Here is the fiddle for pie chart.
Pie Chart JSFiddle
On hovering the slice, it displays slive value.
Can I alert the slive value onhover?
Actually my purpose is displaying another PIE chart for that slice on hover or click event of slice.
$(function () {
$('#container').highcharts({
chart: {
plotBackgroundColor: null,
plotBorderWidth: 1,//null,
plotShadow: false
},
title: {
text: 'Browser market shares at a specific website, 2014'
},
tooltip: {
pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
},
plotOptions: {
pie: {
allowPointSelect: true,
cursor: 'pointer',
dataLabels: {
enabled: true,
format: '<b>{point.name}</b>: {point.percentage:.1f} %',
style: {
color: (Highcharts.theme && Highcharts.theme.contrastTextColor) || 'black'
}
}
}
},
series: [{
type: 'pie',
name: 'Browser share',
data: [
['Firefox', 45.0],
['IE', 26.8],
{
name: 'Chrome',
y: 12.8,
sliced: true,
selected: true
},
['Safari', 8.5],
['Opera', 6.2],
['Others', 0.7]
]
}]
});
});
yes you can do that.
in tooltip you have formatter this will allow you to have a javascript method to do your own stuff when a point is hovered on the chart.
formatter: function(){
//your stuff here
}
Here is a working example for you : http://jsfiddle.net/XZvuL/
hope this is what you are looking for.
Try this
plotOptions: {
pie: {
allowPointSelect: true,
cursor: 'pointer',
dataLabels: {
enabled: true,
format: '<b>{point.name}</b>: {point.percentage:.1f} %',
style: {
color: (Highcharts.theme && Highcharts.theme.contrastTextColor) || 'black'
}
},
point: {
events: {
mouseOver: function (event) {
var point = this;
alert(this.percentage)
}
}
}
}
},
DEMO
Click Event
point: {
events: {
click: function (event) {
var point = this;
alert(this.percentage)
}
}
}
DEMO
Related
I Have a Pie Chart Whose functionality is working fine right now. The Problem is with its display.When I Hover upon the Pie Chart's one section, The other sections's opacity of the pie chart get low. As shown Below
My Script is Here :
<script type="text/javascript">
var data = <?php echo json_encode($json_data) ?>
data.forEach(function(el) {
el.name = el.label;
el.y = Number(el.value);
});
Highcharts.chart('userpie', {
chart: {
plotBackgroundColor: null,
plotBorderWidth: null,
plotShadow: false,
type: 'pie'
},
title: {
text: undefined
},
credits: {
enabled: false
},
exporting: { enabled: false } ,
tooltip: {
pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
},
plotOptions: {
pie: {
allowPointSelect: true,
cursor: 'pointer',
showInLegend: true,
dataLabels: {
enabled: true,
format: '<b>{point.name}</b>: {point.percentage:.1f} %',
style: {
color: (Highcharts.theme &&
Highcharts.theme.contrastTextColor) || 'black'
}
}
}
},
series: [{
name: 'Users',
colorByPoint: true,
data: data
}]
});
</script>
Am I missing Something ?. Please Help. Thanks in Advance
You can change the opacity property in the inactive state:
plotOptions: {
pie: {
states: {
inactive: {
opacity: 1
}
},
...
}
}
Live demo: http://jsfiddle.net/BlackLabel/05qwthgz/
API Reference: https://api.highcharts.com/highcharts/series.pie.states.inactive.opacity
how to draw hh:mm pie chart using highcharts for bellow table
You could try this approach, we get the total amount of time, then create a highcharts chart from the individual points:
const data = [
{
name: 'Line Clear - Line maintenance',
value: '06:29',
color: '#eef441'
},
{
name: 'Incoming Supply Failure (ICF)',
value: '14:44',
color: '#f44242'
},
{
name: '33 KV Line Breakdown',
value: '02:13',
color: '#41f48b'
},
{
name: 'Line Clear - SS maintenance',
value: '00:10',
color: '#4176f4'
},
{
name: 'Momentary Interruptions',
value: '01:11',
color: '#e541f4'
}
];
var totalTimeSeconds = data.reduce((sum,row) => {
return sum + 1.0*moment.duration(row.value).asSeconds();
}, 0.0);
var dataSeries = data.map((row) => {
return {
name: row.name + " (" + row.value +")",
y: moment.duration(row.value).asSeconds() / totalTimeSeconds,
color: row.color
};
});
Highcharts.chart('container', {
chart: {
plotBackgroundColor: null,
plotBorderWidth: null,
plotShadow: false,
type: 'pie'
},
title: {
text: 'Reason Type'
},
tooltip: {
pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
},
plotOptions: {
pie: {
allowPointSelect: true,
cursor: 'pointer',
dataLabels: {
enabled: true,
format: '<b>{point.name}</b>: {point.percentage:.1f} %',
style: {
color: (Highcharts.theme && Highcharts.theme.contrastTextColor) || 'black'
}
}
}
},
series: [{
name: 'Reason',
colorByPoint: true,
data: dataSeries
}]
});
Here's a JSFiddle that demonstrates this: Reason-Chart
*Actually i'am generating pie chart for table using table id.
So i added another column as seconds,generated table like bellow image.
The bellow Script is used to generate pie chart
<div class="row" style="margin-left: 0px;text-align: center;">
<div id="durationGraphcontainer" style="height: 310px; margin: 0 auto;margin-bottom: 10px;width: 100%"></div>
</div>
// Duration Graph
Highcharts.chart('durationGraphcontainer', {
data: {
table: 'durationGraph'
},
chart: {
type: 'pie'
},
title: {
text : 'Inetrruption Reason Type Graph'
},
yAxis: {
allowDecimals: false,
title: {
text: 'Million Units'
},
stackLabels: {
enabled: true,
align: 'center'
}
},
legend: {
enabled: true,
floating: true,
verticalAlign: 'top',
align:'left',
layout: 'vertical',
y: 100,
labelFormatter: function() {
return this.name + " - " + this.percentage.toFixed(2) + "%";
}
},
tooltip: {
pointFormat: '<b>{point.percentage:.2f}%</b>',
formatter: function () {
return this.point.name.toUpperCase();
}
},
plotOptions: {
pie: {
allowPointSelect: true,
cursor: 'pointer',
depth: 35,
dataLabels: {
enabled: false,
format: '{point.percentage:.2f} %',
} ,
innerSize: 100,
depth: 45,
showInLegend: true
},
},
series:[
{
type: 'pie',
dataLabels: {
verticalAlign: 'top',
enabled: true,
color: '#000000',
connectorColor: '#000000',
formatter: function () {
return this.point.y.toFixed(2);
}
}
},{point: {
events: {
click: function() {
}
}
}
}],
credits: {
enabled: false
}
});*
If we had long dataLabel in a pie chart and we set the style width to 100px (in order to don't have a mini pie) some dataLabel just disappear, e.g. see the value Others1.
How to solve this?
http://jsfiddle.net/htwh3rdh/4/
$(function () {
$('#container').highcharts({
chart: {
plotBackgroundColor: null,
plotBorderWidth: null,
plotShadow: false
},
title: {
text: 'Browser market shares at a specific website, 2014'
},
tooltip: {
pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
},
plotOptions: {
pie: {
allowPointSelect: true,
cursor: 'pointer',
dataLabels: {
enabled: true,
format: '<b style="width: 100px; display: block;">{point.name}</b>: {point.percentage:.1f} %',
style: {
width: '100px',
},
}
}
},
series: [{
type: 'pie',
name: 'Browser share',
data: [
['Firefox', 45.0],
['IE', 40],
['Safari veryveryveryvery long label', 8.5],
['Opera veryveryveryvery long label', 6.2],
['Others veryveryveryvery long label', 0.7],
['Safari1 veryveryveryvery long label', 2.5],
['Opera1 veryveryveryvery long label', 3.2],
['Others1 veryveryveryvery long label', 0.6]
]
}]
});
});
In these cases (in my experience) (with long names and small graphics) would be better to use a pie chart with a legend of this type. In this way you don't have problems with the display of names.
JSFIDDLE
$(function () {
$(document).ready(function () {
// Build the chart
$('#container').highcharts({
chart: {
plotBackgroundColor: null,
plotBorderWidth: null,
plotShadow: false
},
title: {
text: 'Browser market shares at a specific website, 2014'
},
tooltip: {
pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
},
plotOptions: {
pie: {
allowPointSelect: true,
cursor: 'pointer',
dataLabels: {
enabled: false
},
showInLegend: true
}
},
series: [{
type: 'pie',
name: 'Browser share',
data: [
['Firefox iuyguiygiuygiuygiuy uygiuygiuyg', 45.0],
['IE', 26.8],
{
name: 'Chrome uygiuygiuyg ',
y: 12.8,
sliced: true,
selected: true
},
['Safariiuyg iuygiuyg', 8.5],
['Opera uiy giu y giuy', 6.2],
['Others iuygiuygiuyg', 0.7]
]
}]
});
});
});
I'm trying to change the colors of the pie chart made in jsfiddle. I've tried changing the color where I add the other series data, but it did not work.
Here is the fiddle: http://jsfiddle.net/jpotLvt7/
$(function () {
$('#container').highcharts({
chart: {
plotBackgroundColor: null,
plotBorderWidth: null,
plotShadow: false
},
title: {
text: 'Skittle Pack 20oz'
},
tooltip: {
pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
},
plotOptions: {
pie: {
allowPointSelect: true,
cursor: 'pointer',
dataLabels: {
enabled: true,
format: '<b>{point.name}</b>: {point.percentage:.1f} %',
style: {
color: (Highcharts.theme && Highcharts.theme.contrastTextColor) || 'black'
},
connectorColor: 'silver'
}
}
},
series: [{
type: 'pie',
name: 'Color %',
data: [
['Red', 45.0],
['Yellow', 26.8],
{
name: 'Green',
y: 12.8,
sliced: true,
selected: true
},
['Orange', 8.5],
['Purple', 6.2],
]
}]
});
});
http://jsfiddle.net/jpotLvt7/1/
Highcharts.setOptions({
colors: ['#058DC7', '#50B432', '#ED561B', '#DDDF00', '#24CBE5', '#64E572', '#FF9655', '#FFF263', '#6AF9C4']
});
refer to : http://api.highcharts.com/highcharts#colors
in your data array when specifying each pie, use the color parameter:
{
name: 'Green',
y: 12.8,
sliced: true,
selected: true,
color: '#00ff00'
}
I am working with HighChart Plugin to draw piecharts/Bar Graphs. While clicking the pie-chart parts I want to link other pages or in other words i want to redirect to other page.
Demo Link: http://www.highcharts.com/demo/pie-basic
$(function () {
$('#container').highcharts({
chart: {
plotBackgroundColor: null,
plotBorderWidth: null,
plotShadow: false
},
title: {
text: 'Browser market shares at a specific website, 2010'
},
tooltip: {
pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
},
plotOptions: {
pie: {
allowPointSelect: true,
cursor: 'pointer',
dataLabels: {
enabled: true,
color: '#000000',
connectorColor: '#000000',
format: '<b>{point.name}</b>: {point.percentage:.1f} %'
}
}
},
series: [{
type: 'pie',
name: 'Browser share',
data: [
['Firefox', 45.0],
['IE', 26.8],
{
name: 'Chrome',
y: 12.8,
sliced: true,
selected: true
},
['Safari', 8.5],
['Opera', 6.2],
['Others', 0.7]
]
}]
});
});
Fiddle Link: http://jsfiddle.net/aravindkumarit/M8a3X/
They are not passing ID for the Parts so I am not able to write any event for the pie-chart parts.
Add
events:{
click: function (event) {
alert(event.point.name);
// add your redirect code and u can get data using event.point
}
}
in plotOptions.pie
like this
plotOptions: {
pie: {
allowPointSelect: true,
cursor: 'pointer',
dataLabels: {
enabled: true,
color: '#000000',
connectorColor: '#000000',
format: '<b>{point.name}</b>: {point.percentage:.1f} %'
},
events:{
click: function (event) {
alert(event.point.name);
// add your redirect code and u can get data using event.point
}
}
}
}
SEE DEMO