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guangDong.html
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guangDong.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<div id="main" style="width: 800px;height: 600px"></div>
<script type="text/javascript" src="js/echarts.min.js"></script>
<script type="text/javascript" src="js/jquery-1.12.4.min.js"></script>
<script>
function randomData() {
return Math.round(Math.random() * 500);
}
var mydata = [
{name: '广州市', value: '100'},
{name: '韶关市', value: randomData()},
{name: '深圳市', value: randomData()},
{name: '珠海市', value: randomData()},
{name: '佛山市', value: randomData()},
{name: '汕头市', value: randomData()},
{name: '湛江市', value: randomData()},
{name: '江门市', value: randomData()},
{name: '惠州市', value: randomData()},
{name: '茂名市', value: randomData()},
{name: '梅州市', value: randomData()},
{name: '肇庆市', value: randomData()},
{name: '汕尾市', value: 0},
{name: '河源市', value: randomData()},
{name: '清远市', value: randomData()},
{name: '阳江市', value: randomData()},
{name: '中山市', value: randomData()},
{name: '东莞市', value: randomData()},
{name: '揭阳市', value: randomData()},
{name: '潮州市', value: randomData()},
{name: '云浮市', value: randomData()}
]
$.get('echarts/map/guangdong.json', function (geoJson) {
//console.log(geoJson)
echarts.registerMap('广东', geoJson);
// 可从这里提取每个城市对应的json
var option_map = {
tooltip: {
trigger: 'item',
formatter: function (params) {
if (params.name) {
var value = params.value || 0;
return typeof value !== 'object' ? params.name + '<br>' + "提示 : " + value : params.name;
}
}
},
visualMap: {
type: 'continuous',
show: false,
min: 0,
max: 500,
left: 'left',
top: 'bottom',
text: ['高', '低'],
calculable: true,
// seriesIndex: [1],
inRange: {
//color: ['#dcc5fe', '#b592e9', '#a286ce', '#997dc2', '#7250a6']
color: ['#FFFFFF', '#0099FF']
}
},
geo: {
map: '广东',
roam: false
},
series: [{
type: 'map',
mapType: '广东',
roam: false,
label: {
normal: {
show: true,
position: 'inside',
textStyle: {
color: '#000000'
}
},
emphasis: {
show: true
}
},
itemStyle: {
normal: {
borderColor: 'transparent',
}
},
data: mydata
}]
};
var myChart = echarts.init(document.getElementById('main'));
//使用制定的配置项和数据显示图表
myChart.setOption(option_map);
myChart.on('click', function (params) {
// 通过点击事件下钻到下级
console.log(params)
})
});
</script>
</body>
</html>