@ -106,7 +106,7 @@ return /******/ (function(modules) { // webpackBootstrap
exports . Graph2d = __webpack_require__ ( 42 ) ;
exports . timeline = {
DateUtil : __webpack_require__ ( 24 ) ,
DataStep : __webpack_require__ ( 44 ) ,
DataStep : __webpack_require__ ( 45 ) ,
Range : __webpack_require__ ( 21 ) ,
stack : __webpack_require__ ( 28 ) ,
TimeStep : __webpack_require__ ( 38 ) ,
@ -123,7 +123,7 @@ return /******/ (function(modules) { // webpackBootstrap
Component : __webpack_require__ ( 23 ) ,
CurrentTime : __webpack_require__ ( 39 ) ,
CustomTime : __webpack_require__ ( 41 ) ,
DataAxis : __webpack_require__ ( 45 ) ,
DataAxis : __webpack_require__ ( 44 ) ,
GraphGroup : __webpack_require__ ( 46 ) ,
Group : __webpack_require__ ( 27 ) ,
BackgroundGroup : __webpack_require__ ( 31 ) ,
@ -19638,7 +19638,7 @@ return /******/ (function(modules) { // webpackBootstrap
var DataSet = __webpack_require__ ( 7 ) ;
var DataView = __webpack_require__ ( 9 ) ;
var Component = __webpack_require__ ( 23 ) ;
var DataAxis = __webpack_require__ ( 45 ) ;
var DataAxis = __webpack_require__ ( 44 ) ;
var GraphGroup = __webpack_require__ ( 46 ) ;
var Legend = __webpack_require__ ( 50 ) ;
var BarGraphFunctions = __webpack_require__ ( 49 ) ;
@ -20631,293 +20631,12 @@ return /******/ (function(modules) { // webpackBootstrap
/***/ } ,
/* 44 */
/***/ 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
* /
function DataStep ( start , end , minimumStep , containerHeight , customRange , alignZeros ) {
// variables
this . current = 0 ;
this . autoScale = true ;
this . stepIndex = 0 ;
this . step = 1 ;
this . scale = 1 ;
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 ) ;
}
/ * *
* 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 -= 0.75 ;
this . _end += 1 ;
}
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 milliseconds
* /
DataStep . prototype . setMinimumStep = function ( minimumStep , containerHeight ) {
// round to floor
var size = this . _end - this . _start ;
var safeSize = size * 1.2 ;
var minimumStepValue = minimumStep * ( safeSize / containerHeight ) ;
var orderOfMagnitude = Math . round ( Math . log ( safeSize ) / 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 ;
}
}
if ( solutionFound == true ) {
break ;
}
}
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 = { } ;
}
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 ;
this . marginEnd = customRange . max === undefined ? this . roundToMinor ( niceEnd ) : customRange . max ;
this . marginStart = customRange . min === undefined ? this . roundToMinor ( niceStart ) : customRange . min ;
// 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 . deadSpace = this . roundToMinor ( niceEnd ) - niceEnd + this . roundToMinor ( niceStart ) - niceStart ;
this . marginRange = this . marginEnd - this . marginStart ;
this . current = this . marginEnd ;
} ;
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 ;
}
}
/ * *
* 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 ) ;
} ;
/ * *
* Do the next step
* /
DataStep . prototype . next = function ( ) {
var prev = this . current ;
this . current -= this . step ;
// safety mechanism: if current time is still unchanged, move to the end
if ( this . current == prev ) {
this . current = this . _end ;
}
} ;
/ * *
* Do the next step
* /
DataStep . prototype . previous = function ( ) {
this . current += this . step ;
this . marginEnd += this . step ;
this . marginRange = this . marginEnd - this . marginStart ;
} ;
/ * *
* Get the current datetime
* @ return { String } current The current date
* /
DataStep . prototype . getCurrent = function ( decimals ) {
// prevent round-off errors when close to zero
var current = ( Math . abs ( this . current ) < this . step / 2 ) ? 0 : this . current ;
var toPrecision = '' + Number ( current ) . toPrecision ( 5 ) ;
// If decimals is specified, then limit or extend the string as required
if ( decimals !== undefined && ! isNaN ( Number ( decimals ) ) ) {
// If string includes exponent, then we need to add it to the end
var exp = "" ;
var index = toPrecision . indexOf ( "e" ) ;
if ( index != - 1 ) {
// Get the exponent
exp = toPrecision . slice ( index ) ;
// Remove the exponent in case we need to zero-extend
toPrecision = toPrecision . slice ( 0 , index ) ;
}
index = Math . max ( toPrecision . indexOf ( "," ) , toPrecision . indexOf ( "." ) ) ;
if ( index === - 1 ) {
// No decimal found - if we want decimals, then we need to add it
if ( decimals !== 0 ) {
toPrecision += '.' ;
}
// Calculate how long the string should be
index = toPrecision . length + decimals ;
}
else if ( decimals !== 0 ) {
// Calculate how long the string should be - accounting for the decimal place
index += decimals + 1 ;
}
if ( index > toPrecision . length ) {
// We need to add zeros!
for ( var cnt = index - toPrecision . length ; cnt > 0 ; cnt -- ) {
toPrecision += '0' ;
}
}
else {
// we need to remove characters
toPrecision = toPrecision . slice ( 0 , index ) ;
}
// Add the exponent if there is one
toPrecision += exp ;
}
else {
if ( toPrecision . indexOf ( "," ) != - 1 || toPrecision . indexOf ( "." ) != - 1 ) {
// If no decimal is specified, and there are decimal places, remove trailing zeros
for ( var i = toPrecision . length - 1 ; i > 0 ; i -- ) {
if ( toPrecision [ i ] == "0" ) {
toPrecision = toPrecision . slice ( 0 , i ) ;
}
else if ( toPrecision [ i ] == "." || toPrecision [ i ] == "," ) {
toPrecision = toPrecision . slice ( 0 , i ) ;
break ;
}
else {
break ;
}
}
}
}
return toPrecision ;
} ;
/ * *
* Snap a date to a rounded value .
* The snap intervals are dependent on the current scale and step .
* @ param { Date } date the date to be snapped .
* @ return { Date } snappedDate
* /
DataStep . prototype . snap = function ( date ) {
} ;
/ * *
* 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 ) ;
} ;
module . exports = DataStep ;
/***/ } ,
/* 45 */
/***/ function ( module , exports , __webpack_require__ ) {
var util = __webpack_require__ ( 1 ) ;
var DOMutil = __webpack_require__ ( 6 ) ;
var Component = __webpack_require__ ( 23 ) ;
var DataStep = __webpack_require__ ( 44 ) ;
var DataStep = __webpack_require__ ( 45 ) ;
/ * *
* A horizontal time axis
@ -21431,125 +21150,406 @@ return /******/ (function(modules) { // webpackBootstrap
} ;
/ * *
* Create a minor line for the axis at position y
* @ param y
* @ param orientation
* @ param className
* @ param offset
* @ param width
* 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 . title [ orientation ] !== undefined && this . options . title [ orientation ] . text !== undefined ) {
var title = DOMutil . getDOMElement ( 'div' , this . DOMelements . title , this . dom . frame ) ;
title . className = 'yAxis title ' + orientation ;
title . innerHTML = this . options . title [ orientation ] . text ;
// Add style - if provided
if ( this . options . title [ orientation ] . style !== undefined ) {
util . addCssText ( title , this . options . title [ orientation ] . 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 = 'yAxis minor 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 = 'yAxis major 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 = 'yAxis title measure' ;
measureCharTitle . appendChild ( textTitle ) ;
this . dom . frame . appendChild ( measureCharTitle ) ;
this . props . titleCharHeight = measureCharTitle . clientHeight ;
this . props . titleCharWidth = measureCharTitle . clientWidth ;
this . dom . frame . removeChild ( measureCharTitle ) ;
}
} ;
/ * *
* Snap a date to a rounded value .
* The snap intervals are dependent on the current scale and step .
* @ param { Date } date the date to be snapped .
* @ return { Date } snappedDate
* /
DataAxis . prototype . snap = function ( date ) {
return this . step . snap ( date ) ;
} ;
module . exports = DataAxis ;
/***/ } ,
/* 45 */
/***/ 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
* /
function DataStep ( start , end , minimumStep , containerHeight , customRange , alignZeros ) {
// variables
this . current = 0 ;
this . autoScale = true ;
this . stepIndex = 0 ;
this . step = 1 ;
this . scale = 1 ;
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 ) ;
}
/ * *
* 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 -= 0.75 ;
this . _end += 1 ;
}
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 milliseconds
* /
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 = '' ;
DataStep . prototype . setMinimumStep = function ( minimumStep , containerHeight ) {
// round to floor
var size = this . _end - this . _start ;
var safeSize = size * 1.2 ;
var minimumStepValue = minimumStep * ( safeSize / containerHeight ) ;
var orderOfMagnitude = Math . round ( Math . log ( safeSize ) / Math . LN10 ) ;
if ( orientation == 'left' ) {
line . style . left = ( this . width - offset ) + 'px' ;
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 ;
}
}
else {
line . style . right = ( this . width - offset ) + 'px' ;
if ( solutionFound == true ) {
break ;
}
line . style . width = width + 'px' ;
line . style . top = y + 'px' ;
}
this . stepIndex = minorStepIdx ;
this . scale = magnitudefactor ;
this . step = magnitudefactor * this . minorSteps [ minorStepIdx ] ;
} ;
/ * *
* Create a title for the axis
* @ private
* @ param orientation
* Round the current date to the first minor date value
* This must be executed once when the current date is set to start Date
* /
DataAxis . prototype . _redrawTitle = function ( orientation ) {
DOMutil . prepareElements ( this . DOMelements . title ) ;
// Check if the title is defined for this axes
if ( this . options . title [ orientation ] !== undefined && this . options . title [ orientation ] . text !== undefined ) {
var title = DOMutil . getDOMElement ( 'div' , this . DOMelements . title , this . dom . frame ) ;
title . className = 'yAxis title ' + orientation ;
title . innerHTML = this . options . title [ orientation ] . text ;
DataStep . prototype . setFirst = function ( customRange ) {
if ( customRange === undefined ) {
customRange = { } ;
}
// Add style - if provided
if ( this . options . title [ orientation ] . style !== undefined ) {
util . addCssText ( title , this . options . title [ orientation ] . style ) ;
}
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 ;
if ( orientation == 'left' ) {
title . style . left = this . props . titleCharHeight + 'px' ;
}
else {
title . style . right = this . props . titleCharHeight + 'px' ;
}
this . marginEnd = customRange . max === undefined ? this . roundToMinor ( niceEnd ) : customRange . max ;
this . marginStart = customRange . min === undefined ? this . roundToMinor ( niceStart ) : customRange . min ;
title . style . width = this . height + 'px' ;
// 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 ;
}
// we need to clean up in case we did not use all elements.
DOMutil . cleanupElements ( this . DOMelements . title ) ;
} ;
this . deadSpace = this . roundToMinor ( niceEnd ) - niceEnd + this . roundToMinor ( niceStart ) - niceStart ;
this . marginRange = this . marginEnd - this . marginStart ;
this . current = this . marginEnd ;
} ;
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 ;
}
}
/ * *
* 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
* Check if the there is a next step
* @ return { boolean } true if the current date has not passed the end date
* /
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 = 'yAxis minor measure' ;
measureCharMinor . appendChild ( textMinor ) ;
this . dom . frame . appendChild ( measureCharMinor ) ;
DataStep . prototype . hasNext = function ( ) {
return ( this . current >= this . marginStart ) ;
} ;
this . props . minorCharHeight = measureCharMinor . clientHeight ;
this . props . minorCharWidth = measureCharMinor . clientWidth ;
/ * *
* Do the next step
* /
DataStep . prototype . next = function ( ) {
var prev = this . current ;
this . current -= this . step ;
this . dom . frame . removeChild ( measureCharMinor ) ;
// safety mechanism: if current time is still unchanged, move to the end
if ( this . current == prev ) {
this . current = this . _end ;
}
} ;
if ( ! ( 'majorCharHeight' in this . props ) ) {
var textMajor = document . createTextNode ( '0' ) ;
var measureCharMajor = document . createElement ( 'div' ) ;
measureCharMajor . className = 'yAxis major measure' ;
measureCharMajor . appendChild ( textMajor ) ;
this . dom . frame . appendChild ( measureCharMajor ) ;
this . props . majorCharHeight = measureCharMajor . clientHeight ;
this . props . majorCharWidth = measureCharMajor . clientWidth ;
/ * *
* Do the next step
* /
DataStep . prototype . previous = function ( ) {
this . current += this . step ;
this . marginEnd += this . step ;
this . marginRange = this . marginEnd - this . marginStart ;
} ;
this . dom . frame . removeChild ( measureCharMajor ) ;
}
if ( ! ( 'titleCharHeight' in this . props ) ) {
var textTitle = document . createTextNode ( '0' ) ;
var measureCharTitle = document . createElement ( 'div' ) ;
measureCharTitle . className = 'yAxis title measure' ;
measureCharTitle . appendChild ( textTitle ) ;
this . dom . frame . appendChild ( measureCharTitle ) ;
this . props . titleCharHeight = measureCharTitle . clientHeight ;
this . props . titleCharWidth = measureCharTitle . clientWidth ;
/ * *
* Get the current datetime
* @ return { String } current The current date
* /
DataStep . prototype . getCurrent = function ( decimals ) {
// prevent round-off errors when close to zero
var current = ( Math . abs ( this . current ) < this . step / 2 ) ? 0 : this . current ;
var toPrecision = '' + Number ( current ) . toPrecision ( 5 ) ;
this . dom . frame . removeChild ( measureCharTitle ) ;
// If decimals is specified, then limit or extend the string as required
if ( decimals !== undefined && ! isNaN ( Number ( decimals ) ) ) {
// If string includes exponent, then we need to add it to the end
var exp = "" ;
var index = toPrecision . indexOf ( "e" ) ;
if ( index != - 1 ) {
// Get the exponent
exp = toPrecision . slice ( index ) ;
// Remove the exponent in case we need to zero-extend
toPrecision = toPrecision . slice ( 0 , index ) ;
}
index = Math . max ( toPrecision . indexOf ( "," ) , toPrecision . indexOf ( "." ) ) ;
if ( index === - 1 ) {
// No decimal found - if we want decimals, then we need to add it
if ( decimals !== 0 ) {
toPrecision += '.' ;
}
// Calculate how long the string should be
index = toPrecision . length + decimals ;
}
else if ( decimals !== 0 ) {
// Calculate how long the string should be - accounting for the decimal place
index += decimals + 1 ;
}
if ( index > toPrecision . length ) {
// We need to add zeros!
for ( var cnt = index - toPrecision . length ; cnt > 0 ; cnt -- ) {
toPrecision += '0' ;
}
}
else {
// we need to remove characters
toPrecision = toPrecision . slice ( 0 , index ) ;
}
// Add the exponent if there is one
toPrecision += exp ;
}
else {
if ( toPrecision . indexOf ( "," ) != - 1 || toPrecision . indexOf ( "." ) != - 1 ) {
// If no decimal is specified, and there are decimal places, remove trailing zeros
for ( var i = toPrecision . length - 1 ; i > 0 ; i -- ) {
if ( toPrecision [ i ] == "0" ) {
toPrecision = toPrecision . slice ( 0 , i ) ;
}
else if ( toPrecision [ i ] == "." || toPrecision [ i ] == "," ) {
toPrecision = toPrecision . slice ( 0 , i ) ;
break ;
}
else {
break ;
}
}
}
}
return toPrecision ;
} ;
/ * *
* Snap a date to a rounded value .
* The snap intervals are dependent on the current scale and step .
* @ param { Date } date the date to be snapped .
* @ return { Date } snappedDate
* /
DataAxis . prototype . snap = function ( date ) {
return this . step . snap ( date ) ;
DataStep . prototype . snap = function ( date ) {
} ;
module . exports = DataAxis ;
/ * *
* 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 ) ;
} ;
module . exports = DataStep ;
/***/ } ,
@ -22593,7 +22593,7 @@ return /******/ (function(modules) { // webpackBootstrap
physics : {
barnesHut : {
enabled : true ,
theta : 1 / 0.6 , // inverted to save time during calculation
thetaInverted : 1 / 0.5 , // inverted to save time during calculation
gravitationalConstant : - 2000 ,
centralGravity : 0.3 ,
springLength : 95 ,
@ -22864,10 +22864,10 @@ return /******/ (function(modules) { // webpackBootstrap
for ( var nodeId in this . nodes ) {
if ( this . nodes . hasOwnProperty ( nodeId ) ) {
node = this . nodes [ nodeId ] ;
if ( minX > ( node . x ) ) { minX = node . x ; }
if ( maxX < ( node . x ) ) { maxX = node . x ; }
if ( minY > ( node . y ) ) { minY = node . y ; }
if ( maxY < ( node . y ) ) { maxY = node . y ; }
if ( minX > ( node . boundingBo x. left ) ) { minX = node . boundingBo x. left ; }
if ( maxX < ( node . boundingBo x. right ) ) { maxX = node . boundingBo x. right ; }
if ( minY > ( node . boundingBox . bottom ) ) { minY = node . boundingBox . bottom ; }
if ( maxY < ( node . boundingBox . top ) ) { maxY = node . boundingBox . top ; }
}
}
if ( minX == 1 e9 && maxX == - 1 e9 && minY == 1 e9 && maxY == - 1 e9 ) {
@ -22895,6 +22895,8 @@ return /******/ (function(modules) { // webpackBootstrap
* @ param { Boolean } [ disableStart ] | If true , start is not called .
* /
Network . prototype . zoomExtent = function ( animationOptions , initialZoom , disableStart ) {
this . _redraw ( true ) ;
if ( initialZoom === undefined ) {
initialZoom = false ;
}
@ -24221,9 +24223,10 @@ return /******/ (function(modules) { // webpackBootstrap
/ * *
* Redraw the network with the current data
* @ param hidden | used to get the first estimate of the node sizes . only the nodes are drawn after which they are quickly drawn over .
* @ private
* /
Network . prototype . _redraw = function ( ) {
Network . prototype . _redraw = function ( hidden ) {
var ctx = this . frame . canvas . getContext ( '2d' ) ;
ctx . setTransform ( this . pixelRatio , 0 , 0 , this . pixelRatio , 0 , 0 ) ;
@ -24247,18 +24250,21 @@ return /******/ (function(modules) { // webpackBootstrap
"y" : this . _YconvertDOMtoCanvas ( this . frame . canvas . clientHeight * this . pixelRatio )
} ;
this . _doInAllSectors ( "_drawAllSectorNodes" , ctx ) ;
if ( this . drag . dragging == false || this . drag . dragging === undefined || this . constants . hideEdgesOnDrag == false ) {
this . _doInAllSectors ( "_drawEdges" , ctx ) ;
if ( ! ( hidden == true ) ) {
this . _doInAllSectors ( "_drawAllSectorNodes" , ctx ) ;
if ( this . drag . dragging == false || this . drag . dragging === undefined || this . constants . hideEdgesOnDrag == false ) {
this . _doInAllSectors ( "_drawEdges" , ctx ) ;
}
}
if ( this . drag . dragging == false || this . drag . dragging === undefined || this . constants . hideNodesOnDrag == false ) {
this . _doInAllSectors ( "_drawNodes" , ctx , false ) ;
}
if ( this . controlNodesActive == true ) {
this . _doInAllSectors ( "_drawControlNodes" , ctx ) ;
if ( ! ( hidden == true ) ) {
if ( this . controlNodesActive == true ) {
this . _doInAllSectors ( "_drawControlNodes" , ctx ) ;
}
}
// this._doInSupportSector("_drawNodes",ctx,true);
@ -24266,6 +24272,10 @@ return /******/ (function(modules) { // webpackBootstrap
// restore original scaling and translation
ctx . restore ( ) ;
if ( hidden == true ) {
ctx . clearRect ( 0 , 0 , w , h ) ;
}
} ;
/ * *
@ -26193,8 +26203,8 @@ return /******/ (function(modules) { // webpackBootstrap
this . level = - 1 ;
this . preassignedLevel = false ;
this . hierarchyEnumerated = false ;
this . labelDimensions = { top : 0 , left : 0 , width : 0 , height : 0 , yLine : 0 } ; // could be cached
this . labelDimensions = { top : 0 , left : 0 , width : 0 , height : 0 , yLine : 0 } ; // could be cached
this . boundingBox = { top : 0 , left : 0 , right : 0 , bottom : 0 } ;
this . imagelist = imagelist ;
this . grouplist = grouplist ;
@ -26755,6 +26765,11 @@ return /******/ (function(modules) { // webpackBootstrap
ctx . fill ( ) ;
ctx . stroke ( ) ;
this . boundingBox . top = this . top ;
this . boundingBox . left = this . left ;
this . boundingBox . right = this . left + this . width ;
this . boundingBox . bottom = this . top + this . height ;
this . _label ( ctx , this . label , this . x , this . y ) ;
} ;
@ -26804,6 +26819,11 @@ return /******/ (function(modules) { // webpackBootstrap
ctx . fill ( ) ;
ctx . stroke ( ) ;
this . boundingBox . top = this . top ;
this . boundingBox . left = this . left ;
this . boundingBox . right = this . left + this . width ;
this . boundingBox . bottom = this . top + this . height ;
this . _label ( ctx , this . label , this . x , this . y ) ;
} ;
@ -26855,6 +26875,11 @@ return /******/ (function(modules) { // webpackBootstrap
ctx . fill ( ) ;
ctx . stroke ( ) ;
this . boundingBox . top = this . y - this . options . radius ;
this . boundingBox . left = this . x - this . options . radius ;
this . boundingBox . right = this . x + this . options . radius ;
this . boundingBox . bottom = this . y + this . options . radius ;
this . _label ( ctx , this . label , this . x , this . y ) ;
} ;
@ -26906,6 +26931,12 @@ return /******/ (function(modules) { // webpackBootstrap
ctx . ellipse ( this . left , this . top , this . width , this . height ) ;
ctx . fill ( ) ;
ctx . stroke ( ) ;
this . boundingBox . top = this . top ;
this . boundingBox . left = this . left ;
this . boundingBox . right = this . left + this . width ;
this . boundingBox . bottom = this . top + this . height ;
this . _label ( ctx , this . label , this . x , this . y ) ;
} ;
@ -26983,8 +27014,16 @@ return /******/ (function(modules) { // webpackBootstrap
ctx . fill ( ) ;
ctx . stroke ( ) ;
this . boundingBox . top = this . y - this . options . radius ;
this . boundingBox . left = this . x - this . options . radius ;
this . boundingBox . right = this . x + this . options . radius ;
this . boundingBox . bottom = this . y + this . options . radius ;
if ( this . label ) {
this . _label ( ctx , this . label , this . x , this . y + this . height / 2 , undefined , 'top' , true ) ;
this . boundingBox . left = Math . min ( this . boundingBox . left , this . labelDimensions . left )
this . boundingBox . right = Math . max ( this . boundingBox . right , this . labelDimensions . left + this . labelDimensions . width )
this . boundingBox . bottom = Math . max ( this . boundingBox . bottom , this . boundingBox . bottom + this . labelDimensions . height )
}
} ;
@ -27009,6 +27048,11 @@ return /******/ (function(modules) { // webpackBootstrap
this . top = this . y - this . height / 2 ;
this . _label ( ctx , this . label , this . x , this . y ) ;
this . boundingBox . top = this . top ;
this . boundingBox . left = this . left ;
this . boundingBox . right = this . left + this . width ;
this . boundingBox . bottom = this . top + this . height ;
} ;
@ -29712,9 +29756,9 @@ return /******/ (function(modules) { // webpackBootstrap
distance = Math . sqrt ( dx * dx + dy * dy ) ;
// BarnesHut condition
// original condition : s/d < theta = passed === d/s > 1/theta = passed
// original condition : s/d < thetaInverted = passed === d/s > 1/theta = passed
// calcSize = 1/s --> d * 1/s > 1/theta = passed
if ( distance * parentBranch . calcSize > this . constants . physics . barnesHut . theta ) {
if ( distance * parentBranch . calcSize > this . constants . physics . barnesHut . thetaInverted ) {
// duplicate code to reduce function calls to speed up program
if ( distance == 0 ) {
distance = 0.1 * Math . random ( ) ;
Alex de Mulder
10 years ago