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Exercise/highcharts 13 #11

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ee8db67
Applied finished exercise 13 version
Oct 17, 2022
daf28eb
Applied main.js file code refactor
Oct 17, 2022
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2 changes: 1 addition & 1 deletion highcharts-api/highcharts/13-synchronized-pies/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@
</head>

<body>
<div id="container"></div>
<div id="container" style="width: 600px; height: 400px; margin: 0 auto"></div>
</body>

<script src="main.js"></script>
101 changes: 101 additions & 0 deletions highcharts-api/highcharts/13-synchronized-pies/main.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,101 @@
const data = [{
name: 'Chrome',
y: 60,
}, {
name: 'Edge',
y: 15
}, {
name: 'Firefox',
y: 10
}, {
name: 'Safari',
y: 5
}, {
name: 'Internet Explorer',
y: 2.5
}, {
name: 'Other',
y: 1
}];

Highcharts.chart('container', {
chart: {
type: 'pie'
},
title: {
text: 'Chart title'
},
tooltip: {
hideDelay: 0,
followPointer: false
},
plotOptions: {
pie: {
cursor: 'pointer',
dataLabels: {
enabled: false
},
point: {
events: {
legendItemClick() {
const point = this,
series = point.series;

series.chart.series.map((seriesElement, index) => {
if (series.index !== index) {
seriesElement.points[point.index].setVisible(!point.visible);
}
});
},
mouseOver() {
const point = this,
series = point.series,
chart = point.series.chart,
secondTooltip = chart.secondTooltip || new Highcharts.Tooltip(chart, chart.tooltip.options);

series.chart.series.forEach((seriesElement, index) => {
if (series.index !== index) {
const seriesElementPoint = seriesElement.points[point.index];
seriesElementPoint.setState('hover');

if (!chart.secondTooltip) {
chart.secondTooltip = secondTooltip;
}

if (secondTooltip) {
secondTooltip.refresh(seriesElementPoint);
}
}
});
},
mouseOut() {
const secondTooltip = this.series.chart.secondTooltip;

if (secondTooltip) {
secondTooltip.hide();
}
}
}
}
},
series: {
states: {
inactive: {
opacity: 1
}
}
}
},
series: [{
name: 'Chart 1',
showInLegend: true,
data,
center: [120, 80],
size: 200
}, {
name: 'Chart 2',
data,
center: [420, 80],
size: 200
}]
});