HTML嵌入中国地图
一、在html引入两个js
1 <script type="text/javascript" src="/echart/js/echarts.min.js" th:src="@{/echart/js/echarts.min.js}"></script> 2 <script type="text/javascript" src="/echart/js/china.js" th:src="@{/echart/js/china.js}"></script>
二、创建一个div
1 <div id="main" ></div>
三、粘贴贴入地市数据,以及相应代码
<script type="text/javascript">
var dataList= [
{name:"南海诸岛",value:0},
{name: '北京', value: randomValue()},
{name: '天津', value: randomValue()},
{name: '上海', value: randomValue()},
{name: '重庆', value: randomValue()},
{name: '河北', value: randomValue()},
{name: '河南', value: randomValue()},
{name: '云南', value: randomValue()},
{name: '辽宁', value: randomValue()},
{name: '黑龙江', value: randomValue()},
{name: '湖南', value: randomValue()},
{name: '安徽', value: randomValue()},
{name: '山东', value: randomValue()},
{name: '新疆', value: randomValue()},
{name: '江苏', value: randomValue()},
{name: '浙江', value: randomValue()},
{name: '江西', value: randomValue()},
{name: '湖北', value: randomValue()},
{name: '广西', value: randomValue()},
{name: '甘肃', value: randomValue()},
{name: '山西', value: randomValue()},
{name: '内蒙古', value: randomValue()},
{name: '陕西', value: randomValue()},
{name: '吉林', value: randomValue()},
{name: '福建', value: randomValue()},
{name: '贵州', value: randomValue()},
{name: '广东', value: randomValue()},
{name: '青海', value: randomValue()},
{name: '西藏', value: randomValue()},
{name: '四川', value: randomValue()},
{name: '宁夏', value: randomValue()},
{name: '海南', value: randomValue()},
{name: '台湾', value: randomValue()},
{name: '香港', value: randomValue()},
{name: '澳门', value: randomValue()}
];
var myChart = echarts.init(document.getElementById('main'));
function randomValue() {
return Math.round(Math.random()*1000);
}
var option = {
title: {
text: '中国地图-文字居中',
subtext:'data-visual.cn',
sublink:'http://data-visual.cn',
left: 'center'
},
tooltip: {
trigger: 'item',
formatter:function(params,ticket, callback){
return params.seriesName+'<br />'+params.name+':'+params.value;
}//数据格式化
},
visualMap: {
min: 0,
max: 1500,
left: 'left',
top: 'bottom',
text: ['高','低'],//取值范围的文字
inRange: {
color: ['#e0ffff', '#006edd']//取值范围的颜色
},
show:true//图注
},
geo: {
map: 'china',
roam: false,//不开启缩放和平移
zoom:1.23,//视角缩放比例
label: {
normal: {
show: true,
fontSize:'10',
color: 'rgba(0,0,0,0.7)'
}
},
itemStyle: {
normal:{
borderColor: 'rgba(0, 0, 0, 0.2)'
},
emphasis:{
areaColor: '#F3B329',//鼠标选择区域颜色
shadowOffsetX: 0,
shadowOffsetY: 0,
shadowBlur: 20,
borderWidth: 0,
shadowColor: 'rgba(0, 0, 0, 0.5)'
}
}
},
series : [
{
name: '信息量',
type: 'map',
geoIndex: 0,
data:dataList
}
]
};
myChart.setOption(option);
myChart.on('click', function (params) {
alert(params.name);
});
</script>