調用百度 Echarts 顯示重慶市地圖

原創

2020-02-22 02:33

因爲 Echarts 官方不再提供地圖數據的下載，在這裏保存一份，供日後使用，重慶地圖數據的 JSON 文件在 CSDN 上下載。

<!DOCTYPE html>
<html style="height: 100%">
   <head>
       <meta charset="utf-8">
   </head>
   <body style="height: 100%; margin: 0">
       <div id="container" style="height: 100%"></div>
       <script type="text/javascript" src="http://echarts.baidu.com/gallery/vendors/echarts/echarts.min.js"></script>
       <script type="text/javascript" src="http://echarts.baidu.com/gallery/vendors/echarts-gl/echarts-gl.min.js"></script>
       <script type="text/javascript" src="http://echarts.baidu.com/gallery/vendors/echarts-stat/ecStat.min.js"></script>
       <script type="text/javascript" src="http://echarts.baidu.com/gallery/vendors/echarts/extension/dataTool.min.js"></script>
       <script type="text/javascript" src="http://echarts.baidu.com/gallery/vendors/echarts/map/js/china.js"></script>
       <script type="text/javascript" src="http://echarts.baidu.com/gallery/vendors/echarts/map/js/world.js"></script>
       <script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=ZUONbpqGBsYGXNIYHicvbAbM"></script>
       <script type="text/javascript" src="http://echarts.baidu.com/gallery/vendors/echarts/extension/bmap.min.js"></script>
       <script type="text/javascript" src="http://echarts.baidu.com/gallery/vendors/simplex.js"></script>
       <script type="text/javascript" src="https://cdn.bootcss.com/jquery/2.1.4/jquery.min.js"></script>
       <script type="text/javascript">
var dom = document.getElementById("container");
var myChart = echarts.init(dom);
var app = {};
function randomData() {
    return Math.round(Math.random()*1000);
}
option = null;
myChart.showLoading();

$.getJSON('chongqing.json', function (geoJson) {
    myChart.hideLoading();
    echarts.registerMap('重慶', geoJson);


    myChart.setOption(option = {
        title: {
            text: '重慶市地圖',
            subtext: '數據來自Echarts',
            left: 'center'
        },
        toolbox: {
            show: true,
            orient: 'vertical',
            left: 'right',
            top: 'center',
            feature: {
                dataView: {readOnly: false},
                restore: {},
                saveAsImage: {}
            }
        },
        visualMap: {
            min: 0,
            max: 1500,
            text:['High','Low'],
            realtime: false,
            calculable: true,
            inRange: {

                color: ['#e0ffff', '#006edd']
            }
        },
        series: [
            {
                name: '重慶市地圖',
                type: 'map',
                mapType: '重慶', // 自定義擴展圖表類型
                itemStyle:{
                    normal:{label:{show:true}},
                    emphasis:{label:{show:true}}
                },
                data:[
                    {name: '奉節縣', value: randomData()},
                    {name: '巫溪縣', value: randomData()},
                    {name: '開州區', value: randomData()},
                    {name: '酉陽土家族苗族自治縣', value: randomData()},
                    {name: '彭水苗族土家族自治縣', value: randomData()},
                    {name: '雲陽縣', value: randomData()},
                    {name: '萬州區', value: randomData()},
                    {name: '城口縣', value: randomData()},
                    {name: '江津區', value: randomData()},
                    {name: '石柱土家族自治縣', value: randomData()},
                    {name: '巫山縣', value: randomData()},
                    {name: '涪陵區', value: randomData()},
                    {name: '豐都縣', value: randomData()},
                    {name: '武隆區', value: randomData()},
                    {name: '南川區', value: randomData()},
                    {name: '秀山土家族苗族自治縣', value: randomData()},
                    {name: '黔江區', value: randomData()},
                    {name: '合川區', value: randomData()},
                    {name: '綦江區', value: randomData()},
                    {name: '忠縣', value: randomData()},
                    {name: '梁平縣', value: randomData()},
                    {name: '巴南區', value: randomData()},
                    {name: '潼南區', value: randomData()},
                    {name: '永川區', value: randomData()},
                    {name: '墊江縣', value: randomData()},
                    {name: '渝北區', value: randomData()},
                    {name: '長壽區', value: randomData()},
                    {name: '大足區', value: randomData()},
                    {name: '銅梁區', value: randomData()},
                    {name: '榮昌區', value: randomData()},
                    {name: '璧山區', value: randomData()},
                    {name: '北碚區', value: randomData()},
                    {name: '萬盛區', value: randomData()},
                    {name: '九龍坡區', value: randomData()},
                    {name: '沙坪壩區', value: randomData()},
                    {name: '南岸區', value: randomData()},
                    {name: '江北區', value: randomData()},
                    {name: '大渡口區', value: randomData()},

                    {name: '渝中區', value: randomData()},

                ],
                // 自定義名稱映射

            }
        ]
    });
});;
if (option && typeof option === "object") {
    myChart.setOption(option, true);
}
       </script>
   </body>
</html>