Highchart on bar item click event - javascript

I have 2 different functions (Function A and B). on bar item click can't call both the functions at the same time
series: [{
name: 'Chart 1',
data: [{
y: 1,
name: 'apple'
}, {
y: 64,
name: 'mango'
}, {
y: 89,
name: 'banana'
}],
point: { events: { click: function A, function B } }
}]
});
the above code throws error as I can see blank screen on my browser

I think you should use the click event like here.
Define a function that calls both A and B
point: { events: { click: function (e) {
A();B();
}}
I have update your example.. there are many errors
I have made some edits, just to show chart3 on click on the first chart.
look here
$(function () {
var data = {
animal: [2,3,1,6],
vehicle: [03, 15, 14],
fruits: [20,50 ,100]
};
var chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
type: 'bar'
},
plotOptions: {
bar: {
point: {
events: {
click: function (e) {
hideChart(e);Chart3(e);
}
}
}
}
},
series: [
{
data: [{
y: 100,
name: 'animal'
}, {
y: 34,
name: 'vehicle'
}, {
y: 67,
name: 'fruits'
}]
}]
});
function hideChart(e) {
$("#container").toggle();
}
function Chart2(e) {
var point = this;
$("#detail").highcharts({
chart: {
type: 'column'
},
plotOptions: {
series: {
point: {
events: {
click: function (e) {
Chart3(e);
}
}
}
}
}, title: {
text: point.name + ':' + point.y
},
series: [{
name: 'series 2',
colorByPoint: true,
data: data[point.name]
}]
});
}
function Chart3(e) {
var data = [[1, 9], [1],[4,6,7,2,9],[0,5,10],[3,7]];
$("#sub_detail").highcharts({
chart: {
type: 'column',
useHTML: true,
},
plotOptions: {
series: {
point: {
events: {
click: function() {
alert ('Category: ');
}
}
},
allowPointSelect: true,
states: {
select: {
color: null,
borderWidth:5,
borderColor:'Blue'
}
}
}
},
title: {
text: this.x
},
series: [{
name: 'series 3',
colorByPoint: true,
data: data[this.x]
}]
});
}
});

Related

Is it possible to load tooltip with external data with React-Native-HighCharts?

Good Morning,
Is it possible to read an external variable containing a list within the settings of a HighCharts chart for React-Native?
I'm using the component: "react-native-highcharts".
My code:
import ChartView from 'react-native-highcharts';
render() {
this.state.dadosApi = [10, 10, 1, 3, 4, 6, 5, 7, 18, 19, 2, 13];
var exData = ['2h 30m','1h 30m','4h 30m','5h 30m','6h 30m','4h 30m','1h 30m','7h 30m','15h 30m','2h 13m','12h 30m','00h 30m'];
var Highcharts='Highcharts';
var conf={
chart: {
type: 'line',
animation: Highcharts.svg,
marginRight: 10,
tooltipArr: exData,
},
yAxis: {
title: {
useHTML: true,
text: null,
},
},
navigation: {
buttonOptions: {
enabled: false
}
},
colors:
['#DA6AFF']
,
title: {
text: null
},
xAxis: {
categories: ['J', 'F', 'M', 'A', 'M', 'J', 'J', 'A', 'S', 'O', 'N', 'D'],
},
credits: {
enabled: false
},
series: [{
type: 'line',
name: 'Linha 1',
data: this.state.dadosApi,
marker: {
enabled: false,
},
tooltip: {
pointFormatter: function() {
var toolTip = this.series.chart.options.chart.tooltipArr;
return toolTip[this.x];
}
}
}
tooltip:
{
headerFormat: '',
}
};
const options = {
global: {
useUTC: false
},
lang: {
decimalPoint: ',',
thousandsSep: '.'
}
};
}
return (
<ChartView style={{height:300}} config={conf} options={options}></ChartView>
);
The variable "exData" is coming as "undefined". So I can not load in the "tooltip" the value of the hours of each point in the graph.
Is there any way to do this?
I need to load Tooltip values from another list. I load the line with the values from list1. But when I click on the line I want to open a tooltip containing not the value of "line1" but the corresponding value in "list2".
Example: If I click on the "4" position, the value of the line is "6", but I want to show in the tooltip the text of "list2" that is equal to "Test 4".
But the setting says that the value of list2 is empty. How should I proceed to create tooltip this way?
javascript
const tooltips = ['Teste 1','Teste 2','Teste 3','Teste 4','Teste 5','Teste 6','Teste 7','Teste 8','Teste 9','Teste 10','Teste 11','Teste 12'];
var conf = {
chart: {
type: 'spline',
},
title: {
text: 'Live random data'
},
tooltip: {
formatter: function () {
return this.y > 0 ? this.series.name : tooltips[0];
}
},
navigation: {
buttonOptions: {
enabled: false
}
},
colors:
['#DA6AFF']
,
title: {
text: null
},
xAxis: {
categories: ['J', 'F', 'M', 'A', 'M', 'J', 'J', 'A', 'S', 'O', 'N', 'D']
},
credits: {
enabled: false
},
series: [{
name: 'Random data',
data: this.state.dataAcionamentos,
marker: {
enabled: false,
},
}]
};
const options = {
global: {
useUTC: false
},
lang: {
decimalPoint: ',',
thousandsSep: '.'
}
//showLoading: true,
};
I got it!
My solution just for contribution.
First I create my 2 arrays for the two Series:
for (i in myObj) {
var Label1 = 'Teste 1';
valueP = myObj[i].value;
dataList1.push({
name: Label1,
y: ValueP
});
valueAux1 = myObj[i].value;
valueAux2 = myObj[i].unit;
dataList2.push({
name: valueAux2,
y: valueAux1
});
}
The results:
dataList1 =
[
{ name: 'Teste 1', y: 61.41 },
{ name: 'Teste 1', y: 51.35 },
{ name: 'Teste 1', y: 41.00 },
{ name: 'Teste 1', y: 31.29 },
{ name: 'Teste 1', y: 21.23 },
{ name: 'Teste 1', y: 11.16 },
{ name: 'Teste 1', y: 16.19 },
{ name: 'Teste 1', y: 26.87 },
{ name: 'Teste 1', y: 36.65 },
{ name: 'Teste 1', y: 31.44 },
]
dataList2 =
[
{ name: '1h', y: 61.41 },
{ name: '2h 30m', y: 41.35 },
{ name: '2h 30m', y: 51.00 },
{ name: '22h 30m', y: 36.29 },
{ name: '4h 30m', y: 31.23 },
{ name: '12h 30m', y: 21.16 },
{ name: '4h 30m', y: 18.19 },
{ name: '6h 30m', y: 46.87 },
{ name: '7h 30m', y: 37.65 },
{ name: '9h 30m', y: 30.44 },
]
So I load the graph configuration:
var conf = {
chart: {
type: 'column',
},
title: {
text: null
},
navigation: {
buttonOptions: {
enabled: false
}
},
colors:
['#DA6AFF', 'rgb(76, 43, 228)']
,
title: {
text: null
},
yAxis: {
title: {
useHTML: true,
text: null
}
},
xAxis: {
categories: [1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31]
},
credits: {
enabled: false
},
series: [{
type: 'column',
name: 'Bar Chart',
data: dataList1,
marker: {
enabled: false,
},
tooltip: {
pointFormat: '<b>{this.series.data.y}</b>'
},
},{
type: 'line',
name: 'Line 1',
data: dataList2,
marker: {
enabled: false,
},
tooltip: {
pointFormat: '<b>{this.series.data.name}</b>'
},
}]
};
const options = {
global: {
useUTC: false
},
lang: {
decimalPoint: ',',
thousandsSep: '.'
}
};
In this way the bar chart loads the value {this.series.data.y} in the tooltip and in the line graph loads the value {this.series.data.name}.
For example:
Clicking on position "4" of the bar, loads the value of "31.29" on Tooltip.
Clicking on position "4" of the line, loads the value of "22h 30m" on Tooltip.
Please take a look at the example provided here.
In your case, you defined the config as follows:
var conf = {
chart: {
tooltipArr: exData,
},
series: [{
tooltip: {
pointFormatter: function() {
var toolTip = this.series.chart.options.chart.tooltipArr;
return toolTip[this.x];
}
}
}]
}
In your example, you take the tooltip data from:
var toolTip = this.series.chart.options.chart.tooltipArr;
what might quickly result in one of the accessors being undefined. If you want to customise your tooltip based on the values you receive, I would go with the formatter function. You can check, what is the x and y value, using this.x or this.y.
If you know, what do you want to display in tooltips, I would simply declare a const outside conf object and access in inside tooltip formatter function, as the author of the package does.
const tooltips = ['Tooltip1', 'Tooltip2'];
var conf = {
chart: {
type: 'spline',
},
title: {
text: 'Live random data'
},
tooltip: {
formatter: function () {
return this.y > 0 ? this.series.name : tooltips[0];
}
},
series: [{
name: 'Random data'
}]
}

Change xAxis and yAxis title of drilldown chart after entering into second series

I drew a drilldown chart and I don't know how to change both x-Axis and y-Axis title after clicking the bars and go to second chart. Also how to change to default title after clicking drillUp button and go back to first chart.
For example, I want my first chart's x-Axis title to be "Percentage Arange" and y-Axis title to be "Number of Schools". And second chart's x-Axis title to be "School Name" and yAxis title to be "Percentage".
I searched for some related code. There is one about how to change the title of the drilldown chart:
var defaultTitle = "Basic drilldown";
var drilldownTitle = "More about ";
var chart = new Highcharts.Chart({
chart: {
type: 'column',
renderTo: 'container',
events: {
drilldown: function(e) {
chart.setTitle({ text: drilldownTitle + e.point.name });
},
drillup: function(e) {
chart.setTitle({ text: defaultTitle });
}
}
},
title: {
text: defaultTitle
},
// ... more options});
However, i don't know how to use for my case.
Here is the code:
Highcharts.chart('container', {
chart: {
type: 'column'
},
title: {
text: 'Basic drilldown'
},
xAxis: {
type: 'category',
title: {
enabled: true,
text: "Percentage Range"
}
},
yAix: {
title: {
enabled: true,
text: "Number of Schools"
}
},
legend: {
enabled: false
},
plotOptions: {
series: {
borderWidth: 0,
grouping: false,
dataLabels: {
enabled: true
}
}
},
series: [{
name: 'Things',
colorByPoint: true,
pointPadding: 0,
data: [{
name: '100-70%',
y: 5,
drilldown: '100-70%'
}]
}, {
name: 'Things',
colorByPoint: true,
pointPadding: 0.1,
data: [{
name: '70-30%',
y: 2,
drilldown: '70-30%'
}]
}, {
name: 'Things',
colorByPoint: true,
pointPadding: 0.3,
data: [{
name: '30-0%',
y: 4,
drilldown: '30-0%'
}]
}],
drilldown: {
series: [{
id: '100-70%',
data: [
['Cats', 4],
['Dogs', 2],
['Cows', 1],
['Sheep', 2],
['Pigs', 1]
]
}, {
id: '70-30%',
data: [
['Apples', 4],
['Oranges', 2]
]
}, {
id: '30-0%',
data: [
['Toyota', 4],
['Opel', 2],
['Volkswagen', 2]
]
}]
}
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/modules/drilldown.js"></script>
<div id="container" style="min-width: 310px; height: 400px; margin: 0 auto"></div>
Have a look through the docs Axis.setTitle
var defaultTitleXAxis = "Percentage Range";
var defaultTitleYAxis = "Number of Schools";
var drilldownTitleXAxis = "School Name";
var drilldownTitleYAxis = "Percentage";
// Create the chart
Highcharts.chart('container', {
chart: {
type: 'column',
events: {
drilldown: function(e) {
this.xAxis[0].setTitle({ text: drilldownTitleXAxis });
this.yAxis[0].setTitle({ text: drilldownTitleYAxis });
},
drillup: function(e) {
this.xAxis[0].setTitle({ text: defaultTitleXAxis });
this.yAxis[0].setTitle({ text: defaultTitleYAxis });
}
}
},
//....... remaining code
})
Fiddle demo

Passing in Id for each data item in bar chart using highcharts

Currently i have my bar chart displaying a bar chart graph and for each bar the title and the data value is shown with no problem. But i would also like to add the id for each displayed bar because i have the bars clickable and with a click on a bar i would like to pass in the id of that individual bar so i can display page with another set of graphs particular to the item id that was passed in.
This is an example of the current json data that i am using to create my chart:
Array:...
{id: 1, uuid: "0ff158d7-09a7-41df-81d1-fd3ac752a967", name: "Example 1", percentage: 34}
{id: 2, uuid: "81aa6eb2-b6fe-4d14-a3ea-f5487b67784a", name: "Example 2", percentage: 0}
{id: 7, uuid: "b7d7fd90-d9af-4a56-aceb-20bfdeda3af4", name: "Example 3", percentage: 12}
....
This is how i am populating my chart:
var value: Array<any> = [];
var name: Array<any> = [];
var ids: Array<any> = [];
this.myService.getData(url).subscribe(
data => {
this.results = data;
this.results.map(function(result){
value.push(result.percentage);
name.push(result.name);
ids.push(result.id);
})
this.chart = {
title: {
text: '',
style: {
display: 'none'
}
},
credits: {
enabled: false
},
chart: {
type: 'bar'
},
xAxis: {
categories: name,
},
yAxis: {
min: 0,
max: 100,
labels: {
overflow: 'justify'
}
},
tooltip: {
valueSuffix: ' %'
},
plotOptions: {
bar: {
dataLabels: {
enabled: false
}
},
series: {
cursor: 'pointer',
point: {
events: {
click: function(event:any){
console.log(event.target.id);
}
}
}
}
},
series: [{
showInLegend: false,
data: value,
name: 'Demo'
}]
};
}
);
Currently when i click on a bar i could only get the name and its percentage. is there a way to pass in the whole object or at least include the id reference with each data value so i can extract it once clicked?
1.First proper data series has to be form
var dataObj=[{id: 1, uuid: "0ff158d7-09a7-41df-81d1-fd3ac752a967",
name: "Example 1", percentage: 34},
{id: 2, uuid: "81aa6eb2-b6fe-4d14-a3ea-f5487b67784a", name: "Example 2", percentage: 0},
{id: 7, uuid: "b7d7fd90-d9af-4a56-aceb-20bfdeda3af4", name: "Example 3", percentage: 12}];
var value=[];
for(var i=0;i<dataObj.length;i++){
value.push({name:dataObj[i].name,y:dataObj[i].percentage,uuid:dataObj[i].uuid,id:dataObj[i].id})
}
console.log(value);
2.PlotOptions will be
plotOptions: {
bar: {
dataLabels: {
enabled: false
}
},
series: {
cursor: 'pointer',
point: {
events: {
click: function(event){
console.log(event.point.id);
console.log(event.point.uuid);
}
}
}
}
},
Fiddle demo

Can hidden values be passed between a highcharts drilldown?

I want to pass a hidden value between a HighCharts drill down. When a user clicks on an item (Item 1), they them have 3 selections. On clicking any of these selections, I would like to have a hidden id passed from Item 1 in order to use this ID to perform an action using another PHP script. Is this possible?
$(function() {
// Create the chart
Highcharts.chart('container', {
chart: {
type: 'bar'
},
title: {
text: 'Overall Status'
},
xAxis: {
type: 'category',
labels: {
style: {
fontSize: '15px'
}
}
},
legend: {
enabled: false
},
plotOptions: {
series: {
borderWidth: 0,
dataLabels: {
enabled: true,
style: {
fontSize: '20px'
}
},
cursor: 'pointer',
point: {
events: {
click: function() {
if (this.options && this.options.url) {
location.href = this.options.url;
}
}
}
}
}
},
series: [{
name: 'Status',
colorByPoint: true,
data: [{
name: 'Item 1',
y: 80,
drilldown: 'item1'
}, {
name: 'Item 2',
y: 33,
drilldown: 'item2'
}]
}],
drilldown: {
series: [{
id: 'item1',
data: [{
name: 'Condition 1',
url: 'http://myurl?id=item 1',
y: 7
}, {
name: 'Condition 2',
url: 'http://myurl?id=item 1',
y: 2,
}, {
name: 'Condition 3',
url: 'http://myurl?id=item 1',
y: 1,
}]
}, {
id: 'item2',
data: [{
name: 'Condition 1',
url: 'http://myurl?id=item 2',
y: 3
}, {
name: 'Condition 2',
url: 'http://myurl?id=item 2',
y: 2,
}, {
name: 'Condition 3',
url: 'http://myurl?id=item 2',
y: 9,
}]
}]
}
});
});
Have a jsfiddle here https://jsfiddle.net/mark2017/bd1v6tew/2/
You can do it dynamically on a drilldown event.
Define a hidden property for a point.
series: [{
name: 'Status',
colorByPoint: true,
data: [{
name: 'Item 1',
y: 80,
drilldown: 'item1',
hiddenValue: 'hidden 1',
}, {
name: 'Item 2',
y: 33,
drilldown: 'item2',
hiddenValue: 'hidden 2'
}]
}],
Save a parent hiddent property to the new series on the drilldown event:
chart: {
type: 'bar',
events: {
drilldown: function (e) {
e.seriesOptions.hiddenValue = e.point.options.hiddenValue;
}
}
},
Read it on the point click event:
click: function() {
var seriesOptions = this.series && this.series.options;
var hiddenValue = seriesOptions && seriesOptions.hiddenValue;
console.log(hiddenValue);
example: https://jsfiddle.net/enjk7w1r/

Highcharts - drill down to multiple series

I have a parent chart that I need to drill down to a child chart with multiple series. Here is a toy example of what I would like to do. (I know this does not work)
Notice I'm trying to pass in an array of ids to display in the child chart.
Does anybody know a way to do this? If someone from Highcharts reads this, can this be added as a feature?
$(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}
]
}
]
}
})
});
Here is a JSFiddle of this drilling down to just one series http://jsfiddle.net/F7z3D/2/
EDIT - I extended Highcharts to give me some enhanced changes when drilling down. This is probably not the best code, but gets the point across. This allows for changing of the x and y axes, changing the subtitle, and multiple series.
$(function () {
(function (H) {
var noop = function () {},
defaultOptions = H.getOptions(),
each = H.each,
extend = H.extend,
format = H.format,
wrap = H.wrap,
Chart = H.Chart,
seriesTypes = H.seriesTypes,
PieSeries = seriesTypes.pie,
ColumnSeries = seriesTypes.column,
fireEvent = HighchartsAdapter.fireEvent,
inArray = HighchartsAdapter.inArray;
H.wrap(H.Chart.prototype, 'drillUp', function (proceed) {
var chart = this,
drilldownLevels = chart.drilldownLevels,
levelNumber = drilldownLevels[drilldownLevels.length - 1].levelNumber,
i = drilldownLevels.length,
chartSeries = chart.series,
seriesI = chartSeries.length,
level,
oldSeries,
newSeries,
oldExtremes,
addSeries = function (seriesOptions) {
var addedSeries;
each(chartSeries, function (series) {
if (series.userOptions === seriesOptions) {
addedSeries = series;
}
});
addedSeries = addedSeries || chart.addSeries(seriesOptions, false);
if (addedSeries.type === oldSeries.type && addedSeries.animateDrillupTo) {
addedSeries.animate = addedSeries.animateDrillupTo;
}
if (seriesOptions === level.seriesOptions) {
newSeries = addedSeries;
}
};
while (i--) {
level = drilldownLevels[i];
console.log(level.levelNumber);
console.log(levelNumber);
if (level.levelNumber === levelNumber) {
drilldownLevels.pop();
// Get the lower series by reference or id
oldSeries = level.lowerSeries;
if ($.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
}]
}
]
}
})
});
Here is a JSFIDDLE http://jsfiddle.net/skTHx/10/
You can refer this demo: JSFIDDLE
code:
$(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
}
});
});
});
Found a neat solution here
Uses a drillup option,
Highcharts.setOptions({
lang: {
drillUpText: '<< Go Back {series.name}'
}
});
A workaround for a drillup button in combination with the setChart() solution, can be to add a hyperlink (e.g. in a subtitle). Then give the original data to setChart()
$(document).on('click', '#drillup', function () {
var data = {categories: categories, series: series};
setChart('new title', categories, data, chart.type);
});
Sample code for multiple series drill-down column and line charts..
<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
<script src="http://github.highcharts.com/highcharts.js"></script>
<script src="http://github.highcharts.com/modules/drilldown.js"></script>
<div id="container" style="min-width: 310px; height: 400px; margin: 0 auto"></div>
<script>
$(function () {
// Create the chart
// type to line for line chart
$('#container').highcharts({
chart: {
type: 'column'
},
title: {
text: 'Basic drilldown'
},
xAxis: {
type: 'category'
},
legend: {
enabled: true
},
plotOptions: {
series: {
borderWidth: 0,
dataLabels: {
enabled: true,
style: {
color: 'white',
textShadow: '0 0 2px black, 0 0 2px black'
}
},
stacking: 'normal'
}
},
series: [{
name: 'Things',
data: [{
name: 'Animals',
y: 5,
drilldown: 'animals'
}, {
name: 'Fruits',
y: 2,
drilldown: 'fruits'
}, {
name: 'Cars',
y: 4,
drilldown: 'cars'
}]
}, {
name: 'Things3',
stack: 1,
type: 'line',
data: [{
name: 'Animals',
y: 8,
drilldown: 'animals3'
}, {
name: 'Fruits',
y: 7,
drilldown: 'fruits3'
}, {
name: 'Cars',
y: 10,
drilldown: 'cars3'
}]
}],
drilldown: {
activeDataLabelStyle: {
color: 'white',
textShadow: '0 0 2px black, 0 0 2px black'
},
series: [{
id: 'animals',
name: 'Animals',
data: [
['Cats', 4],
['Dogs', 2],
['Cows', 1],
['Sheep', 2],
['Pigs', 1]
]
}, {
id: 'fruits',
name: 'Fruits',
data: [
['Apples', 4],
['Oranges', 2]
]
}, {
id: 'cars',
name: 'Cars',
data: [
['Toyota', 4],
['Opel', 2],
['Volkswagen', 2]
]
},{
id: 'animals3',
name: 'Animals3',
type: 'line',
stack: 1,
data: [
['Cats', 2],
['Dogs', 3],
['Cows', 1],
['Sheep', 1],
['Pigs', 1]
]
}, {
id: 'fruits3',
name: 'Fruits3',
type: 'line',
stack: 1,
data: [
['Apples', 4],
['Oranges', 3]
]
}, {
id: 'cars3',
name: 'Cars3',
type: 'line',
stack: 1,
data: [
['Toyota', 4],
['Opel', 3],
['Volkswagen', 3]
]
}]
}
})
});
</script>

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