257 lines
9.3 KiB
JavaScript
Executable File
257 lines
9.3 KiB
JavaScript
Executable File
/**
|
|
* @license Highcharts JS v5.0.2 (2016-10-26)
|
|
* X-range series
|
|
*
|
|
* (c) 2010-2016 Torstein Honsi, Lars A. V. Cabrera
|
|
*
|
|
* --- WORK IN PROGRESS ---
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*/
|
|
(function(factory) {
|
|
if (typeof module === 'object' && module.exports) {
|
|
module.exports = factory;
|
|
} else {
|
|
factory(Highcharts);
|
|
}
|
|
}(function(Highcharts) {
|
|
(function(H) {
|
|
/**
|
|
* (c) 2014-2016 Highsoft AS
|
|
* Authors: Torstein Honsi, Lars A. V. Cabrera
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*/
|
|
'use strict';
|
|
|
|
var defaultPlotOptions = H.getOptions().plotOptions,
|
|
color = H.Color,
|
|
columnType = H.seriesTypes.column,
|
|
each = H.each,
|
|
extendClass = H.extendClass,
|
|
isNumber = H.isNumber,
|
|
isObject = H.isObject,
|
|
merge = H.merge,
|
|
pick = H.pick,
|
|
seriesTypes = H.seriesTypes,
|
|
stop = H.stop,
|
|
wrap = H.wrap,
|
|
Axis = H.Axis,
|
|
Point = H.Point,
|
|
Series = H.Series,
|
|
pointFormat = '<span style="color:{point.color}">' +
|
|
'\u25CF' +
|
|
'</span> {series.name}: <b>{point.yCategory}</b><br/>',
|
|
xrange = 'xrange';
|
|
|
|
defaultPlotOptions.xrange = merge(defaultPlotOptions.column, {
|
|
tooltip: {
|
|
pointFormat: pointFormat
|
|
}
|
|
});
|
|
seriesTypes.xrange = extendClass(columnType, {
|
|
pointClass: extendClass(Point, {
|
|
// Add x2 and yCategory to the available properties for tooltip formats
|
|
getLabelConfig: function() {
|
|
var cfg = Point.prototype.getLabelConfig.call(this);
|
|
|
|
cfg.x2 = this.x2;
|
|
cfg.yCategory = this.yCategory = this.series.yAxis.categories && this.series.yAxis.categories[this.y];
|
|
return cfg;
|
|
}
|
|
}),
|
|
type: xrange,
|
|
forceDL: true,
|
|
parallelArrays: ['x', 'x2', 'y'],
|
|
requireSorting: false,
|
|
animate: seriesTypes.line.prototype.animate,
|
|
|
|
/**
|
|
* 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();
|
|
|
|
this.yAxis.closestPointRange = 1;
|
|
metrics = columnType.prototype.getColumnMetrics.call(this);
|
|
|
|
swapAxes();
|
|
|
|
return metrics;
|
|
},
|
|
|
|
/**
|
|
* Override cropData to show a point where x is outside visible range
|
|
* but x2 is outside.
|
|
*/
|
|
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;
|
|
},
|
|
|
|
translate: function() {
|
|
columnType.prototype.translate.apply(this, arguments);
|
|
var series = this,
|
|
xAxis = series.xAxis,
|
|
metrics = series.columnMetrics,
|
|
minPointLength = series.options.minPointLength || 0;
|
|
|
|
each(series.points, function(point) {
|
|
var plotX = point.plotX,
|
|
posX = pick(point.x2, point.x + (point.len || 0)),
|
|
plotX2 = xAxis.toPixels(posX, true),
|
|
width = plotX2 - plotX,
|
|
widthDifference,
|
|
shapeArgs,
|
|
partialFill;
|
|
|
|
if (minPointLength) {
|
|
widthDifference = minPointLength - width;
|
|
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: plotX,
|
|
y: point.plotY + metrics.offset,
|
|
width: plotX2 - plotX,
|
|
height: metrics.width
|
|
};
|
|
point.tooltipPos[0] += width / 2;
|
|
point.tooltipPos[1] -= 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 + 1,
|
|
width: shapeArgs.width * partialFill,
|
|
height: shapeArgs.height - 2
|
|
};
|
|
}
|
|
});
|
|
},
|
|
|
|
drawPoints: function() {
|
|
var series = this,
|
|
chart = this.chart,
|
|
options = series.options,
|
|
renderer = chart.renderer,
|
|
animationLimit = options.animationLimit || 250,
|
|
verb = chart.pointCount < animationLimit ? 'animate' : 'attr';
|
|
|
|
// draw the columns
|
|
each(series.points, function(point) {
|
|
var plotY = point.plotY,
|
|
graphic = point.graphic,
|
|
type = point.shapeType,
|
|
shapeArgs = point.shapeArgs,
|
|
partShapeArgs = point.partShapeArgs,
|
|
seriesOpts = series.options,
|
|
pfOptions = point.partialFill,
|
|
fill,
|
|
state = point.selected && 'select',
|
|
cutOff = options.stacking && !options.borderRadius;
|
|
|
|
if (isNumber(plotY) && point.y !== null) {
|
|
if (graphic) { // update
|
|
stop(graphic);
|
|
point.graphicOriginal[verb](
|
|
merge(shapeArgs)
|
|
);
|
|
if (partShapeArgs) {
|
|
point.graphicOverlay[verb](
|
|
merge(partShapeArgs)
|
|
);
|
|
}
|
|
|
|
} else {
|
|
point.graphic = graphic = renderer.g('point')
|
|
.attr({
|
|
'class': point.getClassName()
|
|
})
|
|
.add(point.group || series.group);
|
|
|
|
point.graphicOriginal = renderer[type](shapeArgs)
|
|
.addClass('highcharts-partfill-original')
|
|
.add(graphic);
|
|
if (partShapeArgs) {
|
|
point.graphicOverlay = renderer[type](partShapeArgs)
|
|
.addClass('highcharts-partfill-overlay')
|
|
.add(graphic);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
} else if (graphic) {
|
|
point.graphic = graphic.destroy(); // #1269
|
|
}
|
|
});
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Max x2 should be considered in xAxis extremes
|
|
*/
|
|
wrap(Axis.prototype, 'getSeriesExtremes', function(proceed) {
|
|
var axis = this,
|
|
series = axis.series,
|
|
dataMax,
|
|
modMax;
|
|
|
|
proceed.call(this);
|
|
if (axis.isXAxis && series.type === xrange) {
|
|
dataMax = pick(axis.dataMax, Number.MIN_VALUE);
|
|
each(this.series, function(series) {
|
|
each(series.x2Data || [], function(val) {
|
|
if (val > dataMax) {
|
|
dataMax = val;
|
|
modMax = true;
|
|
}
|
|
});
|
|
});
|
|
if (modMax) {
|
|
axis.dataMax = dataMax;
|
|
}
|
|
}
|
|
});
|
|
|
|
}(Highcharts));
|
|
}));
|