214595,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434253835,"human date":"Sun Jun 14 05:50:35 2015","sensor_name":"location_trace","value":{"accuracy":42.08014781,"event":"depart","latitude":-6.90171101,"longitude":107.61207844,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434254203,"human date":"Sun Jun 14 05:56:43 2015","sensor_name":"location_trace","value":{"accuracy":80.35412083999999,"event":"arrive","id":"11","label":null,"latitude":-6.8921046,"longitude":107.61095909,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434254666,"human date":"Sun Jun 14 06:04:26 2015","sensor_name":"location_trace","value":{"accuracy":92.1266253,"event":"depart","latitude":-6.8917989,"longitude":107.61094079,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434254673,"human date":"Sun Jun 14 06:04:33 2015","sensor_name":"location_trace","value":{"accuracy":77.07350688,"event":"arrive","id":"8","label":null,"latitude":-6.89035161,"longitude":107.61141994,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434258359,"human date":"Sun Jun 14 07:05:59 2015","sensor_name":"location_trace","value":{"accuracy":44.14984278,"event":"depart","latitude":-6.89048937,"longitude":107.61136302,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434301532,"human date":"Sun Jun 14 19:05:32 2015","sensor_name":"location_trace","value":{"accuracy":8.76517804,"event":"arrive","id":"5","label":null,"latitude":-6.88011422,"longitude":107.61264872,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434309577,"human date":"Sun Jun 14 21:19:37 2015","sensor_name":"location_trace","value":{"accuracy":5.86775248,"event":"depart","latitude":-6.88011528,"longitude":107.61264926,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434335139,"human date":"Mon Jun 15 04:25:39 2015","sensor_name":"location_trace","value":{"accuracy":61.32370768,"event":"arrive","id":"2","label":null,"latitude":-6.88066177,"longitude":107.61811035,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434336013,"human date":"Mon Jun 15 04:40:13 2015","sensor_name":"location_trace","value":{"accuracy":41.79724314,"event":"depart","latitude":-6.88062104,"longitude":107.61809159,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434342433,"human date":"Mon Jun 15 06:27:13 2015","sensor_name":"location_trace","value":{"accuracy":48.73126571,"event":"arrive","id":"1","label":null,"latitude":-6.88725263,"longitude":107.60103205,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434368340,"human date":"Mon Jun 15 13:39:00 2015","sensor_name":"location_trace","value":{"accuracy":21.61201699,"event":"depart","latitude":-6.8872998,"longitude":107.60105245,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434369101,"human date":"Mon Jun 15 13:51:41 2015","sensor_name":"location_trace","value":{"accuracy":72.08036199,"event":"arrive","id":"10","label":null,"latitude":-6.90144182,"longitude":107.61194031,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434376124,"human date":"Mon Jun 15 15:48:44 2015","sensor_name":"location_trace","value":{"accuracy":52.99032469,"event":"depart","latitude":-6.9015362,"longitude":107.61199601,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434377390,"human date":"Mon Jun 15 16:09:50 2015","sensor_name":"location_trace","value":{"accuracy":47.03616961,"event":"arrive","id":"2","label":null,"latitude":-6.88054536,"longitude":107.61796241,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434377771,"human date":"Mon Jun 15 16:16:11 2015","sensor_name":"location_trace","value":{"accuracy":47.03616961,"event":"depart","latitude":-6.88054536,"longitude":107.61796241,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434378417,"human date":"Mon Jun 15 16:26:57 2015","sensor_name":"location_trace","value":{"accuracy":40.51562354,"event":"arrive","id":"5","label":null,"latitude":-6.8801409,"longitude":107.61269824,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434417371,"human date":"Tue Jun 16 03:16:11 2015","sensor_name":"location_trace","value":{"accuracy":14.27015187,"event":"depart","latitude":-6.88014601,"longitude":107.61265679,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434417701,"human date":"Tue Jun 16 03:21:41 2015","sensor_name":"location_trace","value":{"accuracy":30.48131182,"event":"arrive","id":"2","label":null,"latitude":-6.88058681,"longitude":107.61796969,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434418426,"human date":"Tue Jun 16 03:33:46 2015","sensor_name":"location_trace","value":{"accuracy":32.14151466,"event":"depart","latitude":-6.8806009,"longitude":107.61794498,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434419710,"human date":"Tue Jun 16 03:55:10 2015","sensor_name":"location_trace","value":{"accuracy":38.48393903,"event":"arrive","id":"1","label":null,"latitude":-6.88728876,"longitude":107.60105091,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434460889,"human date":"Tue Jun 16 15:21:29 2015","sensor_name":"location_trace","value":{"accuracy":12.59621188,"event":"depart","latitude":-6.88727441,"longitude":107.60104867,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434461551,"human date":"Tue Jun 16 15:32:31 2015","sensor_name":"location_trace","value":{"accuracy":19.31764351,"event":"arrive","id":"12","label":null,"latitude":-6.87633382,"longitude":107.61808237,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434465985,"human date":"Tue Jun 16 16:46:25 2015","sensor_name":"location_trace","value":{"accuracy":19.11954236,"event":"depart","latitude":-6.87630865,"longitude":107.61808388,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434466313,"human date":"Tue Jun 16 16:51:53 2015","sensor_name":"location_trace","value":{"accuracy":41.74256237,"event":"arrive","id":"2","label":null,"latitude":-6.88040489,"longitude":107.61805006,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434470287,"human date":"Tue Jun 16 17:58:07 2015","sensor_name":"location_trace","value":{"accuracy":17.17529627,"event":"depart","latitude":-6.88040091,"longitude":107.61802065,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434470692,"human date":"Tue Jun 16 18:04:52 2015","sensor_name":"location_trace","value":{"accuracy":25.62768635,"event":"arrive","id":"5","label":null,"latitude":-6.88014872,"longitude":107.612666,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434503862,"human date":"Wed Jun 17 03:17:42 2015","sensor_name":"location_trace","value":{"accuracy":16.97034556,"event":"depart","latitude":-6.88014743,"longitude":107.612663,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434504223,"human date":"Wed Jun 17 03:23:43 2015","sensor_name":"location_trace","value":{"accuracy":39.91119162,"event":"arrive","id":"2","label":null,"latitude":-6.88036261,"longitude":107.61798252,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434504635,"human date":"Wed Jun 17 03:30:35 2015","sensor_name":"location_trace","value":{"accuracy":44.98165311,"event":"depart","latitude":-6.88036768,"longitude":107.61796149,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434506331,"human date":"Wed Jun 17 03:58:51 2015","sensor_name":"location_trace","value":{"accuracy":107.826819,"event":"arrive","id":"13","label":null,"latitude":-6.88960661,"longitude":107.66640101,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434507298,"human date":"Wed Jun 17 04:14:58 2015","sensor_name":"location_trace","value":{"accuracy":73.6596208,"event":"depart","latitude":-6.88948967,"longitude":107.6667333,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434508937,"human date":"Wed Jun 17 04:42:17 2015","sensor_name":"location_trace","value":{"accuracy":30.22118878,"event":"arrive","id":"1","label":null,"latitude":-6.88730063,"longitude":107.60103527,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434555454,"human date":"Wed Jun 17 17:37:34 2015","sensor_name":"location_trace","value":{"accuracy":18.15708917,"event":"depart","latitude":-6.88728161,"longitude":107.60105134,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434557415,"human date":"Wed Jun 17 18:10:15 2015","sensor_name":"location_trace","value":{"accuracy":65.51653597000001,"event":"arrive","id":"5","label":null,"latitude":-6.88014859,"longitude":107.6126779,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434588524,"human date":"Thu Jun 18 02:48:44 2015","sensor_name":"location_trace","value":{"accuracy":15.86531182,"event":"depart","latitude":-6.88015002,"longitude":107.6126594,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}, +{"date":1434589637,"human date":"Thu Jun 18 03:07:17 2015","sensor_name":"location_trace","value":{"accuracy":96.19415222000001,"event":"arrive","id":"1","label":null,"latitude":-6.88733572,"longitude":107.60105139,"metadata":{"core version":"v1.8.0-coaching_v3.4.2","module version":"1.3"}}}] \ No newline at end of file diff --git a/test/graph2dTestData2.js b/test/graph2dTestData2.js new file mode 100644 index 00000000..970a1616 --- /dev/null +++ b/test/graph2dTestData2.js @@ -0,0 +1,31 @@ +var timeTraveledData = [{"date":1434091791,"human date":"Fri Jun 12 08:49:51 2015","sensor_name":"time_traveled","value":1869}, +{"date":1434109598,"human date":"Fri Jun 12 13:46:38 2015","sensor_name":"time_traveled","value":2619}, +{"date":1434111766,"human date":"Fri Jun 12 14:22:46 2015","sensor_name":"time_traveled","value":2953}, +{"date":1434113562,"human date":"Fri Jun 12 14:52:42 2015","sensor_name":"time_traveled","value":3363}, +{"date":1434114702,"human date":"Fri Jun 12 15:11:42 2015","sensor_name":"time_traveled","value":3376}, +{"date":1434115556,"human date":"Fri Jun 12 15:25:56 2015","sensor_name":"time_traveled","value":3704}, +{"date":1434179256,"human date":"Sat Jun 13 09:07:36 2015","sensor_name":"time_traveled","value":4646}, +{"date":1434183444,"human date":"Sat Jun 13 10:17:24 2015","sensor_name":"time_traveled","value":6114}, +{"date":1434185083,"human date":"Sat Jun 13 10:44:43 2015","sensor_name":"time_traveled","value":6442}, +{"date":1434200593,"human date":"Sat Jun 13 15:03:13 2015","sensor_name":"time_traveled","value":7604}, +{"date":1434208493,"human date":"Sat Jun 13 17:14:53 2015","sensor_name":"time_traveled","value":8355}, +{"date":1434209136,"human date":"Sat Jun 13 17:25:36 2015","sensor_name":"time_traveled","value":8689}, +{"date":1434253352,"human date":"Sun Jun 14 05:42:32 2015","sensor_name":"time_traveled","value":10284}, +{"date":1434254203,"human date":"Sun Jun 14 05:56:43 2015","sensor_name":"time_traveled","value":10652}, +{"date":1434254673,"human date":"Sun Jun 14 06:04:33 2015","sensor_name":"time_traveled","value":10659}, +{"date":1434301532,"human date":"Sun Jun 14 19:05:32 2015","sensor_name":"time_traveled","value":53832}, +{"date":1434335139,"human date":"Mon Jun 15 04:25:39 2015","sensor_name":"time_traveled","value":79394}, +{"date":1434342433,"human date":"Mon Jun 15 06:27:13 2015","sensor_name":"time_traveled","value":85814}, +{"date":1434369101,"human date":"Mon Jun 15 13:51:41 2015","sensor_name":"time_traveled","value":86575}, +{"date":1434377390,"human date":"Mon Jun 15 16:09:50 2015","sensor_name":"time_traveled","value":87841}, +{"date":1434378417,"human date":"Mon Jun 15 16:26:57 2015","sensor_name":"time_traveled","value":88487}, +{"date":1434417701,"human date":"Tue Jun 16 03:21:41 2015","sensor_name":"time_traveled","value":88817}, +{"date":1434419710,"human date":"Tue Jun 16 03:55:10 2015","sensor_name":"time_traveled","value":90101}, +{"date":1434461551,"human date":"Tue Jun 16 15:32:31 2015","sensor_name":"time_traveled","value":90763}, +{"date":1434466313,"human date":"Tue Jun 16 16:51:53 2015","sensor_name":"time_traveled","value":91091}, +{"date":1434470692,"human date":"Tue Jun 16 18:04:52 2015","sensor_name":"time_traveled","value":91496}, +{"date":1434504223,"human date":"Wed Jun 17 03:23:43 2015","sensor_name":"time_traveled","value":91857}, +{"date":1434506331,"human date":"Wed Jun 17 03:58:51 2015","sensor_name":"time_traveled","value":93553}, +{"date":1434508937,"human date":"Wed Jun 17 04:42:17 2015","sensor_name":"time_traveled","value":95192}, +{"date":1434557415,"human date":"Wed Jun 17 18:10:15 2015","sensor_name":"time_traveled","value":97153}, +{"date":1434589637,"human date":"Thu Jun 18 03:07:17 2015","sensor_name":"time_traveled","value":98266}]