di-echarts
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Apache ECharts is a powerful, interactive charting and data visualization library for browser
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HTML
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<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<script src="lib/simpleRequire.js"></script>
<script src="lib/config.js"></script>
<script src="lib/jquery.min.js"></script>
<script src="lib/testHelper.js"></script>
<link rel="stylesheet" href="lib/reset.css" />
</head>
<body>
<div id="main0"></div>
<div id="main1"></div>
<script>
require([
'echarts'
], function (echarts) {
window.onresize = function () {
chart0.resize();
chart1.resize();
};
var data = {
"name": "flare",
"value": 111,
"children": [
{
"name": "flex",
"value": 222,
"children": [
{"name": "FlareVis", "value": 4116, symbolSize: 20}
]
},
{
"name": "scale",
"value": 333,
"children": [
{"name": "IScaleMap", "value": 2105},
{"name": "LinearScale", "value": 1316},
{"name": "LogScale", "value": 3151},
{"name": "OrdinalScale", "value": 3770},
{"name": "QuantileScale", "value": 2435},
{"name": "QuantitativeScale", "value": 4839},
{"name": "RootScale", "value": 1756},
{"name": "Scale", "value": 4268},
{"name": "ScaleType", "value": 1821},
{"name": "TimeScale", "value": 5833}
]
},
{
"name": "display",
"value": 444,
"children": [
{"name": "DirtySprite", "value": 8833}
]
}
]
};
function getOption(edgeShape, id) {
return {
tooltip: {
trigger: 'item',
triggerOn: 'mousemove'
},
legend: {
top: '2%',
left: '3%',
orient: 'vertical',
data: [{
name: 'tree1',
icon: 'rectangle'
}],
borderColor: '#c23531'
},
series:[
{
type: 'tree',
id: id,
name: 'tree1',
data: [data],
// Used to test when the data is null whether it is work well.
// data: [],
top: '20%',
left: '30%',
bottom: '22%',
right: '20%',
roam: true,
edgeShape: edgeShape,
symbolSize: 15,
orient: 'RL',
label: {
position: 'right',
verticalAlign: 'middle',
align: 'left',
formatter: '{b}: {c}'
},
leaves: {
label: {
position: 'left',
verticalAlign: 'middle',
align: 'right',
formatter: function (params) {
return params.data.name + params.dataIndex;
}
}
},
expandAndCollapse: true,
animationDuration: 550,
animationDurationUpdate: 750
}
]
}
}
var chart0 = testHelper.create(echarts, 'main0', {
title: [
'[edgeShape: **curve**]'
],
option: getOption('curve', '0'),
height: 500
});
var chart1 = testHelper.create(echarts, 'main1', {
title: [
'[edgeShape: **polyline**]'
],
option: getOption('polyline', '1'),
height: 500
});
setTimeout(function() {
var cloneData = echarts.util.clone(data);
var appendNode = cloneData.children[1].children.splice(2, 1);
cloneData.children.push(appendNode[0]);
chart0.setOption({
series: [{
type: 'tree',
id: '0',
data: [cloneData]
}]
}, false);
chart1.setOption({
series: [{
type: 'tree',
id: '1',
data: [cloneData]
}]
}, false);
}, 1000);
});
</script>
</body>
</html>