我有一个父图表，我需要向下钻取到一个包含多个系列的子图表。这是我想做的玩具示例。 (我知道这行不通)
Notice I'm trying to pass in an array of ids to display in the child chart.
有没有人知道如何做到这一点？如果 Highcharts 的人读到了这篇文章，是否可以将其添加为一项功能？
$(function () {
// Create the chart
$('#container').highcharts({
chart: {
type: 'column'
},
title: {
text: 'Basic drilldown'
},
xAxis: {
type: 'category'
},
plotOptions: {
column : {
stacking : 'normal'
}
},
series: [{
name: 'Yearly Orders',
data: [{
name: 'Location 1',
y: 100,
drilldown: ['l1-wa', 'l1-wb']
}, {
name: 'Location 2',
y: 150,
drilldown: ['l2-wa', 'l2-wb']
}]
}],
drilldown: {
series: [{
name: 'Widget A',
type: 'line',
id: 'l1-wa',
data: [
{name: 'Qtr 1', y: 5},
{name: 'Qtr 2', y: 25},
{name: 'Qtr 3', y: 25},
{name: 'Qtr 4', y: 20}
]
},{
name: 'Widget B',
type: 'line',
id: 'l1-wb',
data: [
{name: 'Qtr 1', y: 10},
{name: 'Qtr 2', y: 5},
{name: 'Qtr 3', y: 5},
{name: 'Qtr 4', y: 5}
]
}, {
name: 'Widget A',
type: 'line',
id: 'l2-wa',
data: [
{name: 'Qtr 1', y: 25},
{name: 'Qtr 2', y: 5},
{name: 'Qtr 3', y: 5},
{name: 'Qtr 4', y: 15}
]
},{
name: 'Widget B',
type: 'line',
id: 'l2-wb',
data: [
{name: 'Qtr 1', y: 30},
{name: 'Qtr 2', y: 30},
{name: 'Qtr 3', y: 15},
{name: 'Qtr 4', y: 25}
]
}
]
}
})
});
这是一个深入到一个系列的 JSFiddle http://jsfiddle.net/F7z3D/2/
编辑 - 我扩展了 Highcharts 以在向下钻取时为我提供一些增强的更改。这可能不是最好的代码，但可以说明问题。这允许更改 x 轴和 y 轴、更改副标题和多个系列。
$(function () {
(function (H) {
var noop = function () {},
defaultOptions = H.getOptions(),
each = H.each,
extend = H.extend,
format = H.format,
wrap = H.wrap,
Chart = H.Chart,
seriesTypes = H.seriesTypes,
PieSeries = seriesTypes.pie,
ColumnSeries = seriesTypes.column,
fireEvent = HighchartsAdapter.fireEvent,
inArray = HighchartsAdapter.inArray;
H.wrap(H.Chart.prototype, 'drillUp', function (proceed) {
var chart = this,
drilldownLevels = chart.drilldownLevels,
levelNumber = drilldownLevels[drilldownLevels.length - 1].levelNumber,
i = drilldownLevels.length,
chartSeries = chart.series,
seriesI = chartSeries.length,
level,
oldSeries,
newSeries,
oldExtremes,
addSeries = function (seriesOptions) {
var addedSeries;
each(chartSeries, function (series) {
if (series.userOptions === seriesOptions) {
addedSeries = series;
}
});
addedSeries = addedSeries || chart.addSeries(seriesOptions, false);
if (addedSeries.type === oldSeries.type && addedSeries.animateDrillupTo) {
addedSeries.animate = addedSeries.animateDrillupTo;
}
if (seriesOptions === level.seriesOptions) {
newSeries = addedSeries;
}
};
while (i--) {
level = drilldownLevels[i];
console.log(level.levelNumber);
console.log(levelNumber);
if (level.levelNumber === levelNumber) {
drilldownLevels.pop();
// Get the lower series by reference or id
oldSeries = level.lowerSeries;
if ($.isArray(oldSeries)) {
if (chart.series) {
while (chart.series.length > 0) {
chart.series[0].remove(false);
}
}
if (level.levelSubtitle) {
chart.setTitle(null, {text: level.levelSubtitle});
} else {
chart.setTitle(null, {
text: ''
});
}
if (chart.xAxis && level.levelXAxis) {
while (chart.xAxis.length > 0) {
chart.xAxis[0].remove(false);
}
}
if (chart.yAxis && level.levelYAxis) {
while (chart.yAxis.length > 0) {
chart.yAxis[0].remove(false);
}
}
if (level.levelYAxis) {
$.each(level.levelYAxis, function () {
chart.addAxis(this, false, false);
});
}
if (level.levelXAxis) {
$.each(level.levelXAxis, function () {
chart.addAxis(this, true, false);
});
}
$.each(level.levelSeriesOptions, function () {
chart.addSeries(this, false);
});
} else {
if (!oldSeries.chart) { // #2786
while (seriesI--) {
if (chartSeries[seriesI].options.id === level.lowerSeriesOptions.id) {
oldSeries = chartSeries[seriesI];
break;
}
}
}
oldSeries.xData = []; // Overcome problems with minRange (#2898)
each(level.levelSeriesOptions, addSeries);
fireEvent(chart, 'drillup', {
seriesOptions: level.seriesOptions
});
if (newSeries.type === oldSeries.type) {
newSeries.drilldownLevel = level;
newSeries.options.animation = chart.options.drilldown.animation;
if (oldSeries.animateDrillupFrom) {
oldSeries.animateDrillupFrom(level);
}
}
newSeries.levelNumber = levelNumber;
oldSeries.remove(false);
// Reset the zoom level of the upper series
if (newSeries.xAxis) {
oldExtremes = level.oldExtremes;
newSeries.xAxis.setExtremes(oldExtremes.xMin, oldExtremes.xMax, false);
newSeries.yAxis.setExtremes(oldExtremes.yMin, oldExtremes.yMax, false);
}
}
}
}
this.redraw();
if (this.drilldownLevels.length === 0) {
console.log('destroy');
this.drillUpButton = this.drillUpButton.destroy();
} else {
console.log('no destroy '+this.drilldownLevels.length);
this.drillUpButton.attr({
text: this.getDrilldownBackText()
})
.align();
}
});
H.wrap(H.Chart.prototype, 'addSingleSeriesAsDrilldown', function (proceed, point, ddOptions) {
if (!ddOptions.series) {
proceed.call(this, point, ddOptions);
} else {
var thisChart = this;
var oldSeries = point.series,
xAxis = oldSeries.xAxis,
yAxis = oldSeries.yAxis,
color = point.color || oldSeries.color,
pointIndex,
levelSeries = [],
levelSeriesOptions = [],
levelXAxis = [],
levelYAxis = [],
levelSubtitle,
level,
levelNumber;
levelNumber = oldSeries.levelNumber || 0;
// ddOptions.series[0] = extend({
// color: color
// }, ddOptions.series[0]);
// pointIndex = inArray(point, oldSeries.points);
// Record options for all current series
each(oldSeries.chart.series, function (series) {
if (series.xAxis === xAxis) {
levelSeries.push(series);
levelSeriesOptions.push(series.userOptions);
series.levelNumber = series.levelNumber || 0;
}
});
each(oldSeries.chart.xAxis, function (xAxis) {
levelXAxis.push(xAxis.userOptions);
});
each(oldSeries.chart.yAxis, function (yAxis) {
levelYAxis.push(yAxis.userOptions);
});
if(oldSeries.chart.subtitle && oldSeries.chart.subtitle.textStr){
levelSubtitle = oldSeries.chart.subtitle.textStr;
console.log(levelSubtitle);
}
// Add a record of properties for each drilldown level
level = {
levelNumber: levelNumber,
seriesOptions: oldSeries.userOptions,
levelSeriesOptions: levelSeriesOptions,
levelSeries: levelSeries,
levelXAxis: levelXAxis,
levelYAxis: levelYAxis,
levelSubtitle: levelSubtitle,
shapeArgs: point.shapeArgs,
bBox: point.graphic.getBBox(),
color: color,
lowerSeriesOptions: ddOptions,
pointOptions: oldSeries.options.data[pointIndex],
pointIndex: pointIndex,
oldExtremes: {
xMin: xAxis && xAxis.userMin,
xMax: xAxis && xAxis.userMax,
yMin: yAxis && yAxis.userMin,
yMax: yAxis && yAxis.userMax
}
};
// Generate and push it to a lookup array
if (!this.drilldownLevels) {
this.drilldownLevels = [];
}
this.drilldownLevels.push(level);
level.lowerSeries = [];
if (ddOptions.subtitle) {
this.setTitle(null, {text: ddOptions.subtitle});
}else{
this.setTitle(null, {text: ''});
}
if (this.xAxis && ddOptions.xAxis) {
while (this.xAxis.length > 0) {
this.xAxis[0].remove(false);
}
}
if (this.yAxis && ddOptions.yAxis) {
while (this.yAxis.length > 0) {
this.yAxis[0].remove(false);
}
}
if (ddOptions.yAxis) {
if ($.isArray(ddOptions.yAxis)) {
$.each(ddOptions.yAxis, function () {
thisChart.addAxis(this, false, false);
});
} else {
thisChart.addAxis(ddOptions.yAxis, false, false);
}
}
if (ddOptions.xAxis) {
if ($.isArray(ddOptions.xAxis)) {
$.each(ddOptions.xAxis, function () {
thisChart.addAxis(this, true, false);
});
} else {
thisChart.addAxis(ddOptions.xAxis, true, false);
}
}
$.each(ddOptions.series, function () {
var newSeries = thisChart.addSeries(this, true);
level.lowerSeries.push(newSeries);
newSeries.levelNumber = levelNumber + 1;
// if (xAxis) {
// xAxis.oldPos = xAxis.pos;
// xAxis.userMin = xAxis.userMax = null;
// yAxis.userMin = yAxis.userMax = null;
// }
// // Run fancy cross-animation on supported and equal types
// if (oldSeries.type === newSeries.type) {
// newSeries.animate = newSeries.animateDrilldown || noop;
// newSeries.options.animation = true;
// }
});
}
});
H.wrap(H.Point.prototype, 'doDrilldown', function (proceed, _holdRedraw) {
if (!$.isPlainObject(this.drilldown)) {
proceed.call(this, _holdRedraw);
} else {
var ddChartConfig = this.drilldown;
console.log(ddChartConfig);
var ddSeries = ddChartConfig.series;
var series = this.series;
var chart = series.chart;
var drilldown = chart.options.drilldown;
var seriesObjs = [];
for (var i = 0; i < ddSeries.length; i++) {
if (!$.isPlainObject(ddSeries[i])) {
console.log(ddSeries[i]);
var j = (drilldown.series || []).length;
var seriesObj = null;
while (j-- && !seriesObj) {
if (drilldown.series[j].id === ddSeries[i]) {
seriesObj = drilldown.series[j];
}
}
if (seriesObj) {
seriesObjs.push(seriesObj);
}
} else {
seriesObjs.push(ddSeries[i]);
}
}
ddChartConfig.series = seriesObjs;
ddSeries = ddChartConfig.series;
// Fire the event. If seriesOptions is undefined, the implementer can check for
// seriesOptions, and call addSeriesAsDrilldown async if necessary.
HighchartsAdapter.fireEvent(chart, 'drilldown', {
point: this,
seriesOptions: ddChartConfig
});
if (ddChartConfig) {
if (_holdRedraw) {
chart.addSingleSeriesAsDrilldown(this, ddChartConfig);
} else {
chart.addSeriesAsDrilldown(this, ddChartConfig);
}
}
}
});
}(Highcharts));
// Create the chart
$('#container').highcharts({
chart: {
type: 'column'
},
title: {
text: 'Basic drilldown'
},
xAxis: {
type: 'category'
},
plotOptions: {
column: {
stacking: 'normal'
}
},
series: [{
name: 'Yearly Orders',
data: [{
name: 'Location 1',
y: 100,
drilldown: {
series: ['l1-wa', 'l2-wa'],
subtitle: "subtitle",
xAxis: {
title: {
text: 'X Axis'
}
},
yAxis: {
title: {
text: 'Y Axis'
}
}
}
}, {
name: 'Location 2',
y: 150 //,
// drilldown: 'l2-wa'
}]
}],
drilldown: {
series: [{
name: 'Widget A',
type: 'column',
id: 'l1-wa',
data: [{
name: 'Qtr 1',
y: 5,
drilldown: {series: ['l2-wb'], xAxis: {
},
yAxis: {
}}
}, {
name: 'Qtr 2',
y: 25
}, {
name: 'Qtr 3',
y: 25
}, {
name: 'Qtr 4',
y: 20
}]
}, {
name: 'Widget B',
type: 'line',
id: 'l1-wb',
data: [{
name: 'Qtr 1',
y: 10
}, {
name: 'Qtr 2',
y: 5
}, {
name: 'Qtr 3',
y: 5
}, {
name: 'Qtr 4',
y: 5
}]
}, {
name: 'Widget A',
type: 'column',
id: 'l2-wa',
data: [{
name: 'Qtr 1',
y: 25
}, {
name: 'Qtr 2',
y: 5
}, {
name: 'Qtr 3',
y: 5
}, {
name: 'Qtr 4',
y: 15
}]
}, {
name: 'Widget B',
type: 'pie',
id: 'l2-wb',
data: [{
name: 'Qtr 1',
y: 30
}, {
name: 'Qtr 2',
y: 30
}, {
name: 'Qtr 3',
y: 15
}, {
name: 'Qtr 4',
y: 25
}]
}
]
}
})
});
这是一个JSFIDDLE http://jsfiddle.net/skTHx/10/
最佳答案
您可以引用这个演示:JSFIDDLE
代码:
$(function () {
var chart;
$(document).ready(function() {
var colors = Highcharts.getOptions().colors,
categories = ['MSIE', 'Firefox', 'Chrome', 'Safari', 'Opera'],
name = ['Browser brands'],
data = [{
y: 55.11,
color: colors[0],
drilldown: {
categories: ['MSIE 6.0', 'MSIE 7.0', 'MSIE 8.0', 'MSIE 9.0'],
series: [{
type: 'spline',
name: 'MSIE versions 2000',
data: [10.85, 7.35, 33.06, 2.81],
color: colors[0]
},{
type: 'spline',
name: 'MSIE versions 2010',
data: [1, 5, 10, 15],
color: colors[0]
}]
}
}, {
y: 21.63,
color: colors[1],
drilldown: {
name: 'Firefox versions',
categories: ['Firefox 2.0', 'Firefox 3.0', 'Firefox 3.5', 'Firefox 3.6', 'Firefox 4.0'],
data: [0.20, 0.83, 1.58, 13.12, 5.43],
color: colors[1]
}
}, {
y: 11.94,
color: colors[2],
drilldown: {
name: 'Chrome versions',
categories: ['Chrome 5.0', 'Chrome 6.0', 'Chrome 7.0', 'Chrome 8.0', 'Chrome 9.0',
'Chrome 10.0', 'Chrome 11.0', 'Chrome 12.0'],
data: [0.12, 0.19, 0.12, 0.36, 0.32, 9.91, 0.50, 0.22],
color: colors[2]
}
}, {
y: 7.15,
color: colors[3],
drilldown: {
name: 'Safari versions',
categories: ['Safari 5.0', 'Safari 4.0', 'Safari Win 5.0', 'Safari 4.1', 'Safari/Maxthon',
'Safari 3.1', 'Safari 4.1'],
data: [4.55, 1.42, 0.23, 0.21, 0.20, 0.19, 0.14],
color: colors[3]
}
}, {
y: 2.14,
color: colors[4],
drilldown: {
name: 'Opera versions',
categories: ['Opera 9.x', 'Opera 10.x', 'Opera 11.x'],
data: [ 0.12, 0.37, 1.65],
color: colors[4]
}
}];
function setChart(name, categories, data, color, type) {
var len = chart.series.length;
chart.xAxis[0].setCategories(categories);
for(var i = 0; i < len; i++){
console.log(chart.series.length);
chart.series[0].remove();
}
console.log('a');
if(data.series){
for(var i = 0; i < data.series.length; i ++ ){
chart.addSeries({
name: data.series[i].name,
data: data.series[i].data,
type: data.series[i].type,
color: data.series[i].color || 'white'
});
}
} else {
chart.addSeries({
name: name,
data: data,
type: type,
color: color || 'white'
});
}
}
chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
type: 'column'
},
title: {
text: 'Browser market share, April, 2011'
},
subtitle: {
text: 'Click the columns to view versions. Click again to view brands.'
},
xAxis: {
categories: categories
},
yAxis: {
title: {
text: 'Total percent market share'
}
},
plotOptions: {
column: {
cursor: 'pointer',
point: {
events: {
click: function() {
var drilldown = this.drilldown;
if (drilldown) { // drill down
setChart(null, drilldown.categories, drilldown, drilldown.type);
} else { // restore
setChart(name, categories, data, drilldown.type);
}
}
}
},
dataLabels: {
enabled: true,
color: colors[0],
style: {
fontWeight: 'bold'
},
formatter: function() {
return this.y +'%';
}
}
},
spline: {
cursor: 'pointer',
point: {
events: {
click: function() {
setChart(name, categories, data, 'column');
}
}
},
dataLabels: {
enabled: true,
color: colors[0],
style: {
fontWeight: 'bold'
},
formatter: function() {
return this.y + '%';
}
}
}
},
tooltip: {
formatter: function() {
var point = this.point,
s = this.x +':<b>'+ this.y +'% market share</b><br/>';
if (point.drilldown) {
s += 'Click to view '+ point.category +' versions';
} else {
s += 'Click to return to browser brands';
}
return s;
}
},
series: [{
name: name,
data: data,
color: 'white'
}],
exporting: {
enabled: false
}
});
});
});
关于javascript - Highcharts - 深入到多个系列，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/24563824/