You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1107 lines
40 KiB
JavaScript
1107 lines
40 KiB
JavaScript
/**
|
|
* @license Highcharts JS v6.0.4 (2017-12-15)
|
|
* Gantt series
|
|
*
|
|
* (c) 2016 Lars A. V. Cabrera
|
|
*
|
|
* --- WORK IN PROGRESS ---
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*/
|
|
'use strict';
|
|
(function(factory) {
|
|
if (typeof module === 'object' && module.exports) {
|
|
module.exports = factory;
|
|
} else {
|
|
factory(Highcharts);
|
|
}
|
|
}(function(Highcharts) {
|
|
(function(H) {
|
|
/**
|
|
* (c) 2016 Highsoft AS
|
|
* Authors: Lars A. V. Cabrera
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*/
|
|
|
|
var dateFormat = H.dateFormat,
|
|
each = H.each,
|
|
isObject = H.isObject,
|
|
pick = H.pick,
|
|
wrap = H.wrap,
|
|
Axis = H.Axis,
|
|
Chart = H.Chart,
|
|
Tick = H.Tick;
|
|
|
|
|
|
// Enum for which side the axis is on.
|
|
// Maps to axis.side
|
|
var axisSide = {
|
|
top: 0,
|
|
right: 1,
|
|
bottom: 2,
|
|
left: 3,
|
|
0: 'top',
|
|
1: 'right',
|
|
2: 'bottom',
|
|
3: 'left'
|
|
};
|
|
|
|
/**
|
|
* Checks if an axis is the outer axis in its dimension. Since
|
|
* axes are placed outwards in order, the axis with the highest
|
|
* index is the outermost axis.
|
|
*
|
|
* Example: If there are multiple x-axes at the top of the chart,
|
|
* this function returns true if the axis supplied is the last
|
|
* of the x-axes.
|
|
*
|
|
* @return true if the axis is the outermost axis in its dimension;
|
|
* false if not
|
|
*/
|
|
Axis.prototype.isOuterAxis = function() {
|
|
var axis = this,
|
|
thisIndex = -1,
|
|
isOuter = true;
|
|
|
|
each(this.chart.axes, function(otherAxis, index) {
|
|
if (otherAxis.side === axis.side) {
|
|
if (otherAxis === axis) {
|
|
// Get the index of the axis in question
|
|
thisIndex = index;
|
|
|
|
// Check thisIndex >= 0 in case thisIndex has
|
|
// not been found yet
|
|
} else if (thisIndex >= 0 && index > thisIndex) {
|
|
// There was an axis on the same side with a
|
|
// higher index. Exit the loop.
|
|
isOuter = false;
|
|
return;
|
|
}
|
|
}
|
|
});
|
|
// There were either no other axes on the same side,
|
|
// or the other axes were not farther from the chart
|
|
return isOuter;
|
|
};
|
|
|
|
/**
|
|
* Shortcut function to Tick.label.getBBox().width.
|
|
*
|
|
* @return {number} width - the width of the tick label
|
|
*/
|
|
Tick.prototype.getLabelWidth = function() {
|
|
return this.label.getBBox().width;
|
|
};
|
|
|
|
/**
|
|
* Get the maximum label length.
|
|
* This function can be used in states where the axis.maxLabelLength has not
|
|
* been set.
|
|
*
|
|
* @param {boolean} force - Optional parameter to force a new calculation, even
|
|
* if a value has already been set
|
|
* @return {number} maxLabelLength - the maximum label length of the axis
|
|
*/
|
|
Axis.prototype.getMaxLabelLength = function(force) {
|
|
var tickPositions = this.tickPositions,
|
|
ticks = this.ticks,
|
|
maxLabelLength = 0;
|
|
|
|
if (!this.maxLabelLength || force) {
|
|
each(tickPositions, function(tick) {
|
|
tick = ticks[tick];
|
|
if (tick && tick.labelLength > maxLabelLength) {
|
|
maxLabelLength = tick.labelLength;
|
|
}
|
|
});
|
|
this.maxLabelLength = maxLabelLength;
|
|
}
|
|
return this.maxLabelLength;
|
|
};
|
|
|
|
/**
|
|
* Adds the axis defined in axis.options.title
|
|
*/
|
|
Axis.prototype.addTitle = function() {
|
|
var axis = this,
|
|
renderer = axis.chart.renderer,
|
|
axisParent = axis.axisParent,
|
|
horiz = axis.horiz,
|
|
opposite = axis.opposite,
|
|
options = axis.options,
|
|
axisTitleOptions = options.title,
|
|
hasData,
|
|
showAxis,
|
|
textAlign;
|
|
|
|
// For reuse in Axis.render
|
|
hasData = axis.hasData();
|
|
axis.showAxis = showAxis = hasData || pick(options.showEmpty, true);
|
|
|
|
// Disregard title generation in original Axis.getOffset()
|
|
options.title = '';
|
|
|
|
if (!axis.axisTitle) {
|
|
textAlign = axisTitleOptions.textAlign;
|
|
if (!textAlign) {
|
|
textAlign = (horiz ? {
|
|
low: 'left',
|
|
middle: 'center',
|
|
high: 'right'
|
|
} : {
|
|
low: opposite ? 'right' : 'left',
|
|
middle: 'center',
|
|
high: opposite ? 'left' : 'right'
|
|
})[axisTitleOptions.align];
|
|
}
|
|
axis.axisTitle = renderer.text(
|
|
axisTitleOptions.text,
|
|
0,
|
|
0,
|
|
axisTitleOptions.useHTML
|
|
)
|
|
.attr({
|
|
zIndex: 7,
|
|
rotation: axisTitleOptions.rotation || 0,
|
|
align: textAlign
|
|
})
|
|
.addClass('highcharts-axis-title')
|
|
|
|
.css(axisTitleOptions.style)
|
|
|
|
// Add to axisParent instead of axisGroup, to ignore the space
|
|
// it takes
|
|
.add(axisParent);
|
|
axis.axisTitle.isNew = true;
|
|
}
|
|
|
|
|
|
// hide or show the title depending on whether showEmpty is set
|
|
axis.axisTitle[showAxis ? 'show' : 'hide'](true);
|
|
};
|
|
|
|
/**
|
|
* Add custom date formats
|
|
*/
|
|
H.dateFormats = {
|
|
// Week number
|
|
W: function(timestamp) {
|
|
var date = new Date(timestamp),
|
|
day = date.getUTCDay() === 0 ? 7 : date.getUTCDay(),
|
|
time = date.getTime(),
|
|
startOfYear = new Date(date.getUTCFullYear(), 0, 1, -6),
|
|
dayNumber;
|
|
date.setDate(date.getUTCDate() + 4 - day);
|
|
dayNumber = Math.floor((time - startOfYear) / 86400000);
|
|
return 1 + Math.floor(dayNumber / 7);
|
|
},
|
|
// First letter of the day of the week, e.g. 'M' for 'Monday'.
|
|
E: function(timestamp) {
|
|
return dateFormat('%a', timestamp, true).charAt(0);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Prevents adding the last tick label if the axis is not a category axis.
|
|
*
|
|
* Since numeric labels are normally placed at starts and ends of a range of
|
|
* value, and this module makes the label point at the value, an "extra" label
|
|
* would appear.
|
|
*
|
|
* @param {function} proceed - the original function
|
|
*/
|
|
wrap(Tick.prototype, 'addLabel', function(proceed) {
|
|
var axis = this.axis,
|
|
isCategoryAxis = axis.options.categories !== undefined,
|
|
tickPositions = axis.tickPositions,
|
|
lastTick = tickPositions[tickPositions.length - 1],
|
|
isLastTick = this.pos !== lastTick;
|
|
|
|
if (!axis.options.grid || isCategoryAxis || isLastTick) {
|
|
proceed.apply(this);
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Center tick labels vertically and horizontally between ticks
|
|
*
|
|
* @param {function} proceed - the original function
|
|
*
|
|
* @return {object} object - an object containing x and y positions
|
|
* for the tick
|
|
*/
|
|
wrap(Tick.prototype, 'getLabelPosition', function(proceed, x, y, label) {
|
|
var retVal = proceed.apply(this, Array.prototype.slice.call(arguments, 1)),
|
|
axis = this.axis,
|
|
options = axis.options,
|
|
tickInterval = options.tickInterval || 1,
|
|
newX,
|
|
newPos,
|
|
axisHeight,
|
|
fontSize,
|
|
labelMetrics,
|
|
lblB,
|
|
lblH,
|
|
labelCenter;
|
|
|
|
// Only center tick labels if axis has option grid: true
|
|
if (options.grid) {
|
|
fontSize = options.labels.style.fontSize;
|
|
labelMetrics = axis.chart.renderer.fontMetrics(fontSize, label);
|
|
lblB = labelMetrics.b;
|
|
lblH = labelMetrics.h;
|
|
|
|
if (axis.horiz && options.categories === undefined) {
|
|
// Center x position
|
|
axisHeight = axis.axisGroup.getBBox().height;
|
|
newPos = this.pos + tickInterval / 2;
|
|
retVal.x = axis.translate(newPos) + axis.left;
|
|
labelCenter = (axisHeight / 2) + (lblH / 2) - Math.abs(lblH - lblB);
|
|
|
|
// Center y position
|
|
if (axis.side === axisSide.top) {
|
|
retVal.y = y - labelCenter;
|
|
} else {
|
|
retVal.y = y + labelCenter;
|
|
}
|
|
} else {
|
|
// Center y position
|
|
if (options.categories === undefined) {
|
|
newPos = this.pos + (tickInterval / 2);
|
|
retVal.y = axis.translate(newPos) + axis.top + (lblB / 2);
|
|
}
|
|
|
|
// Center x position
|
|
newX = (this.getLabelWidth() / 2) - (axis.maxLabelLength / 2);
|
|
if (axis.side === axisSide.left) {
|
|
retVal.x += newX;
|
|
} else {
|
|
retVal.x -= newX;
|
|
}
|
|
}
|
|
}
|
|
return retVal;
|
|
});
|
|
|
|
|
|
/**
|
|
* Draw vertical ticks extra long to create cell floors and roofs.
|
|
* Overrides the tickLength for vertical axes.
|
|
*
|
|
* @param {function} proceed - the original function
|
|
* @returns {array} retVal -
|
|
*/
|
|
wrap(Axis.prototype, 'tickSize', function(proceed) {
|
|
var axis = this,
|
|
retVal = proceed.apply(axis, Array.prototype.slice.call(arguments, 1)),
|
|
labelPadding,
|
|
distance;
|
|
|
|
if (axis.options.grid && !axis.horiz) {
|
|
labelPadding = (Math.abs(axis.defaultLeftAxisOptions.labels.x) * 2);
|
|
if (!axis.maxLabelLength) {
|
|
axis.maxLabelLength = axis.getMaxLabelLength();
|
|
}
|
|
distance = axis.maxLabelLength + labelPadding;
|
|
|
|
retVal[0] = distance;
|
|
}
|
|
return retVal;
|
|
});
|
|
|
|
/**
|
|
* Disregards space required by axisTitle, by adding axisTitle to axisParent
|
|
* instead of axisGroup, and disregarding margins and offsets related to
|
|
* axisTitle.
|
|
*
|
|
* @param {function} proceed - the original function
|
|
*/
|
|
wrap(Axis.prototype, 'getOffset', function(proceed) {
|
|
var axis = this,
|
|
axisOffset = axis.chart.axisOffset,
|
|
side = axis.side,
|
|
axisHeight,
|
|
tickSize,
|
|
options = axis.options,
|
|
axisTitleOptions = options.title,
|
|
addTitle = axisTitleOptions &&
|
|
axisTitleOptions.text &&
|
|
axisTitleOptions.enabled !== false;
|
|
|
|
if (axis.options.grid && isObject(axis.options.title)) {
|
|
|
|
tickSize = axis.tickSize('tick')[0];
|
|
if (axisOffset[side] && tickSize) {
|
|
axisHeight = axisOffset[side] + tickSize;
|
|
}
|
|
|
|
if (addTitle) {
|
|
// Use the custom addTitle() to add it, while preventing making room
|
|
// for it
|
|
axis.addTitle();
|
|
}
|
|
|
|
proceed.apply(axis, Array.prototype.slice.call(arguments, 1));
|
|
|
|
axisOffset[side] = pick(axisHeight, axisOffset[side]);
|
|
|
|
|
|
// Put axis options back after original Axis.getOffset() has been called
|
|
options.title = axisTitleOptions;
|
|
|
|
} else {
|
|
proceed.apply(axis, Array.prototype.slice.call(arguments, 1));
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Prevents rotation of labels when squished, as rotating them would not
|
|
* help.
|
|
*
|
|
* @param {function} proceed - the original function
|
|
*/
|
|
wrap(Axis.prototype, 'renderUnsquish', function(proceed) {
|
|
if (this.options.grid) {
|
|
this.labelRotation = 0;
|
|
this.options.labels.rotation = 0;
|
|
}
|
|
proceed.apply(this);
|
|
});
|
|
|
|
/**
|
|
* Places leftmost tick at the start of the axis, to create a left wall.
|
|
*
|
|
* @param {function} proceed - the original function
|
|
*/
|
|
wrap(Axis.prototype, 'setOptions', function(proceed, userOptions) {
|
|
var axis = this;
|
|
if (userOptions.grid && axis.horiz) {
|
|
userOptions.startOnTick = true;
|
|
userOptions.minPadding = 0;
|
|
userOptions.endOnTick = true;
|
|
}
|
|
proceed.apply(this, Array.prototype.slice.call(arguments, 1));
|
|
});
|
|
|
|
/**
|
|
* Draw an extra line on the far side of the the axisLine,
|
|
* creating cell roofs of a grid.
|
|
*
|
|
* @param {function} proceed - the original function
|
|
*/
|
|
wrap(Axis.prototype, 'render', function(proceed) {
|
|
var axis = this,
|
|
options = axis.options,
|
|
labelPadding,
|
|
distance,
|
|
lineWidth,
|
|
linePath,
|
|
yStartIndex,
|
|
yEndIndex,
|
|
xStartIndex,
|
|
xEndIndex,
|
|
renderer = axis.chart.renderer,
|
|
axisGroupBox;
|
|
|
|
if (options.grid) {
|
|
labelPadding = (Math.abs(axis.defaultLeftAxisOptions.labels.x) * 2);
|
|
distance = axis.maxLabelLength + labelPadding;
|
|
lineWidth = options.lineWidth;
|
|
|
|
// Remove right wall before rendering
|
|
if (axis.rightWall) {
|
|
axis.rightWall.destroy();
|
|
}
|
|
|
|
// Call original Axis.render() to obtain axis.axisLine and
|
|
// axis.axisGroup
|
|
proceed.apply(axis);
|
|
|
|
axisGroupBox = axis.axisGroup.getBBox();
|
|
|
|
// Add right wall on horizontal axes
|
|
if (axis.horiz) {
|
|
axis.rightWall = renderer.path([
|
|
'M',
|
|
axisGroupBox.x + axis.width + 1, // account for left wall
|
|
axisGroupBox.y,
|
|
'L',
|
|
axisGroupBox.x + axis.width + 1, // account for left wall
|
|
axisGroupBox.y + axisGroupBox.height
|
|
])
|
|
.attr({
|
|
stroke: options.tickColor || '#ccd6eb',
|
|
'stroke-width': options.tickWidth || 1,
|
|
zIndex: 7,
|
|
class: 'grid-wall'
|
|
})
|
|
.add(axis.axisGroup);
|
|
}
|
|
|
|
if (axis.isOuterAxis() && axis.axisLine) {
|
|
if (axis.horiz) {
|
|
// -1 to avoid adding distance each time the chart updates
|
|
distance = axisGroupBox.height - 1;
|
|
}
|
|
|
|
if (lineWidth) {
|
|
linePath = axis.getLinePath(lineWidth);
|
|
xStartIndex = linePath.indexOf('M') + 1;
|
|
xEndIndex = linePath.indexOf('L') + 1;
|
|
yStartIndex = linePath.indexOf('M') + 2;
|
|
yEndIndex = linePath.indexOf('L') + 2;
|
|
|
|
// Negate distance if top or left axis
|
|
if (axis.side === axisSide.top || axis.side === axisSide.left) {
|
|
distance = -distance;
|
|
}
|
|
|
|
// If axis is horizontal, reposition line path vertically
|
|
if (axis.horiz) {
|
|
linePath[yStartIndex] = linePath[yStartIndex] + distance;
|
|
linePath[yEndIndex] = linePath[yEndIndex] + distance;
|
|
} else {
|
|
// If axis is vertical, reposition line path horizontally
|
|
linePath[xStartIndex] = linePath[xStartIndex] + distance;
|
|
linePath[xEndIndex] = linePath[xEndIndex] + distance;
|
|
}
|
|
|
|
if (!axis.axisLineExtra) {
|
|
axis.axisLineExtra = renderer.path(linePath)
|
|
.attr({
|
|
stroke: options.lineColor,
|
|
'stroke-width': lineWidth,
|
|
zIndex: 7
|
|
})
|
|
.add(axis.axisGroup);
|
|
} else {
|
|
axis.axisLineExtra.animate({
|
|
d: linePath
|
|
});
|
|
}
|
|
|
|
// show or hide the line depending on options.showEmpty
|
|
axis.axisLine[axis.showAxis ? 'show' : 'hide'](true);
|
|
}
|
|
}
|
|
} else {
|
|
proceed.apply(axis);
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Wraps chart rendering with the following customizations:
|
|
* 1. Prohibit timespans of multitudes of a time unit
|
|
* 2. Draw cell walls on vertical axes
|
|
*
|
|
* @param {function} proceed - the original function
|
|
*/
|
|
wrap(Chart.prototype, 'render', function(proceed) {
|
|
// 25 is optimal height for default fontSize (11px)
|
|
// 25 / 11 ≈ 2.28
|
|
var fontSizeToCellHeightRatio = 25 / 11,
|
|
fontMetrics,
|
|
fontSize;
|
|
|
|
each(this.axes, function(axis) {
|
|
var options = axis.options;
|
|
if (options.grid) {
|
|
fontSize = options.labels.style.fontSize;
|
|
fontMetrics = axis.chart.renderer.fontMetrics(fontSize);
|
|
|
|
// Prohibit timespans of multitudes of a time unit,
|
|
// e.g. two days, three weeks, etc.
|
|
if (options.type === 'datetime') {
|
|
options.units = [
|
|
['millisecond', [1]],
|
|
['second', [1]],
|
|
['minute', [1]],
|
|
['hour', [1]],
|
|
['day', [1]],
|
|
['week', [1]],
|
|
['month', [1]],
|
|
['year', null]
|
|
];
|
|
}
|
|
|
|
// Make tick marks taller, creating cell walls of a grid.
|
|
// Use cellHeight axis option if set
|
|
if (axis.horiz) {
|
|
options.tickLength = options.cellHeight ||
|
|
fontMetrics.h * fontSizeToCellHeightRatio;
|
|
} else {
|
|
options.tickWidth = 1;
|
|
if (!options.lineWidth) {
|
|
options.lineWidth = 1;
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
// Call original Chart.render()
|
|
proceed.apply(this);
|
|
});
|
|
|
|
}(Highcharts));
|
|
(function(H) {
|
|
/**
|
|
* X-range series module
|
|
*
|
|
* (c) 2010-2017 Torstein Honsi, Lars A. V. Cabrera
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*/
|
|
|
|
/**
|
|
* @todo
|
|
* - JSDoc
|
|
* - New series checklist
|
|
*/
|
|
|
|
|
|
var defined = H.defined,
|
|
color = H.Color,
|
|
columnType = H.seriesTypes.column,
|
|
each = H.each,
|
|
isNumber = H.isNumber,
|
|
isObject = H.isObject,
|
|
merge = H.merge,
|
|
pick = H.pick,
|
|
seriesType = H.seriesType,
|
|
seriesTypes = H.seriesTypes,
|
|
wrap = H.wrap,
|
|
Axis = H.Axis,
|
|
Point = H.Point,
|
|
Series = H.Series;
|
|
|
|
/**
|
|
* The X-range series displays ranges on the X axis, typically time intervals
|
|
* with a start and end date.
|
|
*
|
|
* @extends {plotOptions.column}
|
|
* @excluding boostThreshold,crisp,cropThreshold,depth,edgeColor,edgeWidth,
|
|
* findNearestPointBy,getExtremesFromAll,grouping,groupPadding,
|
|
* negativeColor,pointInterval,pointIntervalUnit,pointPlacement,
|
|
* pointRange,pointStart,softThreshold,stacking,threshold,data
|
|
* @product highcharts
|
|
* @sample {highcharts} highcharts/demo/x-range/
|
|
* X-range
|
|
* @sample {highcharts} highcharts/css/x-range/
|
|
* Styled mode X-range
|
|
* @sample {highcharts} highcharts/chart/inverted-xrange/
|
|
* Inverted X-range
|
|
* @since 6.0.0
|
|
* @optionparent plotOptions.xrange
|
|
*/
|
|
seriesType('xrange', 'column', {
|
|
/**
|
|
* In an X-range series, this option makes all points of the same Y-axis
|
|
* category the same color.
|
|
*/
|
|
colorByPoint: true,
|
|
dataLabels: {
|
|
verticalAlign: 'middle',
|
|
inside: true,
|
|
/**
|
|
* The default formatter for X-range data labels displays the percentage
|
|
* of the partial fill amount.
|
|
*/
|
|
formatter: function() {
|
|
var point = this.point,
|
|
amount = point.partialFill;
|
|
if (isObject(amount)) {
|
|
amount = amount.amount;
|
|
}
|
|
if (!defined(amount)) {
|
|
amount = 0;
|
|
}
|
|
return (amount * 100) + '%';
|
|
}
|
|
},
|
|
tooltip: {
|
|
headerFormat: '<span style="font-size: 0.85em">{point.x} - {point.x2}</span><br/>',
|
|
pointFormat: '<span style="color:{point.color}">\u25CF</span> {series.name}: <b>{point.yCategory}</b><br/>'
|
|
},
|
|
borderRadius: 3,
|
|
pointRange: 0
|
|
/**
|
|
* A partial fill for each point, typically used to visualize how much of
|
|
* a task is performed. The partial fill object can be set either on series
|
|
* or point level.
|
|
*
|
|
* @sample {highcharts} highcharts/demo/x-range
|
|
* X-range with partial fill
|
|
* @type {Object}
|
|
* @product highcharts
|
|
* @apioption plotOptions.xrange.partialFill
|
|
*/
|
|
/**
|
|
* The fill color to be used for partial fills. Defaults to a darker shade
|
|
* of the point color.
|
|
*
|
|
* @type {Color}
|
|
* @product highcharts
|
|
* @apioption plotOptions.xrange.partialFill.fill
|
|
*/
|
|
|
|
}, {
|
|
type: 'xrange',
|
|
parallelArrays: ['x', 'x2', 'y'],
|
|
requireSorting: false,
|
|
animate: seriesTypes.line.prototype.animate,
|
|
cropShoulder: 1,
|
|
getExtremesFromAll: true,
|
|
|
|
/**
|
|
* Borrow the column series metrics, but with swapped axes. This gives free
|
|
* access to features like groupPadding, grouping, pointWidth etc.
|
|
*/
|
|
getColumnMetrics: function() {
|
|
var metrics,
|
|
chart = this.chart;
|
|
|
|
function swapAxes() {
|
|
each(chart.series, function(s) {
|
|
var xAxis = s.xAxis;
|
|
s.xAxis = s.yAxis;
|
|
s.yAxis = xAxis;
|
|
});
|
|
}
|
|
|
|
swapAxes();
|
|
|
|
metrics = columnType.prototype.getColumnMetrics.call(this);
|
|
|
|
swapAxes();
|
|
|
|
return metrics;
|
|
},
|
|
|
|
/**
|
|
* Override cropData to show a point where x or x2 is outside visible range,
|
|
* but one of them is inside.
|
|
*/
|
|
cropData: function(xData, yData, min, max) {
|
|
|
|
// Replace xData with x2Data to find the appropriate cropStart
|
|
var cropData = Series.prototype.cropData,
|
|
crop = cropData.call(this, this.x2Data, yData, min, max);
|
|
|
|
// Re-insert the cropped xData
|
|
crop.xData = xData.slice(crop.start, crop.end);
|
|
|
|
return crop;
|
|
},
|
|
|
|
translatePoint: function(point) {
|
|
var series = this,
|
|
xAxis = series.xAxis,
|
|
metrics = series.columnMetrics,
|
|
minPointLength = series.options.minPointLength || 0,
|
|
plotX = point.plotX,
|
|
posX = pick(point.x2, point.x + (point.len || 0)),
|
|
plotX2 = xAxis.translate(posX, 0, 0, 0, 1),
|
|
length = plotX2 - plotX,
|
|
widthDifference,
|
|
shapeArgs,
|
|
partialFill,
|
|
inverted = this.chart.inverted,
|
|
borderWidth = pick(series.options.borderWidth, 1),
|
|
crisper = borderWidth % 2 / 2,
|
|
dlLeft,
|
|
dlRight,
|
|
dlWidth;
|
|
|
|
if (minPointLength) {
|
|
widthDifference = minPointLength - length;
|
|
if (widthDifference < 0) {
|
|
widthDifference = 0;
|
|
}
|
|
plotX -= widthDifference / 2;
|
|
plotX2 += widthDifference / 2;
|
|
}
|
|
|
|
plotX = Math.max(plotX, -10);
|
|
plotX2 = Math.min(Math.max(plotX2, -10), xAxis.len + 10);
|
|
|
|
point.shapeArgs = {
|
|
x: Math.floor(Math.min(plotX, plotX2)) + crisper,
|
|
y: Math.floor(point.plotY + metrics.offset) + crisper,
|
|
width: Math.round(Math.abs(plotX2 - plotX)),
|
|
height: Math.round(metrics.width),
|
|
r: series.options.borderRadius
|
|
};
|
|
|
|
// Align data labels inside the shape and inside the plot area
|
|
dlLeft = point.shapeArgs.x;
|
|
dlRight = dlLeft + point.shapeArgs.width;
|
|
if (dlLeft < 0 || dlRight > xAxis.len) {
|
|
dlLeft = Math.min(xAxis.len, Math.max(0, dlLeft));
|
|
dlRight = Math.max(0, Math.min(dlRight, xAxis.len));
|
|
dlWidth = dlRight - dlLeft;
|
|
point.dlBox = merge(point.shapeArgs, {
|
|
x: dlLeft,
|
|
width: dlRight - dlLeft,
|
|
centerX: dlWidth ? dlWidth / 2 : null
|
|
});
|
|
|
|
} else {
|
|
point.dlBox = null;
|
|
}
|
|
|
|
// Tooltip position
|
|
point.tooltipPos[0] += inverted ? 0 : length / 2;
|
|
point.tooltipPos[1] -= inverted ? length / 2 : metrics.width / 2;
|
|
|
|
// Add a partShapeArgs to the point, based on the shapeArgs property
|
|
partialFill = point.partialFill;
|
|
if (partialFill) {
|
|
// Get the partial fill amount
|
|
if (isObject(partialFill)) {
|
|
partialFill = partialFill.amount;
|
|
}
|
|
// If it was not a number, assume 0
|
|
if (!isNumber(partialFill)) {
|
|
partialFill = 0;
|
|
}
|
|
shapeArgs = point.shapeArgs;
|
|
point.partShapeArgs = {
|
|
x: shapeArgs.x,
|
|
y: shapeArgs.y,
|
|
width: shapeArgs.width,
|
|
height: shapeArgs.height,
|
|
r: series.options.borderRadius
|
|
};
|
|
point.clipRectArgs = {
|
|
x: shapeArgs.x,
|
|
y: shapeArgs.y,
|
|
width: Math.round(shapeArgs.width * partialFill),
|
|
height: shapeArgs.height
|
|
};
|
|
}
|
|
},
|
|
|
|
translate: function() {
|
|
columnType.prototype.translate.apply(this, arguments);
|
|
each(this.points, function(point) {
|
|
this.translatePoint(point);
|
|
}, this);
|
|
},
|
|
|
|
/**
|
|
* Draws a single point in the series. Needed for partial fill.
|
|
*
|
|
* This override turns point.graphic into a group containing the original
|
|
* graphic and an overlay displaying the partial fill.
|
|
*
|
|
* @param {Object} point an instance of Point in the series
|
|
* @param {string} verb 'animate' (animates changes) or 'attr' (sets
|
|
* options)
|
|
* @returns {void}
|
|
*/
|
|
drawPoint: function(point, verb) {
|
|
var series = this,
|
|
seriesOpts = series.options,
|
|
renderer = series.chart.renderer,
|
|
graphic = point.graphic,
|
|
type = point.shapeType,
|
|
shapeArgs = point.shapeArgs,
|
|
partShapeArgs = point.partShapeArgs,
|
|
clipRectArgs = point.clipRectArgs,
|
|
pfOptions = point.partialFill,
|
|
fill,
|
|
state = point.selected && 'select',
|
|
cutOff = seriesOpts.stacking && !seriesOpts.borderRadius;
|
|
|
|
if (!point.isNull) {
|
|
|
|
// Original graphic
|
|
if (graphic) { // update
|
|
point.graphicOriginal[verb](
|
|
merge(shapeArgs)
|
|
);
|
|
|
|
} else {
|
|
point.graphic = graphic = renderer.g('point')
|
|
.addClass(point.getClassName())
|
|
.add(point.group || series.group);
|
|
|
|
point.graphicOriginal = renderer[type](shapeArgs)
|
|
.addClass(point.getClassName())
|
|
.addClass('highcharts-partfill-original')
|
|
.add(graphic);
|
|
}
|
|
|
|
// Partial fill graphic
|
|
if (partShapeArgs) {
|
|
if (point.graphicOverlay) {
|
|
point.graphicOverlay[verb](
|
|
merge(partShapeArgs)
|
|
);
|
|
point.clipRect.animate(
|
|
merge(clipRectArgs)
|
|
);
|
|
|
|
} else {
|
|
|
|
point.clipRect = renderer.clipRect(
|
|
clipRectArgs.x,
|
|
clipRectArgs.y,
|
|
clipRectArgs.width,
|
|
clipRectArgs.height
|
|
);
|
|
|
|
point.graphicOverlay = renderer[type](partShapeArgs)
|
|
.addClass('highcharts-partfill-overlay')
|
|
.add(graphic)
|
|
.clip(point.clipRect);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
// Presentational
|
|
point.graphicOriginal
|
|
.attr(series.pointAttribs(point, state))
|
|
.shadow(seriesOpts.shadow, null, cutOff);
|
|
if (partShapeArgs) {
|
|
// Ensure pfOptions is an object
|
|
if (!isObject(pfOptions)) {
|
|
pfOptions = {};
|
|
}
|
|
if (isObject(seriesOpts.partialFill)) {
|
|
pfOptions = merge(pfOptions, seriesOpts.partialFill);
|
|
}
|
|
|
|
fill = (
|
|
pfOptions.fill ||
|
|
color(point.color || series.color).brighten(-0.3).get()
|
|
);
|
|
|
|
point.graphicOverlay
|
|
.attr(series.pointAttribs(point, state))
|
|
.attr({
|
|
'fill': fill
|
|
})
|
|
.shadow(seriesOpts.shadow, null, cutOff);
|
|
}
|
|
|
|
|
|
} else if (graphic) {
|
|
point.graphic = graphic.destroy(); // #1269
|
|
}
|
|
},
|
|
|
|
drawPoints: function() {
|
|
var series = this,
|
|
chart = this.chart,
|
|
options = series.options,
|
|
animationLimit = options.animationLimit || 250,
|
|
verb = chart.pointCount < animationLimit ? 'animate' : 'attr';
|
|
|
|
// draw the columns
|
|
each(series.points, function(point) {
|
|
series.drawPoint(point, verb);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Override to remove stroke from points.
|
|
* For partial fill.
|
|
* /
|
|
pointAttribs: function () {
|
|
var series = this,
|
|
retVal = columnType.prototype.pointAttribs.apply(series, arguments);
|
|
|
|
//retVal['stroke-width'] = 0;
|
|
return retVal;
|
|
}
|
|
*/
|
|
|
|
// Point class properties
|
|
}, {
|
|
|
|
/**
|
|
* Extend init so that `colorByPoint` for x-range means that one color is
|
|
* applied per Y axis category.
|
|
*/
|
|
init: function() {
|
|
|
|
Point.prototype.init.apply(this, arguments);
|
|
|
|
var colors,
|
|
series = this.series,
|
|
colorCount = series.chart.options.chart.colorCount;
|
|
|
|
if (!this.y) {
|
|
this.y = 0;
|
|
}
|
|
|
|
|
|
if (series.options.colorByPoint) {
|
|
colors = series.options.colors || series.chart.options.colors;
|
|
colorCount = colors.length;
|
|
|
|
if (!this.options.color && colors[this.y % colorCount]) {
|
|
this.color = colors[this.y % colorCount];
|
|
}
|
|
}
|
|
|
|
this.colorIndex = this.y % colorCount;
|
|
|
|
return this;
|
|
},
|
|
|
|
// Add x2 and yCategory to the available properties for tooltip formats
|
|
getLabelConfig: function() {
|
|
var point = this,
|
|
cfg = Point.prototype.getLabelConfig.call(point),
|
|
yCats = point.series.yAxis.categories;
|
|
|
|
cfg.x2 = point.x2;
|
|
cfg.yCategory = point.yCategory = yCats && yCats[point.y];
|
|
return cfg;
|
|
},
|
|
tooltipDateKeys: ['x', 'x2'],
|
|
|
|
isValid: function() {
|
|
return typeof this.x === 'number' &&
|
|
typeof this.x2 === 'number';
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Max x2 should be considered in xAxis extremes
|
|
*/
|
|
wrap(Axis.prototype, 'getSeriesExtremes', function(proceed) {
|
|
var axis = this,
|
|
axisSeries = axis.series,
|
|
dataMax,
|
|
modMax;
|
|
proceed.call(axis);
|
|
if (axis.isXAxis) {
|
|
dataMax = pick(axis.dataMax, -Number.MAX_VALUE);
|
|
each(axisSeries, function(series) {
|
|
if (series.x2Data) {
|
|
each(series.x2Data, function(val) {
|
|
if (val > dataMax) {
|
|
dataMax = val;
|
|
modMax = true;
|
|
}
|
|
});
|
|
}
|
|
});
|
|
if (modMax) {
|
|
axis.dataMax = dataMax;
|
|
}
|
|
}
|
|
});
|
|
|
|
|
|
/**
|
|
* An `xrange` series. If the [type](#series.xrange.type) option is not
|
|
* specified, it is inherited from [chart.type](#chart.type).
|
|
*
|
|
* For options that apply to multiple series, it is recommended to add
|
|
* them to the [plotOptions.series](#plotOptions.series) options structure.
|
|
* To apply to all series of this specific type, apply it to [plotOptions.
|
|
* xrange](#plotOptions.xrange).
|
|
*
|
|
* @type {Object}
|
|
* @extends series,plotOptions.xrange
|
|
* @excluding boostThreshold,crisp,cropThreshold,depth,edgeColor,edgeWidth,
|
|
* findNearestPointBy,getExtremesFromAll,grouping,groupPadding,
|
|
* negativeColor,pointInterval,pointIntervalUnit,pointPlacement,
|
|
* pointRange,pointStart,softThreshold,stacking,threshold,data
|
|
* @product highcharts highstock
|
|
* @apioption series.xrange
|
|
*/
|
|
|
|
/**
|
|
* An array of data points for the series. For the `xrange` series type,
|
|
* points can be given in the following ways:
|
|
*
|
|
* 1. An array of objects with named values. The objects are point
|
|
* configuration objects as seen below.
|
|
*
|
|
* ```js
|
|
* data: [{
|
|
* x: Date.UTC(2017, 0, 1),
|
|
* x2: Date.UTC(2017, 0, 3),
|
|
* name: "Test",
|
|
* y: 0,
|
|
* color: "#00FF00"
|
|
* }, {
|
|
* x: Date.UTC(2017, 0, 4),
|
|
* x2: Date.UTC(2017, 0, 5),
|
|
* name: "Deploy",
|
|
* y: 1,
|
|
* color: "#FF0000"
|
|
* }]
|
|
* ```
|
|
*
|
|
* @type {Array<Object|Array|Number>}
|
|
* @extends series.line.data
|
|
* @sample {highcharts} highcharts/chart/reflow-true/ Numerical values
|
|
* @sample {highcharts} highcharts/series/data-array-of-arrays/ Arrays of numeric x and y
|
|
* @sample {highcharts} highcharts/series/data-array-of-arrays-datetime/ Arrays of datetime x and y
|
|
* @sample {highcharts} highcharts/series/data-array-of-name-value/ Arrays of point.name and y
|
|
* @sample {highcharts} highcharts/series/data-array-of-objects/ Config objects
|
|
* @product highcharts highstock
|
|
* @apioption series.xrange.data
|
|
*/
|
|
|
|
|
|
/**
|
|
* The ending X value of the range point.
|
|
*
|
|
* @sample {highcharts} highcharts/demo/x-range
|
|
* X-range
|
|
* @type {Number}
|
|
* @product highcharts
|
|
* @apioption plotOptions.xrange.data.x2
|
|
*/
|
|
|
|
/**
|
|
* A partial fill for each point, typically used to visualize how much of
|
|
* a task is performed. The partial fill object can be set either on series
|
|
* or point level.
|
|
*
|
|
* @sample {highcharts} highcharts/demo/x-range
|
|
* X-range with partial fill
|
|
* @type {Object|Number}
|
|
* @product highcharts
|
|
* @apioption plotOptions.xrange.data.partialFill
|
|
*/
|
|
|
|
/**
|
|
* The amount of the X-range point to be filled. Values can be 0-1 and are
|
|
* converted to percentages in the default data label formatter.
|
|
*
|
|
* @type {Number}
|
|
* @product highcharts
|
|
* @apioption plotOptions.xrange.data.partialFill.amount
|
|
*/
|
|
|
|
/**
|
|
* The fill color to be used for partial fills. Defaults to a darker shade
|
|
* of the point color.
|
|
*
|
|
* @type {Color}
|
|
* @product highcharts
|
|
* @apioption plotOptions.xrange.data.partialFill.fill
|
|
*/
|
|
|
|
}(Highcharts));
|
|
(function() {
|
|
/**
|
|
* (c) 2016 Highsoft AS
|
|
* Authors: Lars A. V. Cabrera
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*/
|
|
//
|
|
}());
|
|
}));
|