百度地图与echarts结合

来源:互联网 发布:linux ioremap 编辑:程序博客网 时间:2024/06/05 20:17


可以直接引入打包好的扩展文件和百度地图的 jssdk

<!--引入百度地图的jssdk,这里需要使用你在百度地图开发者平台申请的 ak--><script src="http://api.map.baidu.com/api?v=2.0&ak="></script><!-- 引入 ECharts --><script src="dist/echarts.min.js"></script><!-- 引入百度地图扩展 --><script src="dist/extension/bmap.min.js"></script>

如果是 webpack 打包,也可以 require 引入

require('echarts');require('echarts/extension/bmap/bmap');

插件会自动注册相应的组件。

使用

扩展主要提供了跟 geo 一样的坐标系和底图的绘制,因此配置方式非常简单,如下

option = {    // 加载 bmap 组件    bmap: {        // 百度地图中心经纬度        center: [120.13066322374, 30.240018034923],        // 百度地图缩放        zoom: 14,        // 是否开启拖拽缩放,可以只设置 'scale' 或者 'move'        roam: true,        // 百度地图的自定义样式,见 http://developer.baidu.com/map/jsdevelop-11.htm        mapStyle: {}    },    series: [{        type: 'scatter',        // 使用百度地图坐标系        coordinateSystem: 'bmap',        // 数据格式跟在 geo 坐标系上一样,每一项都是 [经度,纬度,数值大小,其它维度...]        data: [ [120, 30, 1] ]    }]}// 获取百度地图实例,使用百度地图自带的控件var bmap = chart.getModel().getComponent('bmap').getBMap();bmap.addControl(new BMap.MapTypeControl());
官方链接:https://github.com/ecomfe/echarts/tree/master/extension/bmap

示例下载:http://download.csdn.net/detail/myfmyfmyfmyf/9891282


<!DOCTYPE html><html><head>    <title>ECharts</title>    <!-- 引入 echarts.js --><script src="http://api.map.baidu.com/api?v=2.0&ak=XXXXXXXX"></script>    <script src="echarts.js"></script>    <script src="bmap.js"></script></head><body >    <!-- 为ECharts准备一个具备大小(宽高)的Dom -->    <div id="main" style="width: 100%;height:900px;"></div></body></html><script> var myChart = echarts.init(document.getElementById('main'));var data = [    {name: '海门', value: 9},    {name: '鄂尔多斯', value: 12},    {name: '招远', value: 12},    {name: '舟山', value: 12},    {name: '齐齐哈尔', value: 14},    {name: '盐城', value: 15},    {name: '赤峰', value: 16},    {name: '青岛', value: 18},    {name: '乳山', value: 18},    {name: '金昌', value: 19},    {name: '泉州', value: 21},    {name: '莱西', value: 21},    {name: '日照', value: 21},    {name: '胶南', value: 22},    {name: '南通', value: 23},    {name: '拉萨', value: 24},    {name: '云浮', value: 24},    {name: '梅州', value: 25},    {name: '文登', value: 25},    {name: '上海', value: 25},    {name: '攀枝花', value: 25},    {name: '威海', value: 25},    {name: '承德', value: 25},    {name: '厦门', value: 26},    {name: '汕尾', value: 26},    {name: '潮州', value: 26},    {name: '丹东', value: 27},    {name: '太仓', value: 27},    {name: '曲靖', value: 27},    {name: '烟台', value: 28},    {name: '福州', value: 29},    {name: '瓦房店', value: 30},    {name: '即墨', value: 30},    {name: '抚顺', value: 31},    {name: '玉溪', value: 31},    {name: '张家口', value: 31},    {name: '阳泉', value: 31},    {name: '莱州', value: 32},    {name: '湖州', value: 32},    {name: '汕头', value: 32},    {name: '昆山', value: 33},    {name: '宁波', value: 33},    {name: '湛江', value: 33},    {name: '揭阳', value: 34},    {name: '荣成', value: 34},    {name: '连云港', value: 35},    {name: '葫芦岛', value: 35},    {name: '常熟', value: 36},    {name: '东莞', value: 36},    {name: '河源', value: 36},    {name: '淮安', value: 36},    {name: '泰州', value: 36},    {name: '南宁', value: 37},    {name: '营口', value: 37},    {name: '惠州', value: 37},    {name: '江阴', value: 37},    {name: '蓬莱', value: 37},    {name: '韶关', value: 38},    {name: '嘉峪关', value: 38},    {name: '广州', value: 38},    {name: '延安', value: 38},    {name: '太原', value: 39},    {name: '清远', value: 39},    {name: '中山', value: 39},    {name: '昆明', value: 39},    {name: '寿光', value: 40},    {name: '盘锦', value: 40},    {name: '长治', value: 41},    {name: '深圳', value: 41},    {name: '珠海', value: 42},    {name: '宿迁', value: 43},    {name: '咸阳', value: 43},    {name: '铜川', value: 44},    {name: '平度', value: 44},    {name: '佛山', value: 44},    {name: '海口', value: 44},    {name: '江门', value: 45},    {name: '章丘', value: 45},    {name: '肇庆', value: 46},    {name: '大连', value: 47},    {name: '临汾', value: 47},    {name: '吴江', value: 47},    {name: '石嘴山', value: 49},    {name: '沈阳', value: 50},    {name: '苏州', value: 50},    {name: '茂名', value: 50},    {name: '嘉兴', value: 51},    {name: '长春', value: 51},    {name: '胶州', value: 52},    {name: '银川', value: 52},    {name: '张家港', value: 52},    {name: '三门峡', value: 53},    {name: '锦州', value: 54},    {name: '南昌', value: 54},    {name: '柳州', value: 54},    {name: '三亚', value: 54},    {name: '自贡', value: 56},    {name: '吉林', value: 56},    {name: '阳江', value: 57},    {name: '泸州', value: 57},    {name: '西宁', value: 57},    {name: '宜宾', value: 58},    {name: '呼和浩特', value: 58},    {name: '成都', value: 58},    {name: '大同', value: 58},    {name: '镇江', value: 59},    {name: '桂林', value: 59},    {name: '张家界', value: 59},    {name: '宜兴', value: 59},    {name: '北海', value: 60},    {name: '西安', value: 61},    {name: '金坛', value: 62},    {name: '东营', value: 62},    {name: '牡丹江', value: 63},    {name: '遵义', value: 63},    {name: '绍兴', value: 63},    {name: '扬州', value: 64},    {name: '常州', value: 64},    {name: '潍坊', value: 65},    {name: '重庆', value: 66},    {name: '台州', value: 67},    {name: '南京', value: 67},    {name: '滨州', value: 70},    {name: '贵阳', value: 71},    {name: '无锡', value: 71},    {name: '本溪', value: 71},    {name: '克拉玛依', value: 72},    {name: '渭南', value: 72},    {name: '马鞍山', value: 72},    {name: '宝鸡', value: 72},    {name: '焦作', value: 75},    {name: '句容', value: 75},    {name: '北京', value: 79},    {name: '徐州', value: 79},    {name: '衡水', value: 80},    {name: '包头', value: 80},    {name: '绵阳', value: 80},    {name: '乌鲁木齐', value: 84},    {name: '枣庄', value: 84},    {name: '杭州', value: 84},    {name: '淄博', value: 85},    {name: '鞍山', value: 86},    {name: '溧阳', value: 86},    {name: '库尔勒', value: 86},    {name: '安阳', value: 90},    {name: '开封', value: 90},    {name: '济南', value: 92},    {name: '德阳', value: 93},    {name: '温州', value: 95},    {name: '九江', value: 96},    {name: '邯郸', value: 98},    {name: '临安', value: 99},    {name: '兰州', value: 99},    {name: '沧州', value: 100},    {name: '临沂', value: 103},    {name: '南充', value: 104},    {name: '天津', value: 105},    {name: '富阳', value: 106},    {name: '泰安', value: 112},    {name: '诸暨', value: 112},    {name: '郑州', value: 113},    {name: '哈尔滨', value: 114},    {name: '聊城', value: 116},    {name: '芜湖', value: 117},    {name: '唐山', value: 119},    {name: '平顶山', value: 119},    {name: '邢台', value: 119},    {name: '德州', value: 120},    {name: '济宁', value: 120},    {name: '荆州', value: 127},    {name: '宜昌', value: 130},    {name: '义乌', value: 132},    {name: '丽水', value: 133},    {name: '洛阳', value: 134},    {name: '秦皇岛', value: 136},    {name: '株洲', value: 143},    {name: '石家庄', value: 147},    {name: '莱芜', value: 148},    {name: '常德', value: 152},    {name: '保定', value: 153},    {name: '湘潭', value: 154},    {name: '金华', value: 157},    {name: '岳阳', value: 169},    {name: '长沙', value: 175},    {name: '衢州', value: 177},    {name: '廊坊', value: 193},    {name: '菏泽', value: 194},    {name: '合肥', value: 229},    {name: '武汉', value: 273},    {name: '大庆', value: 279}];var geoCoordMap = {    '海门':[121.15,31.89],    '鄂尔多斯':[109.781327,39.608266],    '招远':[120.38,37.35],    '舟山':[122.207216,29.985295],    '齐齐哈尔':[123.97,47.33],    '盐城':[120.13,33.38],    '赤峰':[118.87,42.28],    '青岛':[120.33,36.07],    '乳山':[121.52,36.89],    '金昌':[102.188043,38.520089],    '泉州':[118.58,24.93],    '莱西':[120.53,36.86],    '日照':[119.46,35.42],    '胶南':[119.97,35.88],    '南通':[121.05,32.08],    '拉萨':[91.11,29.97],    '云浮':[112.02,22.93],    '梅州':[116.1,24.55],    '文登':[122.05,37.2],    '上海':[121.48,31.22],    '攀枝花':[101.718637,26.582347],    '威海':[122.1,37.5],    '承德':[117.93,40.97],    '厦门':[118.1,24.46],    '汕尾':[115.375279,22.786211],    '潮州':[116.63,23.68],    '丹东':[124.37,40.13],    '太仓':[121.1,31.45],    '曲靖':[103.79,25.51],    '烟台':[121.39,37.52],    '福州':[119.3,26.08],    '瓦房店':[121.979603,39.627114],    '即墨':[120.45,36.38],    '抚顺':[123.97,41.97],    '玉溪':[102.52,24.35],    '张家口':[114.87,40.82],    '阳泉':[113.57,37.85],    '莱州':[119.942327,37.177017],    '湖州':[120.1,30.86],    '汕头':[116.69,23.39],    '昆山':[120.95,31.39],    '宁波':[121.56,29.86],    '湛江':[110.359377,21.270708],    '揭阳':[116.35,23.55],    '荣成':[122.41,37.16],    '连云港':[119.16,34.59],    '葫芦岛':[120.836932,40.711052],    '常熟':[120.74,31.64],    '东莞':[113.75,23.04],    '河源':[114.68,23.73],    '淮安':[119.15,33.5],    '泰州':[119.9,32.49],    '南宁':[108.33,22.84],    '营口':[122.18,40.65],    '惠州':[114.4,23.09],    '江阴':[120.26,31.91],    '蓬莱':[120.75,37.8],    '韶关':[113.62,24.84],    '嘉峪关':[98.289152,39.77313],    '广州':[113.23,23.16],    '延安':[109.47,36.6],    '太原':[112.53,37.87],    '清远':[113.01,23.7],    '中山':[113.38,22.52],    '昆明':[102.73,25.04],    '寿光':[118.73,36.86],    '盘锦':[122.070714,41.119997],    '长治':[113.08,36.18],    '深圳':[114.07,22.62],    '珠海':[113.52,22.3],    '宿迁':[118.3,33.96],    '咸阳':[108.72,34.36],    '铜川':[109.11,35.09],    '平度':[119.97,36.77],    '佛山':[113.11,23.05],    '海口':[110.35,20.02],    '江门':[113.06,22.61],    '章丘':[117.53,36.72],    '肇庆':[112.44,23.05],    '大连':[121.62,38.92],    '临汾':[111.5,36.08],    '吴江':[120.63,31.16],    '石嘴山':[106.39,39.04],    '沈阳':[123.38,41.8],    '苏州':[120.62,31.32],    '茂名':[110.88,21.68],    '嘉兴':[120.76,30.77],    '长春':[125.35,43.88],    '胶州':[120.03336,36.264622],    '银川':[106.27,38.47],    '张家港':[120.555821,31.875428],    '三门峡':[111.19,34.76],    '锦州':[121.15,41.13],    '南昌':[115.89,28.68],    '柳州':[109.4,24.33],    '三亚':[109.511909,18.252847],    '自贡':[104.778442,29.33903],    '吉林':[126.57,43.87],    '阳江':[111.95,21.85],    '泸州':[105.39,28.91],    '西宁':[101.74,36.56],    '宜宾':[104.56,29.77],    '呼和浩特':[111.65,40.82],    '成都':[104.06,30.67],    '大同':[113.3,40.12],    '镇江':[119.44,32.2],    '桂林':[110.28,25.29],    '张家界':[110.479191,29.117096],    '宜兴':[119.82,31.36],    '北海':[109.12,21.49],    '西安':[108.95,34.27],    '金坛':[119.56,31.74],    '东营':[118.49,37.46],    '牡丹江':[129.58,44.6],    '遵义':[106.9,27.7],    '绍兴':[120.58,30.01],    '扬州':[119.42,32.39],    '常州':[119.95,31.79],    '潍坊':[119.1,36.62],    '重庆':[106.54,29.59],    '台州':[121.420757,28.656386],    '南京':[118.78,32.04],    '滨州':[118.03,37.36],    '贵阳':[106.71,26.57],    '无锡':[120.29,31.59],    '本溪':[123.73,41.3],    '克拉玛依':[84.77,45.59],    '渭南':[109.5,34.52],    '马鞍山':[118.48,31.56],    '宝鸡':[107.15,34.38],    '焦作':[113.21,35.24],    '句容':[119.16,31.95],    '北京':[116.46,39.92],    '徐州':[117.2,34.26],    '衡水':[115.72,37.72],    '包头':[110,40.58],    '绵阳':[104.73,31.48],    '乌鲁木齐':[87.68,43.77],    '枣庄':[117.57,34.86],    '杭州':[120.19,30.26],    '淄博':[118.05,36.78],    '鞍山':[122.85,41.12],    '溧阳':[119.48,31.43],    '库尔勒':[86.06,41.68],    '安阳':[114.35,36.1],    '开封':[114.35,34.79],    '济南':[117,36.65],    '德阳':[104.37,31.13],    '温州':[120.65,28.01],    '九江':[115.97,29.71],    '邯郸':[114.47,36.6],    '临安':[119.72,30.23],    '兰州':[103.73,36.03],    '沧州':[116.83,38.33],    '临沂':[118.35,35.05],    '南充':[106.110698,30.837793],    '天津':[117.2,39.13],    '富阳':[119.95,30.07],    '泰安':[117.13,36.18],    '诸暨':[120.23,29.71],    '郑州':[113.65,34.76],    '哈尔滨':[126.63,45.75],    '聊城':[115.97,36.45],    '芜湖':[118.38,31.33],    '唐山':[118.02,39.63],    '平顶山':[113.29,33.75],    '邢台':[114.48,37.05],    '德州':[116.29,37.45],    '济宁':[116.59,35.38],    '荆州':[112.239741,30.335165],    '宜昌':[111.3,30.7],    '义乌':[120.06,29.32],    '丽水':[119.92,28.45],    '洛阳':[112.44,34.7],    '秦皇岛':[119.57,39.95],    '株洲':[113.16,27.83],    '石家庄':[114.48,38.03],    '莱芜':[117.67,36.19],    '常德':[111.69,29.05],    '保定':[115.48,38.85],    '湘潭':[112.91,27.87],    '金华':[119.64,29.12],    '岳阳':[113.09,29.37],    '长沙':[113,28.21],    '衢州':[118.88,28.97],    '廊坊':[116.7,39.53],    '菏泽':[115.480656,35.23375],    '合肥':[117.27,31.86],    '武汉':[114.31,30.52],    '大庆':[125.03,46.58]};var convertData = function (data) {    var res = [];    for (var i = 0; i < data.length; i++) {        var geoCoord = geoCoordMap[data[i].name];        if (geoCoord) {            res.push({                name: data[i].name,                value: geoCoord.concat(data[i].value)            });        }    }    return res;};option = {    backgroundColor: '#404a59',    title: {        text: '',        left: 'center',        textStyle: {            color: '#fff'        }    },    tooltip : {        trigger: 'item'    },    bmap: {        center: [104.114129, 37.550339],        zoom: 5,        roam: true    },        series : [        {            name: 'Top 5',            type: 'effectScatter',            coordinateSystem: 'bmap',            data: convertData(data.sort(function (a, b) {                return b.value - a.value;            }).slice(0, 6)),            symbolSize: function (val) {                return val[2] / 2;            },            rippleEffect: {                brushType: 'stroke'            },            hoverAnimation: true,            label: {                normal: {                    formatter: '{b}',                    position: 'right',                    show: true                }            },            itemStyle: {                normal: {                    color: '#ff0000',                    shadowBlur: 10,                    shadowColor: '#333'                }            },            zlevel: 1                    }    ]};myChart.setOption(option);// 获取百度地图实例,使用百度地图自带的控件var bmap = myChart.getModel().getComponent('bmap').getBMap();bmap.addControl(new BMap.MapTypeControl());//调用百度的方法,使用bmap对象var point = new BMap.Point(116.404, 39.915);bmap.centerAndZoom(point, 15);//创建小狐狸var pt = new BMap.Point(116.417, 39.909);var myIcon = new BMap.Icon("http://lbsyun.baidu.com/jsdemo/img/fox.gif", new BMap.Size(300,157));var marker2 = new BMap.Marker(pt,{icon:myIcon});  // 创建标注bmap.addOverlay(marker2);              // 将标注添加到地图中</script>