<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<!-- 引入 echarts.js -->
<script src="extension/echarts-3.7.2.js"></script>
</head>
<body>
<!-- 为ECharts准备一个具备大小（宽高）的Dom -->
<div id="main" style="width: 600px;height:400px;"></div>
<script type="text/javascript">
// 基于准备好的dom，初始化echarts实例
var myChart = echarts.init(document.getElementById('main'));
// 指定图表的配置项和数据
var data0 = [
[28604, 77, 17096869, 'Australia', 1990],
[31163, 77.4, 27662440, 'Canada', 1990],
[1516, 68, 1154605773, 'China', 1990],
[13670, 74.7, 10582082, 'Cuba', 1990],
[28599, 75, 4986705, 'Finland', 1990],
[29476, 77.1, 56943299, 'France', 1990],
[31476, 75.4, 78958237, 'Germany', 1990],
[28666, 78.1, 254830, 'Iceland', 1990],
[1777, 57.7, 870601776, 'India', 1990],
[29550, 79.1, 122249285, 'Japan', 1990],
[2076, 67.9, 20194354, 'North Korea', 1990],
[12087, 72, 42972254, 'South Korea', 1990],
[24021, 75.4, 3397534, 'New Zealand', 1990],
[43296, 76.8, 4240375, 'Norway', 1990],
[10088, 70.8, 38195258, 'Poland', 1990],
[19349, 69.6, 147568552, 'Russia', 1990],
[10670, 67.3, 53994605, 'Turkey', 1990],
[26424, 75.7, 57110117, 'United Kingdom', 1990],
[37062, 75.4, 252847810, 'United States', 1990]
];
var data1 = [
[44056, 81.8, 23968973, 'Australia', 2015],
[43294, 81.7, 35939927, 'Canada', 2015],
[13334, 76.9, 1376048943, 'China', 2015],
[21291, 78.5, 11389562, 'Cuba', 2015],
[38923, 80.8, 5503457, 'Finland', 2015],
[37599, 81.9, 64395345, 'France', 2015],
[44053, 81.1, 80688545, 'Germany', 2015],
[42182, 82.8, 329425, 'Iceland', 2015],
[5903, 66.8, 1311050527, 'India', 2015],
[36162, 83.5, 126573481, 'Japan', 2015],
[1390, 71.4, 25155317, 'North Korea', 2015],
[34644, 80.7, 50293439, 'South Korea', 2015],
[34186, 80.6, 4528526, 'New Zealand', 2015],
[64304, 81.6, 5210967, 'Norway', 2015],
[24787, 77.3, 38611794, 'Poland', 2015],
[23038, 73.13, 143456918, 'Russia', 2015],
[19360, 76.5, 78665830, 'Turkey', 2015],
[38225, 81.4, 64715810, 'United Kingdom', 2015],
[53354, 79.1, 321773631, 'United States', 2015]
];
var data = [
[28604, 77],
[31163, 77.4],
[1516, 68],
[13670, 74.7],
[28599, 75],
[29476, 77.1],
[31476, 75.4],
[28666, 78.1],
[1777, 57.7],
[29550, 79.1],
[2076, 67.9],
[12087, 72],
[24021, 75.4],
[43296, 76.8],
[10088, 70.8],
[19349, 69.6],
[10670, 67.3],
[26424, 75.7],
[37062, 75.4],
[44056, 81.8],
[43294, 81.7],
[13334, 76.9],
[21291, 78.5],
[38923, 80.8],
[37599, 81.9],
[44053, 81.1],
[42182, 82.8],
[5903, 66.8],
[36162, 83.5],
[1390, 71.4],
[34644, 80.7],
[34186, 80.6],
[64304, 81.6],
[24787, 77.3],
[23038, 73.13],
[19360, 76.5],
[38225, 81.4],
[53354, 79.1]
];
// See https://github.com/ecomfe/echarts-stat
var myRegression = ecStat.regression('logarithmic', data);
myRegression.points.sort(function(a, b) {
return a[0] - b[0];
});
option = {
legend: {
data: ['1990', '2015'],
bottom: 20
},
title: {
text: '1990 and 2015 per capita life expectancy and GDP',
subtext: 'By ecStat.regression',
sublink: 'https://github.com/ecomfe/echarts-stat',
left: 'center'
},
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'cross'
}
},
grid: {
top: 80,
bottom: 90
},
xAxis: {
type: 'value',
splitLine: {
lineStyle: {
type: 'dashed'
}
},
},
yAxis: {
type: 'value',
splitLine: {
lineStyle: {
type: 'dashed'
}
},
},
series: [{
name: '1990',
type: 'scatter',
symbolSize: function(data) {
return Math.sqrt(data[2]) / 5e2;
},
label: {
emphasis: {
show: true,
formatter: function(param) {
return param.data[3];
},
position: 'top'
}
},
itemStyle: {
normal: {
shadowBlur: 10,
shadowColor: 'rgba(120, 36, 50, 0.5)',
shadowOffsetY: 5,
color: new echarts.graphic.RadialGradient(0.4, 0.3, 1, [{
offset: 0,
color: 'rgb(251, 118, 123)'
}, {
offset: 1,
color: 'rgb(204, 46, 72)'
}])
}
},
data: data0
}, {
name: '2015',
type: 'scatter',
symbolSize: function(data) {
return Math.sqrt(data[2]) / 5e2;
},
label: {
emphasis: {
show: true,
formatter: function(param) {
return param.data[3];
},
position: 'top'
}
},
itemStyle: {
normal: {
shadowBlur: 10,
shadowColor: 'rgba(25, 100, 150, 0.5)',
shadowOffsetY: 5,
color: new echarts.graphic.RadialGradient(0.4, 0.3, 1, [{
offset: 0,
color: 'rgb(129, 227, 238)'
}, {
offset: 1,
color: 'rgb(25, 183, 207)'
}])
}
},
data: data1
}, {
name: 'line',
type: 'line',
lineStyle: {
normal: {
color: '#2f4554'
}
},
smooth: true,
showSymbol: false,
data: myRegression.points,
markPoint: {
itemStyle: {
normal: {
color: 'transparent'
}
},
label: {
normal: {
show: true,
position: 'left',
formatter: myRegression.expression,
textStyle: {
color: '#333',
fontSize: 14
}
}
},
data: [{
coord: myRegression.points[myRegression.points.length - 1]
}]
}
}]
};
// 使用刚指定的配置项和数据显示图表。
myChart.setOption(option);
</script>
</body>
</html>
<head>
<meta charset="UTF-8">
<title>Title</title>
<!-- 引入 echarts.js -->
<script src="extension/echarts-3.7.2.js"></script>
<script type="text/javascript" src="http://echarts.baidu.com/gallery/vendors/echarts-stat/ecStat.min.js"></script>
</head>
极客观点
项目管理
HarmonyOS
应该是少了这个js的引入。