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@ -4,8 +4,8 @@ |
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* |
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* A dynamic, browser-based visualization library. |
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* |
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* @version @@version |
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* @date @@date |
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* @version 0.8.0-SNAPSHOT |
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* @date 2014-03-11 |
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* |
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* @license |
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* Copyright (C) 2011-2014 Almende B.V, http://almende.com
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@ -1121,6 +1121,20 @@ util.isValidHex = function isValidHex(hex) { |
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return isOk; |
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} |
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util.copyObject = function copyObject(objectFrom,objectTo) { |
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for (var i in objectFrom) { |
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if (objectFrom.hasOwnProperty(i)) { |
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if (typeof objectFrom[i] == "object") { |
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objectTo[i] = {}; |
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util.copyObject(objectFrom[i],objectTo[i]); |
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} |
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else { |
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objectTo[i] = objectFrom[i]; |
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} |
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} |
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} |
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} |
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/** |
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* DataSet |
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* |
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@ -11710,6 +11724,9 @@ var physicsMixin = { |
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*/ |
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_loadPhysicsConfiguration : function() { |
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if (this.physicsConfiguration === undefined) { |
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this.backupConstants = {}; |
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util.copyObject(this.constants,this.backupConstants); |
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var hierarchicalLayoutDirections = ["LR","RL","UD","DU"]; |
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this.physicsConfiguration = document.createElement('div'); |
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this.physicsConfiguration.className = "PhysicsConfiguration"; |
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@ -11783,10 +11800,19 @@ var physicsMixin = { |
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'<tr>'+ |
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'<td width="150px">nodeSpacing</td><td>1</td><td><input type="range" min="0" max="500" value="' + this.constants.hierarchicalLayout.nodeSpacing + '" step="1" style="width:300px" id="graph_H_nspac"></td><td>500</td><td><input value="' + this.constants.hierarchicalLayout.nodeSpacing + '" id="graph_H_nspac_value" style="width:60px"></td>'+ |
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'</tr>'+ |
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'</table>' + |
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'<table><tr><td><b>Options:</b></td></tr>' + |
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'<tr>' + |
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'<td width="180px"><input type="button" id="graph_toggleSmooth" value="Toggle smoothCurves" style="width:150px"></td>' + |
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'<td width="180px"><input type="button" id="graph_repositionNodes" value="Reinitialize" style="width:150px"></td>' + |
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'<td width="180px"><input type="button" id="graph_generateOptions" value="Generate Options" style="width:150px"></td>' + |
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'</tr>'+ |
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'</table>' |
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this.containerElement.parentElement.insertBefore(this.physicsConfiguration,this.containerElement); |
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this.containerElement.parentElement.insertBefore(this.physicsConfiguration,this.containerElement); |
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this.optionsDiv = document.createElement("div"); |
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this.optionsDiv.style.fontSize = "14px"; |
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this.optionsDiv.style.fontFamily = "verdana"; |
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this.containerElement.parentElement.insertBefore(this.optionsDiv,this.containerElement); |
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var rangeElement; |
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rangeElement = document.getElementById('graph_BH_gc'); |
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@ -11800,7 +11826,6 @@ var physicsMixin = { |
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rangeElement = document.getElementById('graph_BH_damp'); |
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rangeElement.onchange = showValueOfRange.bind(this,'graph_BH_damp',1,"physics_damping"); |
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rangeElement = document.getElementById('graph_R_nd'); |
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rangeElement.onchange = showValueOfRange.bind(this,'graph_R_nd',1,"physics_repulsion_nodeDistance"); |
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rangeElement = document.getElementById('graph_R_cg'); |
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@ -11832,7 +11857,6 @@ var physicsMixin = { |
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var radioButton1 = document.getElementById("graph_physicsMethod1"); |
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var radioButton2 = document.getElementById("graph_physicsMethod2"); |
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var radioButton3 = document.getElementById("graph_physicsMethod3"); |
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radioButton2.checked = true; |
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if (this.constants.physics.barnesHut.enabled) { |
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radioButton1.checked = true; |
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@ -11841,6 +11865,17 @@ var physicsMixin = { |
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radioButton3.checked = true; |
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} |
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var graph_toggleSmooth = document.getElementById("graph_toggleSmooth"); |
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var graph_repositionNodes = document.getElementById("graph_repositionNodes"); |
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var graph_generateOptions = document.getElementById("graph_generateOptions"); |
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graph_toggleSmooth.onclick = graphToggleSmoothCurves.bind(this); |
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graph_repositionNodes.onclick = graphRepositionNodes.bind(this); |
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graph_generateOptions.onclick = graphGenerateOptions.bind(this); |
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if (this.constants.smoothCurves == true) {graph_toggleSmooth.style.background = "#A4FF56";} |
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else {graph_toggleSmooth.style.background = "#FF8532";} |
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switchConfigurations.apply(this); |
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radioButton1.onchange = switchConfigurations.bind(this); |
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@ -11863,6 +11898,129 @@ var physicsMixin = { |
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} |
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} |
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function graphToggleSmoothCurves () { |
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this.constants.smoothCurves = !this.constants.smoothCurves; |
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var graph_toggleSmooth = document.getElementById("graph_toggleSmooth"); |
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if (this.constants.smoothCurves == true) {graph_toggleSmooth.style.background = "#A4FF56";} |
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else {graph_toggleSmooth.style.background = "#FF8532";} |
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this._configureSmoothCurves(false); |
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}; |
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function graphRepositionNodes () { |
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for (var nodeId in this.calculationNodes) { |
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if (this.calculationNodes.hasOwnProperty(nodeId)) { |
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this.calculationNodes[nodeId].vx = 0; this.calculationNodes[nodeId].vy = 0; |
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this.calculationNodes[nodeId].fx = 0; this.calculationNodes[nodeId].fy = 0; |
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} |
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} |
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if (this.constants.hierarchicalLayout.enabled == true) { |
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this._setupHierarchicalLayout(); |
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} |
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else { |
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this.repositionNodes(); |
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} |
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this.moving = true; |
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this.start(); |
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}; |
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function graphGenerateOptions () { |
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var options = "No options are required, default values used." |
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var optionsSpecific = []; |
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var radioButton1 = document.getElementById("graph_physicsMethod1"); |
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var radioButton2 = document.getElementById("graph_physicsMethod2"); |
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if (radioButton1.checked == true) { |
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if (this.constants.physics.barnesHut.gravitationalConstant != this.backupConstants.physics.barnesHut.gravitationalConstant) {optionsSpecific.push("gravitationalConstant: " + this.constants.physics.barnesHut.gravitationalConstant);} |
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if (this.constants.physics.centralGravity != this.backupConstants.physics.barnesHut.centralGravity) {optionsSpecific.push("centralGravity: " + this.constants.physics.centralGravity);} |
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if (this.constants.physics.springLength != this.backupConstants.physics.barnesHut.springLength) {optionsSpecific.push("springLength: " + this.constants.physics.springLength);} |
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if (this.constants.physics.springConstant != this.backupConstants.physics.barnesHut.springConstant) {optionsSpecific.push("springConstant: " + this.constants.physics.springConstant);} |
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if (this.constants.physics.damping != this.backupConstants.physics.barnesHut.damping) {optionsSpecific.push("damping: " + this.constants.physics.damping);} |
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if (optionsSpecific.length != 0) { |
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options = "var options = {" |
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options += "physics: {barnesHut: {" |
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for (var i = 0; i < optionsSpecific.length; i++) { |
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options += optionsSpecific[i]; |
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if (i < optionsSpecific.length - 1) { |
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options += ", " |
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} |
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} |
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options += '}}' |
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} |
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if (this.constants.smoothCurves != this.backupConstants.smoothCurves) { |
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if (optionsSpecific.length == 0) {options = "var options = {";} |
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else {options += ", "} |
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options += "smoothCurves: " + this.constants.smoothCurves; |
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} |
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if (options != "No options are required, default values used.") { |
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options += '};' |
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} |
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} |
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else if (radioButton2.checked == true) { |
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options = "var options = {" |
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options += "physics: {barnesHut: {enabled: false}"; |
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if (this.constants.physics.repulsion.nodeDistance != this.backupConstants.physics.repulsion.nodeDistance) {optionsSpecific.push("nodeDistance: " + this.constants.physics.repulsion.nodeDistance);} |
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if (this.constants.physics.centralGravity != this.backupConstants.physics.repulsion.centralGravity) {optionsSpecific.push("centralGravity: " + this.constants.physics.centralGravity);} |
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if (this.constants.physics.springLength != this.backupConstants.physics.repulsion.springLength) {optionsSpecific.push("springLength: " + this.constants.physics.springLength);} |
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if (this.constants.physics.springConstant != this.backupConstants.physics.repulsion.springConstant) {optionsSpecific.push("springConstant: " + this.constants.physics.springConstant);} |
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if (this.constants.physics.damping != this.backupConstants.physics.repulsion.damping) {optionsSpecific.push("damping: " + this.constants.physics.damping);} |
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if (optionsSpecific.length != 0) { |
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options += ", repulsion: {" |
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for (var i = 0; i < optionsSpecific.length; i++) { |
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options += optionsSpecific[i]; |
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if (i < optionsSpecific.length - 1) { |
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options += ", " |
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} |
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} |
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options += '}}' |
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} |
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if (optionsSpecific.length == 0) {options += "}"} |
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if (this.constants.smoothCurves != this.backupConstants.smoothCurves) { |
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options += ", smoothCurves: " + this.constants.smoothCurves; |
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} |
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options += '};' |
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} |
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else { |
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options = "var options = {" |
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if (this.constants.physics.hierarchicalRepulsion.nodeDistance != this.backupConstants.physics.hierarchicalRepulsion.nodeDistance) {optionsSpecific.push("nodeDistance: " + this.constants.physics.hierarchicalRepulsion.nodeDistance);} |
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if (this.constants.physics.centralGravity != this.backupConstants.physics.hierarchicalRepulsion.centralGravity) {optionsSpecific.push("centralGravity: " + this.constants.physics.centralGravity);} |
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if (this.constants.physics.springLength != this.backupConstants.physics.hierarchicalRepulsion.springLength) {optionsSpecific.push("springLength: " + this.constants.physics.springLength);} |
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if (this.constants.physics.springConstant != this.backupConstants.physics.hierarchicalRepulsion.springConstant) {optionsSpecific.push("springConstant: " + this.constants.physics.springConstant);} |
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if (this.constants.physics.damping != this.backupConstants.physics.hierarchicalRepulsion.damping) {optionsSpecific.push("damping: " + this.constants.physics.damping);} |
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if (optionsSpecific.length != 0) { |
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options += "physics: {hierarchicalRepulsion: {" |
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for (var i = 0; i < optionsSpecific.length; i++) { |
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options += optionsSpecific[i]; |
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if (i < optionsSpecific.length - 1) { |
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options += ", "; |
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} |
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} |
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options += '}},'; |
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} |
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options += 'hierarchicalLayout: {'; |
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optionsSpecific = []; |
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if (this.constants.hierarchicalLayout.direction != this.backupConstants.hierarchicalLayout.direction) {optionsSpecific.push("direction: " + this.constants.hierarchicalLayout.direction);} |
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if (Math.abs(this.constants.hierarchicalLayout.levelSeparation) != this.backupConstants.hierarchicalLayout.levelSeparation) {optionsSpecific.push("levelSeparation: " + this.constants.hierarchicalLayout.levelSeparation);} |
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if (this.constants.hierarchicalLayout.nodeSpacing != this.backupConstants.hierarchicalLayout.nodeSpacing) {optionsSpecific.push("nodeSpacing: " + this.constants.hierarchicalLayout.nodeSpacing);} |
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if (optionsSpecific.length != 0) { |
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for (var i = 0; i < optionsSpecific.length; i++) { |
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options += optionsSpecific[i]; |
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if (i < optionsSpecific.length - 1) { |
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options += ", " |
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} |
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} |
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options += '}' |
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} |
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else { |
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options += "enabled:true}"; |
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} |
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options += '};' |
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} |
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this.optionsDiv.innerHTML = options; |
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}; |
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function switchConfigurations () { |
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var ids = ["graph_BH_table","graph_R_table","graph_H_table"] |
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@ -11879,23 +12037,27 @@ function switchConfigurations () { |
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this._restoreNodes(); |
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if (radioButton == "R") { |
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this.constants.hierarchicalLayout.enabled = false; |
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this.constants.physics.hierarchicalRepulsion.enabeled = false; |
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this.constants.physics.hierarchicalRepulsion.enabled = false; |
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this.constants.physics.barnesHut.enabled = false; |
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} |
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else if (radioButton == "H") { |
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this.constants.hierarchicalLayout.enabled = true; |
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this.constants.physics.hierarchicalRepulsion.enabeled = true; |
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this.constants.physics.hierarchicalRepulsion.enabled = true; |
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this.constants.physics.barnesHut.enabled = false; |
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this._setupHierarchicalLayout(); |
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} |
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else { |
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this.constants.hierarchicalLayout.enabled = false; |
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this.constants.physics.hierarchicalRepulsion.enabeled = false; |
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this.constants.physics.hierarchicalRepulsion.enabled = false; |
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this.constants.physics.barnesHut.enabled = true; |
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} |
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this._loadSelectedForceSolver(); |
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var graph_toggleSmooth = document.getElementById("graph_toggleSmooth"); |
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if (this.constants.smoothCurves == true) {graph_toggleSmooth.style.background = "#A4FF56";} |
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else {graph_toggleSmooth.style.background = "#FF8532";} |
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this.moving = true; |
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this.start(); |
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} |
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function showValueOfRange (id,map,constantsVariableName) { |
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@ -11921,6 +12083,7 @@ function showValueOfRange (id,map,constantsVariableName) { |
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}; |
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/** |
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* Created by Alex on 2/10/14. |
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*/ |
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@ -14757,7 +14920,7 @@ var ClusterMixin = { |
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for (var i = 0; i < this.nodeIndices.length; i++) { |
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var node = this.nodes[this.nodeIndices[i]]; |
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if ((node.xFixed == false || node.yFixed == false)) { |
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var radius = this.constants.physics.springLength * Math.min(100,node.mass); |
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var radius = 10 * 0.1*this.nodeIndices.length * Math.min(100,node.mass); |
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var angle = 2 * Math.PI * Math.random(); |
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if (node.xFixed == false) {node.x = radius * Math.cos(angle);} |
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if (node.yFixed == false) {node.y = radius * Math.sin(angle);} |
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Alex de Mulder
10 years ago