标签：属性 lan 作图 javascrip user 陕西 dev map 添加应用
任务是画一个中国地图，并在指定区域上颜色，学姐说用arcgis画，乖乖，4个g的安装文件，算了，
还是echarts大法好。。如果想熟悉这个牛X的工具，请移步https://www.w3cschool.cn/echarts_tutorial/
如果是写论文作图需要添加应用哦
最终效果如下：
参考了这个网址：https://www.cnblogs.com/luna666/p/9007263.html
另外还有个百度官方的例子：http://www.echartsjs.com/gallery/editor.html?c=scatter-map
代码如下：
主要要下载好echarts.js和china.js这两个js文件，放在和html同级目录下
echarts.js在官网下载即可http://echarts.baidu.com/，或cdn https://cdnjs.com/libraries/echarts
china.js 下载地址是 https://github.com/Luna829/incubator-echarts/blob/master/map/js/china.js
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport"
content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>echarts中国地图</title>
<script type="text/javascript" src="echarts.js" ></script>
<script type="text/javascript" src="china.js" ></script>
</head>
<body>
<div id="main" style="width: 940px;height:660px;border:1px solid #ccc;padding:10px;"></div>
<script>
var mydata = [
{name: ‘新疆‘,value: 501 },
{name: ‘吉林‘,value: 401 },
{name: ‘辽宁‘,value: 401 },
{name: ‘河北‘,value: 401 },
{name: ‘天津‘,value: 401 },
{name: ‘北京‘,value: 401 },
{name: ‘山西‘,value: 401 },
{name: ‘陕西‘,value: 401 },
{name: ‘山东‘,value: 101 },
{name: ‘河南‘,value: 101 },
{name: ‘江苏‘,value: 101 },
{name: ‘上海‘,value: 101 },
{name: ‘安徽‘,value: 101 },
{name: ‘浙江‘,value: 301 },
{name: ‘江西‘,value: 301 },
{name: ‘湖北‘,value: 301 },
{name: ‘湖南‘,value: 301 },
{name: ‘四川‘,value: 301 },
{name: ‘贵州‘,value: 301 },
{name: ‘重庆‘,value: 301 },
{name: ‘海南‘,value: 201 },
{name: ‘台湾‘,value: 201 },
{name: ‘香港‘,value: 201 },
{name: ‘澳门‘,value: 201 },
{name: ‘广东‘,value: 201 },
{name: ‘福建‘,value: 201 },
{name: ‘广西‘,value: 201 },
{name: ‘云南‘,value: 201 },
];
var optionMap = {
backgroundColor: ‘#FFFFFF‘,
title: {
text: ‘Ecological zones of different geotypes and immigrant zone of temperate genotypes in China‘,
subtext: ‘ cotton bollworm‘,
x:‘center‘
},
tooltip : {
trigger: ‘item‘
},
//左侧小导航图标
visualMap: {
show : true,
x: ‘left‘,
y: ‘center‘,
splitList: [
{start: 500, end:600},{start: 400, end: 500},
{start: 300, end: 400},{start: 200, end: 300},
{start: 100, end: 200},
],
color: [‘#4F94CD‘, ‘#CD5C5C‘,‘#9C9C9C‘, ‘#85daef‘, ‘#458B74‘,]
},
//配置属性
series: [{
name: ‘数据‘,
type: ‘map‘,
mapType: ‘china‘,
roam: true,
label: {
normal: {
show: true //省份名称
},
emphasis: {
show: false
}
},
data:mydata //数据
}]
};
//初始化echarts实例
var myChart = echarts.init(document.getElementById(‘main‘));
//使用制定的配置项和数据显示图表
myChart.setOption(optionMap);
</script>
</body>
</html>
标签：属性 lan 作图 javascrip user 陕西 dev map 添加应用
原文地址：https://www.cnblogs.com/marszhw/p/9763781.html
