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/facePrint.js"></script>
<script src="lib/testHelper.js"></script>
<link rel="stylesheet" href="lib/reset.css" />
</head>
<body>
<style>
.test-title {
background: #146402;
color: #fff;
}
</style>
<div id="main1"></div>
<div id="main0"></div>
<div id="main2"></div>
<div id="main3"></div>
<script>
require([
'echarts'
], function (echarts) {
var data = [];
for (var i = 0; i < 10; i++) {
data.push([
Math.random() * 10,
Math.random() * 10
]);
}
var option = {
toolbox: {
left: 10
},
brush: {
xAxisIndex: 'all',
removeOnClick: true,
brushMode: 'single'
},
xAxis: {
min: 0,
max: 10
},
yAxis: {
min: 0,
max: 10
},
series: {
type: 'bar',
data: data
}
};
var chart = testHelper.create(echarts, 'main1', {
title: 'removeOnClick',
height: 200,
option: option
});
chart && chart.on('brushSelected', function () {
console.log('brushSelecteddd');
});
});
</script>
<script>
require([
'echarts'
], function (echarts) {
var data = [];
for (var i = 0; i < 500; i++) {
data.push([
Math.random() * 10,
Math.random() * 10
]);
}
var option = {
toolbox: {
feature: {
brush: {
type: ['polygon', 'rect', 'lineX', 'lineY', 'keep', 'clear']
}
}
},
brush: {
xAxisIndex: 'all',
brushLink: 'all'
},
grid: {
width: 300,
height: 200
},
xAxis: {
min: 0,
max: 10
},
yAxis: {
min: 0,
max: 10
},
series: {
type: 'scatter',
symbolSize: 20,
data: data
}
};
var chart = testHelper.create(echarts, 'main0', {
title: 'The highlight symbol should on the top (not be overlapped)',
option: option,
info: {
brush: option.brush
}
});
chart && chart.dispatchAction({
type: 'brush',
areas: [
{
gridIndex: 0,
brushType: 'polygon',
coordRange: [[3, 2], [7, 2], [7, 6], [4, 3]]
}
]
});
});
</script>
<script>
require(['echarts'/*, 'map/js/china' */], function (echarts) {
var option;
var testGeoJson1 = {
'type': 'FeatureCollection',
'features': [
{
'geometry': {
'type': 'Polygon',
'coordinates': [
[[2000, 3000], [5000, 3000], [5000, 8000], [2000, 8000]]
]
},
'properties': {
'name': 'Some Area',
'childNum': 1
}
}
]
};
echarts.registerMap('test1', testGeoJson1);
var data = [];
var step = 500;
var lngStart = 1000;
var latStart = 2000;
for (var i = 0; i < 10; i++) {
for (var j = 0; j < 10; j++) {
data.push({
value: [lngStart + j * step, latStart + i * step],
symbolSize: 5 + j * 5
});
}
}
var option = {
geo: [{
map: 'test1',
zoom: 4,
roam: true
}],
brush: {
geoIndex: 0
},
series: [{
type: 'scatter',
coordinateSystem: 'geo',
symbol: 'roundRect',
symbolSize: 30,
data: data
}]
};
var chart = testHelper.create(echarts, 'main2', {
title: [
'Test updateTransform: ',
'click "保持选择", then brush, then roam the scatter',
'the "cover" of the brush should be roamed together with the scatter'
],
option: option
});
});
</script>
<script>
require(['echarts'/*, 'map/js/china' */], function (echarts) {
var option = {
xAxis: {
type: 'category',
data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
},
yAxis: {
type: 'value'
},
series: [{
data: [120, 200, 150, 80, 70, 110, 130],
type: 'bar'
}],
toolbox: {
feature: {
dataZoom: {
yAxisIndex: false,
filterMode: 'weakFilter'
}
}
}
};
var chart = testHelper.create(echarts, 'main3', {
title: [
'Test brush to end: ',
'click "区域缩放", brush from the fourth bar to end of chart',
'The number of selected bar should be 4'
],
option: option
});
});
</script>
</body>
</html>