echarts地图,点击地图出现弹出框

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    <title>Title</title>
    <style>
        #box{
            display:none;
            background-color: goldenrod;
            width:500px;
            height: 300px;
            position: absolute;
            top:15rem;

        }
        #box-title{
            display: block;
        }
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<body>
<div id="container" style="height: 700px;padding:0px;width:100%"></div> <!--地图-->
<!--弹出框-->
<div id="box">
    <p id="box-title" style="padding: 1rem;"></p>
</div>


</body>
<script type="text/javascript">
    /*function chart(json){
        var dom = document.getElementById("container");
        var myChart = echarts.init(dom);
        var app = {};
        option = null;
        //后台给的城市车商数量的值
        /!* 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 data = json;

        //地理坐标图(城市坐标)
        var geoCoordMap ={
            "北京": [116.413384, 39.910925],
            "天津": [117.209523, 39.093668],
            "石家庄": [114.521532, 38.048312],
            "唐山": [118.186459, 39.636584],
            "秦皇岛": [119.608531, 39.941748],
            "邯郸": [114.545628, 36.631263],
            "邢台": [114.511462, 37.076686],
            "保定": [115.471464, 38.879988],
            "张家口": [114.892572, 40.773237],
            "承德": [117.969398, 40.957856],
            "沧州": [116.845581, 38.310215],
            "廊坊": [116.690582, 39.543367],
            "衡水": [115.675406, 37.745191],
            "定州": [114.996496, 38.522199],
            "辛集": [115.224451, 37.949309],
            "太原": [112.556391, 37.876989],
            "大同": [113.306436, 40.082469],
            "阳泉": [113.587617, 37.862361],
            "长治": [113.122559, 36.201268],
            "晋城": [112.858578, 35.496285],
            "朔州": [112.439371, 39.337108],
            "晋中": [112.759595, 37.692839],
            "运城": [111.013389, 35.032707],
            "忻州": [112.740624, 38.422383],
            "临汾": [111.52553, 36.093742],
            "吕梁": [111.15045, 37.524498],
            "呼和浩特": [111.755509, 40.848423],
            "包头": [109.846544, 40.662929],
            "乌海": [106.800391, 39.662006],
            "赤峰": [118.89552, 42.261686],
            "通辽": [122.250522, 43.65798],
            "鄂尔多斯": [109.787443, 39.614482],
            "呼伦贝尔": [119.77237, 49.218446],
            "巴彦淖尔": [107.394398, 40.749359],
            "乌兰察布": [113.139468, 41.000748],
            "兴安盟": [122.044365, 46.088464],
            "锡林郭勒盟": [116.054391, 43.939423],
            "阿拉善盟": [105.735377, 38.858276],
            "沈阳": [123.466452, 41.68879],
            "大连": [121.621631, 38.918954],
            "鞍山": [123.001373, 41.115054],
            "抚顺": [123.964375, 41.88597],
            "本溪": [123.692507, 41.492916],
            "丹东": [124.361547, 40.006409],
            "锦州": [121.132596, 41.100931],
            "营口": [122.241575, 40.673137],
            "阜新": [121.676408, 42.028022],
            "辽阳": [123.243366, 41.274161],
            "盘锦": [122.07749, 41.125875],
            "铁岭": [123.732365, 42.229948],
            "朝阳": [120.457499, 41.579821],
            "葫芦岛": [120.843398, 40.717364],
            "长春": [125.330602, 43.821954],
            "吉林": [126.555635, 43.843568],
            "四平": [124.356482, 43.171994],
            "辽源": [125.150425, 42.894055],
            "通化": [125.946606, 41.733816],
            "白山": [126.42963, 41.939627],
            "松原": [124.831482, 45.147404],
            "白城": [122.845591, 45.625504],
            "延边朝鲜族自治州": [129.477376, 42.915743],
            "延吉": [129.52052, 42.912717],
            "图们": [129.850382, 42.974283],
            "敦化": [128.238612, 43.378291],
            "珲春": [130.372613, 42.868515],
            "龙井": [129.432635, 42.771535],
            "和龙": [129.017387, 42.552323],
            "哈尔滨": [126.541615, 45.808826],
            "齐齐哈尔": [123.924571, 47.359977],
            "鸡西": [130.975619, 45.300872],
            "鹤岗": [130.304433, 47.356056],
            "双鸭山": [131.165342, 46.653186],
            "大庆": [125.108658, 46.593633],
            "伊春": [128.847546, 47.733318],
            "佳木斯": [130.327359, 46.80569],
            "七台河": [131.011545, 45.7763],
            "牡丹江": [129.63954, 44.556246],
            "黑河": [127.53549, 50.251272],
            "绥化": [126.975357, 46.660032],
            "大兴安岭地区": [123.644559, 52.510947],
            "上海": [121.480539, 31.235929],
            "南京": [118.802422, 32.064653],
            "无锡": [120.318583, 31.49881],
            "徐州": [117.290575, 34.212667],
            "常州": [119.981485, 31.815796],
            "苏州": [120.592412, 31.303564],
            "南通": [120.901592, 31.986549],
            "连云港": [119.228621, 34.60225],
            "淮安": [119.021484, 33.616295],
            "盐城": [120.167544, 33.355101],
            "扬州": [119.419419, 32.400677],
            "镇江": [119.430489, 32.194716],
            "泰州": [119.929566, 32.460675],
            "宿迁": [118.281574, 33.96775],
            "杭州": [120.215512, 30.253083],
            "宁波": [121.628572, 29.866033],
            "温州": [120.706477, 28.001085],
            "嘉兴": [120.763552, 30.750975],
            "湖州": [120.094517, 30.898964],
            "绍兴": [120.585478, 30.036369],
            "金华": [119.653436, 29.084639],
            "衢州": [118.866597, 28.975546],
            "舟山": [122.213556, 29.990912],
            "台州": [121.427435, 28.662194],
            "丽水": [119.929573, 28.473278],
            "合肥": [117.233443, 31.826578],
            "芜湖": [118.439431, 31.358537],
            "蚌埠": [117.395513, 32.921524],
            "淮南": [117.006389, 32.631847],
            "马鞍山": [118.51358, 31.676266],
            "淮北": [116.804537, 33.961656],
            "铜陵": [117.818477, 30.951233],
            "安庆": [117.063604, 30.530957],
            "黄山": [118.345437, 29.72189],
            "滁州": [118.339406, 32.261271],
            "阜阳": [115.820436, 32.896061],
            "宿州": [116.970544, 33.652095],
            "六安": [116.52641, 31.741451],
            "亳州": [115.784463, 33.850643],
            "池州": [117.498421, 30.670884],
            "宣城": [118.765534, 30.946602],
            "福州": [119.30347, 26.080429],
            "厦门": [118.096435, 24.485407],
            "莆田": [119.014521, 25.459865],
            "三明": [117.645521, 26.269737],
            "泉州": [118.682446, 24.879952],
            "漳州": [117.653576, 24.51893],
            "南平": [118.0595, 27.292158],
            "龙岩": [117.023448, 25.08122],
            "宁德": [119.554511, 26.672242],
            "南昌": [115.864589, 28.689455],
            "景德镇": [117.184576, 29.274248],
            "萍乡": [113.861496, 27.628393],
            "九江": [116.007535, 29.711341],
            "新余": [114.923535, 27.823579],
            "鹰潭": [117.075575, 28.265787],
            "赣州": [114.940503, 25.835176],
            "吉安": [115.000511, 27.119727],
            "宜春": [114.423564, 27.820856],
            "抚州": [116.364539, 27.954892],
            "上饶": [117.94946, 28.460626],
            "济南": [117.126399, 36.656554],
            "青岛": [120.389455, 36.072227],
            "淄博": [118.061453, 36.819086],
            "枣庄": [117.330542, 34.815994],
            "东营": [118.681385, 37.439642],
            "烟台": [121.454415, 37.470038],
            "潍坊": [119.168378, 36.712652],
            "济宁": [116.593612, 35.420177],
            "泰安": [117.094495, 36.205858],
            "威海": [122.127541, 37.516431],
            "日照": [119.533415, 35.422839],
            "莱芜": [117.68355, 36.219472],
            "临沂": [118.363533, 35.110671],
            "德州": [116.365557, 37.441308],
            "聊城": [115.991588, 36.462758],
            "滨州": [117.977404, 37.388196],
            "菏泽": [115.487545, 35.239407],
            "郑州": [113.631419, 34.753439],
            "开封": [114.314593, 34.802886],
            "洛阳": [112.459421, 34.624263],
            "平顶山": [113.199529, 33.772051],
            "安阳": [114.3995, 36.105941],
            "鹤壁": [114.303594, 35.752357],
            "新乡": [113.9336, 35.30964],
            "焦作": [113.248548, 35.220963],
            "濮阳": [115.035597, 35.767593],
            "许昌": [113.858476, 34.041432],
            "漯河": [114.023421, 33.587711],
            "三门峡": [111.206533, 34.778327],
            "南阳": [112.534501, 32.996562],
            "商丘": [115.662449, 34.420202],
            "信阳": [114.097483, 32.153015],
            "周口": [114.703483, 33.631829],
            "驻马店": [114.028471, 33.017842],
            "济源": [112.608581, 35.072907],
            "武汉": [114.311582, 30.598467],
            "黄石": [115.045533, 30.205208],
            "十堰": [110.80453, 32.635062],
            "宜昌": [111.292549, 30.697446],
            "襄阳": [112.128537, 32.014797],
            "鄂州": [114.901607, 30.396572],
            "荆门": [112.206393, 31.041733],
            "孝感": [113.92251, 30.930689],
            "荆州": [112.245523, 30.340842],
            "黄冈": [114.87849, 30.459359],
            "咸宁": [114.328519, 29.847056],
            "随州": [113.38945, 31.696517],
            "恩施土家族苗族自治州": [109.494593, 30.27794],
            "恩施": [109.48655, 30.301037],
            "利川": [108.942481, 30.297203],
            "仙桃": [113.461591, 30.368272],
            "潜江": [112.905474, 30.408358],
            "天门": [113.172409, 30.669622],
            "神农架林区": [110.682525, 31.750496],
            "长沙": [112.945473, 28.234889],
            "株洲": [113.140471, 27.833568],
            "湘潭": [112.950464, 27.835702],
            "衡阳": [112.578447, 26.899576],
            "邵阳": [111.474433, 27.24527],
            "岳阳": [113.135489, 29.363178],
            "常德": [111.705452, 29.03775],
            "张家界": [110.485533, 29.122816],
            "益阳": [112.361516, 28.559711],
            "郴州": [113.02146, 25.776683],
            "永州": [111.619455, 26.425864],
            "怀化": [110.008514, 27.575161],
            "娄底": [112.001503, 27.703209],
            "广州": [113.271431, 23.135336],
            "韶关": [113.603527, 24.815881],
            "深圳": [114.064552, 22.548457],
            "珠海": [113.582555, 22.276565],
            "汕头": [116.688529, 23.359092],
            "佛山": [113.128512, 23.027759],
            "江门": [113.088556, 22.584604],
            "湛江": [110.365554, 21.276723],
            "茂名": [110.931543, 21.669064],
            "肇庆": [112.471489, 23.052889],
            "惠州": [114.423558, 23.116359],
            "梅州": [116.129537, 24.294178],
            "汕尾": [115.381553, 22.791263],
            "河源": [114.707446, 23.749684],
            "阳江": [111.988489, 21.86434],
            "清远": [113.062468, 23.68823],
            "东莞": [113.75842, 23.027308],
            "中山": [113.399422, 22.522315],
            "潮州": [116.62947, 23.662623],
            "揭阳": [116.378512, 23.55574],
            "云浮": [112.051513, 22.920912],
            "南宁": [108.373451, 22.822607],
            "柳州": [109.434422, 24.331961],
            "桂林": [110.203545, 25.242886],
            "梧州": [111.285517, 23.482745],
            "北海": [109.126533, 21.486836],
            "防城港": [108.360419, 21.693005],
            "钦州": [108.66058, 21.986594],
            "贵港": [109.60552, 23.117448],
            "玉林": [110.188453, 22.659831],
            "百色": [106.624589, 23.908186],
            "贺州": [111.573526, 24.409451],
            "河池": [108.0915, 24.698912],
            "来宾": [109.227458, 23.756547],
            "崇左": [107.37152, 22.383117],
            "海口": [110.325525, 20.044049],
            "三亚": [109.518557, 18.258736],
            "三沙": [111.673087, 16.497085],
            "儋州": [109.587456, 19.527146],
            "五指山": [109.52354, 18.780994],
            "琼海": [110.480545, 19.264254],
            "文昌": [110.804509, 19.549062],
            "万宁": [110.399434, 18.800107],
            "东方": [108.658567, 19.101105],
            "定安县": [110.365533, 19.68712],
            "屯昌县": [110.108577, 19.357375],
            "澄迈县": [110.013511, 19.744349],
            "临高县": [109.697443, 19.919475],
            "白沙黎族自治县": [109.457471, 19.231379],
            "昌江黎族自治县": [109.062464, 19.303998],
            "乐东黎族自治县": [109.180508, 18.755871],
            "陵水黎族自治县": [110.044464, 18.512332],
            "保亭黎族苗族自治县": [109.703482, 18.64691],
            "琼中黎族苗族自治县": [109.844511, 19.039164],
            "重庆": [106.558434, 29.568996],
            "成都": [104.081534, 30.655822],
            "自贡": [104.784449, 29.345585],
            "攀枝花": [101.725541, 26.588033],
            "泸州": [105.448524, 28.877668],
            "德阳": [104.404419, 31.133115],
            "绵阳": [104.685562, 31.473663],
            "广元": [105.850423, 32.441616],
            "遂宁": [105.599422, 30.539098],
            "内江": [105.064588, 29.585887],
            "乐山": [103.772538, 29.557941],
            "南充": [106.117503, 30.843783],
            "眉山": [103.856563, 30.082526],
            "宜宾": [104.649404, 28.758007],
            "广安": [106.639553, 30.461746],
            "达州": [107.474594, 31.214308],
            "雅安": [103.049543, 30.016793],
            "巴中": [106.751585, 31.872889],
            "资阳": [104.634435, 30.134957],
            "阿坝藏族羌族自治州": [102.231415, 31.905512],
            "四川省-甘孜藏族自治州": [101.968547, 30.055279],
            "四川省-凉山彝族自治州": [102.273503, 27.887752],
            "贵阳": [106.714476, 26.60403],
            "六盘水": [104.837555, 26.598833],
            "遵义": [106.933428, 27.731701],
            "安顺": [105.954417, 26.259252],
            "毕节": [105.311581, 27.304095],
            "铜仁": [109.187435, 27.696773],
            "黔西南布依族苗族自治州": [104.912492, 25.093967],
            "黔东南苗族侗族自治州": [107.989446, 26.589703],
            "黔南布依族苗族自治州": [107.528403, 26.260616],
            "昆明": [102.852448, 24.873998],
            "曲靖": [103.802435, 25.496407],
            "玉溪": [102.55356, 24.357711],
            "保山": [99.177273, 25.139039],
            "昭通": [103.723512, 27.344084],
            "丽江": [100.232465, 26.860657],
            "普洱": [100.97257, 22.830979],
            "临沧": [100.09544, 23.890469],
            "楚雄彝族自治州": [101.534412, 25.051774],
            "红河哈尼族彝族自治州": [103.381549, 23.369996],
            "文山壮族苗族自治州": [104.222569, 23.405994],
            "西双版纳傣族自治州": [100.803447, 22.013601],
            "大理白族自治州": [100.274583, 25.612128],
            "德宏傣族景颇族自治州": [98.591359, 24.438011],
            "怒江傈僳族自治州": [98.863288, 25.823707],
            "迪庆藏族自治州": [99.70953, 27.825185],
            "拉萨": [91.120824, 29.65004],
            "日喀则": [88.902952, 29.255583],
            "昌都": [97.186654, 31.144249],
            "林芝": [94.368058, 29.654042],
            "山南": [91.778675, 29.243027],
            "那曲地区": [92.057338, 31.482438],
            "阿里地区": [80.112777, 32.506866],
            "西安": [108.946466, 34.347269],
            "铜川": [108.952404, 34.902637],
            "宝鸡": [107.244575, 34.368916],
            "咸阳": [108.715422, 34.335476],
            "渭南": [109.51659, 34.505716],
            "延安": [109.496582, 36.591111],
            "汉中": [107.02943, 33.0738],
            "榆林": [109.741616, 38.290884],
            "安康": [109.035601, 32.690513],
            "商洛": [109.924418, 33.878634],
            "甘肃省": [103.832478, 36.065465],
            "兰州": [103.840521, 36.067235],
            "嘉峪关": [98.296204, 39.77796],
            "金昌": [102.194606, 38.52582],
            "白银": [104.144451, 36.550825],
            "天水": [105.731417, 34.587412],
            "武威": [102.644554, 37.934378],
            "张掖": [100.456411, 38.932066],
            "平凉": [106.671442, 35.549232],
            "酒泉": [98.500685, 39.738469],
            "庆阳": [107.649386, 35.715216],
            "定西": [104.63242, 35.586833],
            "陇南": [104.928575, 33.40662],
            "临夏回族自治州": [103.216391, 35.607562],
            "甘南藏族自治州": [102.917585, 34.98914],
            "西宁": [101.78445, 36.623385],
            "海东": [102.110444, 36.508511],
            "海北藏族自治州": [100.907434, 36.960663],
            "黄南藏族自治州": [102.022428, 35.525805],
            "海南藏族自治州": [100.626621, 36.292102],
            "果洛藏族自治州": [100.251592, 34.477194],
            "玉树藏族自治州": [97.013181, 33.01098],
            "海西蒙古族藏族自治州": [97.376299, 37.38275],
            "宁夏回族自治区": [106.265605, 38.476878],
            "银川": [106.238494, 38.49246],
            "石嘴山": [106.3906, 38.989683],
            "吴忠": [106.205371, 38.003713],
            "固原": [106.248577, 36.021617],
            "中卫": [105.203571, 37.505701],
            "乌鲁木齐": [87.62444, 43.830763],
            "克拉玛依": [84.895901, 45.585675],
            "吐鲁番": [89.192459, 42.948549],
            "哈密": [93.521308, 42.832856],
            "昌吉回族自治州": [87.315002, 44.016854],
            "昌吉": [87.273865, 44.020127],
            "阜康": [87.273865, 44.020127],
            "博尔塔拉蒙古自治州": [82.072915, 44.912196],
            "博乐": [82.057972, 44.86001],
            "阿拉山口": [82.057972, 44.86001],
            "巴音郭楞蒙古自治州": [86.151714, 41.770287],
            "库尔勒": [86.181494, 41.732373],
            "阿克苏地区": [80.266943, 41.17503],
            "阿克苏": [80.269927, 41.17386],
            "克孜勒苏柯尔克孜自治州": [76.174309, 39.720471],
            "阿图什": [76.174906, 39.722079],
            "喀什地区": [75.996391, 39.476097],
            "喀什": [76.000313, 39.47365],
            "和田地区": [79.928507, 37.120446],
            "和田": [79.920212, 37.118336],
            "伊犁哈萨克自治州": [81.330538, 43.922723],
            "伊宁": [81.284242, 43.915299],
            "奎屯": [84.909449, 44.432057],
            "霍尔果斯": [80.885281, 44.06225],
            "塔城地区": [82.987236, 46.750948],
            "塔城": [82.985532, 46.754347],
            "乌苏": [84.720088, 44.424048],
            "阿勒泰地区": [88.147926, 47.850728],
            "阿勒泰": [88.139227, 47.832753],
            "石河子": [86.086886, 44.311976],
            "阿拉尔": [81.287354, 40.553264],
            "图木舒克": [79.075616, 39.871209],
            "五家渠": [87.549937, 44.172445],
            "铁门关": [86.181494, 41.732373],
            "香港": [114.173825, 22.337784],
            "澳门": [113.560161, 22.214787],
            "台北 ": [121.539414, 25.073653],
            "高雄": [120.315994, 22.679904],
            "曾母暗沙": [111.79862, 4.008237]
        };

        //转换数据
        var convertData = function (data) {
            var res = [];
            for (var i = 0; i < data.length; i++) {
                var geoCoord = geoCoordMap[data[i].name]; //取到地理坐标的经纬度值
                //alert(data[i].name+"::"+geoCoord);
                if (geoCoord) {
                    //alert(geoCoord.concat(data[i].value));
                    res.push({
                        name: data[i].name,
                        value: geoCoord.concat(data[i].value) //坐标和值 [{name:cityName,value:[经度,纬度,值]}] = res;
                    });
                }
            }
            console.log(res);
            return res;
        };

        //mapChart的配置
        option = {
            backgroundColor: '#404a59', //图表背景色
            title: {
                text: '二手车商在中国地图每个城市的分布热点图',
                left: 'center',
                textStyle: {
                    color: '#fff'
                }
            },
            tooltip : { //工具提示 提示框
                trigger: 'item',
                formatter:function(params){
                    return params.name + ':' + params.value[2];
                }
            },
            legend: {
                orient: 'vertical',
                y: 'bottom',
                x:'right',
                data:['pm2.5'],
                textStyle: {
                    color: '#fff'
                }
            },
            geo: {   //新建一个地理坐标系geo
                map: 'china', //地图类型为中国地图
                label: {
                    emphasis: {
                        show: false
                    }
                },
                roam: true,
                itemStyle: {     //定义样式
                    normal: {    //普通状态下的样式
                        areaColor: '#323c48',
                        borderColor: '#111'
                    },
                    emphasis: {  //高亮状态下的样式
                        areaColor: '#2a333d'
                    }
                }
            },

            series : [
                {
                    name: '车商数量', //series名称
                    type: 'scatter', //series图表类型
                    coordinateSystem: 'geo', //series坐标系类型
                    data: convertData(data), //series数据内容 (添加我的数据)
                    symbolSize: function (val) {  //符号大小
                        return val[2] / 10;
                    },
                    label: {
                        normal: {
                            formatter: '{b}',
                            position: 'right',
                            show: false
                        },
                        emphasis: {
                            show: true
                        }
                    },
                    itemStyle: {
                        normal: {
                            color: '#ddb926'
                        }
                    }
                },
                {
                    name: 'Top 5',
                    type: 'effectScatter', //散射效应
                    coordinateSystem: 'geo', //协调系统
                    data: convertData(data.sort(function (a, b) {
                        return b.value - a.value;
                    }).slice(0, 5)),
                    symbolSize: function (val) {  //符号大小
                        return val[2] / 10;
                    },
                    showEffectOn: 'render',
                    rippleEffect: {
                        brushType: 'stroke'
                    },
                    hoverAnimation: true,
                    label: {
                        normal: {
                            formatter: '{b}',
                            position: 'right',
                            show: true
                        }
                    },
                    itemStyle: {
                        normal: {
                            color: '#f4e925',
                            shadowBlur: 10,
                            shadowColor: '#333'
                        }
                    },
                    zlevel: 1
                }
            ]
        };
        if (option && typeof option === "object") {
            myChart.setOption(option, true);
        }
    }*/
   /* $(function(){
        $.post("/__sys/ajax_new.aspx?rmd="+ Math.random(),{"type":"ShopCity"},function(data,textStatus){
            var json = eval("("+ data +")");
            console.log(json);
            if(json){
                chart(json);
            }else{
                alert("暂无数据哦!");
                return;
            }
        });
    });*/

    function chart(){
        var dom = document.getElementById("container");
        var myChart = echarts.init(dom);
        var app = {};
        option = null;
        //后台给的城市车商数量的值
         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 data = json;

        //地理坐标图(城市坐标)
        var geoCoordMap ={
            "北京": [116.413384, 39.910925],
            "天津": [117.209523, 39.093668],
            "石家庄": [114.521532, 38.048312],
            "唐山": [118.186459, 39.636584],
            "秦皇岛": [119.608531, 39.941748],
            "邯郸": [114.545628, 36.631263],
            "邢台": [114.511462, 37.076686],
            "保定": [115.471464, 38.879988],
            "张家口": [114.892572, 40.773237],
            "承德": [117.969398, 40.957856],
            "沧州": [116.845581, 38.310215],
            "廊坊": [116.690582, 39.543367],
            "衡水": [115.675406, 37.745191],
            "定州": [114.996496, 38.522199],
            "辛集": [115.224451, 37.949309],
            "太原": [112.556391, 37.876989],
            "大同": [113.306436, 40.082469],
            "阳泉": [113.587617, 37.862361],
            "长治": [113.122559, 36.201268],
            "晋城": [112.858578, 35.496285],
            "朔州": [112.439371, 39.337108],
            "晋中": [112.759595, 37.692839],
            "运城": [111.013389, 35.032707],
            "忻州": [112.740624, 38.422383],
            "临汾": [111.52553, 36.093742],
            "吕梁": [111.15045, 37.524498],
            "呼和浩特": [111.755509, 40.848423],
            "包头": [109.846544, 40.662929],
            "乌海": [106.800391, 39.662006],
            "赤峰": [118.89552, 42.261686],
            "通辽": [122.250522, 43.65798],
            "鄂尔多斯": [109.787443, 39.614482],
            "呼伦贝尔": [119.77237, 49.218446],
            "巴彦淖尔": [107.394398, 40.749359],
            "乌兰察布": [113.139468, 41.000748],
            "兴安盟": [122.044365, 46.088464],
            "锡林郭勒盟": [116.054391, 43.939423],
            "阿拉善盟": [105.735377, 38.858276],
            "沈阳": [123.466452, 41.68879],
            "大连": [121.621631, 38.918954],
            "鞍山": [123.001373, 41.115054],
            "抚顺": [123.964375, 41.88597],
            "本溪": [123.692507, 41.492916],
            "丹东": [124.361547, 40.006409],
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            "葫芦岛": [120.843398, 40.717364],
            "长春": [125.330602, 43.821954],
            "吉林": [126.555635, 43.843568],
            "四平": [124.356482, 43.171994],
            "辽源": [125.150425, 42.894055],
            "通化": [125.946606, 41.733816],
            "白山": [126.42963, 41.939627],
            "松原": [124.831482, 45.147404],
            "白城": [122.845591, 45.625504],
            "延边朝鲜族自治州": [129.477376, 42.915743],
            "延吉": [129.52052, 42.912717],
            "图们": [129.850382, 42.974283],
            "敦化": [128.238612, 43.378291],
            "珲春": [130.372613, 42.868515],
            "龙井": [129.432635, 42.771535],
            "和龙": [129.017387, 42.552323],
            "哈尔滨": [126.541615, 45.808826],
            "齐齐哈尔": [123.924571, 47.359977],
            "鸡西": [130.975619, 45.300872],
            "鹤岗": [130.304433, 47.356056],
            "双鸭山": [131.165342, 46.653186],
            "大庆": [125.108658, 46.593633],
            "伊春": [128.847546, 47.733318],
            "佳木斯": [130.327359, 46.80569],
            "七台河": [131.011545, 45.7763],
            "牡丹江": [129.63954, 44.556246],
            "黑河": [127.53549, 50.251272],
            "绥化": [126.975357, 46.660032],
            "大兴安岭地区": [123.644559, 52.510947],
            "上海": [121.480539, 31.235929],
            "南京": [118.802422, 32.064653],
            "无锡": [120.318583, 31.49881],
            "徐州": [117.290575, 34.212667],
            "常州": [119.981485, 31.815796],
            "苏州": [120.592412, 31.303564],
            "南通": [120.901592, 31.986549],
            "连云港": [119.228621, 34.60225],
            "淮安": [119.021484, 33.616295],
            "盐城": [120.167544, 33.355101],
            "扬州": [119.419419, 32.400677],
            "镇江": [119.430489, 32.194716],
            "泰州": [119.929566, 32.460675],
            "宿迁": [118.281574, 33.96775],
            "杭州": [120.215512, 30.253083],
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            "渭南": [109.51659, 34.505716],
            "延安": [109.496582, 36.591111],
            "汉中": [107.02943, 33.0738],
            "榆林": [109.741616, 38.290884],
            "安康": [109.035601, 32.690513],
            "商洛": [109.924418, 33.878634],
            "甘肃省": [103.832478, 36.065465],
            "兰州": [103.840521, 36.067235],
            "嘉峪关": [98.296204, 39.77796],
            "金昌": [102.194606, 38.52582],
            "白银": [104.144451, 36.550825],
            "天水": [105.731417, 34.587412],
            "武威": [102.644554, 37.934378],
            "张掖": [100.456411, 38.932066],
            "平凉": [106.671442, 35.549232],
            "酒泉": [98.500685, 39.738469],
            "庆阳": [107.649386, 35.715216],
            "定西": [104.63242, 35.586833],
            "陇南": [104.928575, 33.40662],
            "临夏回族自治州": [103.216391, 35.607562],
            "甘南藏族自治州": [102.917585, 34.98914],
            "西宁": [101.78445, 36.623385],
            "海东": [102.110444, 36.508511],
            "海北藏族自治州": [100.907434, 36.960663],
            "黄南藏族自治州": [102.022428, 35.525805],
            "海南藏族自治州": [100.626621, 36.292102],
            "果洛藏族自治州": [100.251592, 34.477194],
            "玉树藏族自治州": [97.013181, 33.01098],
            "海西蒙古族藏族自治州": [97.376299, 37.38275],
            "宁夏回族自治区": [106.265605, 38.476878],
            "银川": [106.238494, 38.49246],
            "石嘴山": [106.3906, 38.989683],
            "吴忠": [106.205371, 38.003713],
            "固原": [106.248577, 36.021617],
            "中卫": [105.203571, 37.505701],
            "乌鲁木齐": [87.62444, 43.830763],
            "克拉玛依": [84.895901, 45.585675],
            "吐鲁番": [89.192459, 42.948549],
            "哈密": [93.521308, 42.832856],
            "昌吉回族自治州": [87.315002, 44.016854],
            "昌吉": [87.273865, 44.020127],
            "阜康": [87.273865, 44.020127],
            "博尔塔拉蒙古自治州": [82.072915, 44.912196],
            "博乐": [82.057972, 44.86001],
            "阿拉山口": [82.057972, 44.86001],
            "巴音郭楞蒙古自治州": [86.151714, 41.770287],
            "库尔勒": [86.181494, 41.732373],
            "阿克苏地区": [80.266943, 41.17503],
            "阿克苏": [80.269927, 41.17386],
            "克孜勒苏柯尔克孜自治州": [76.174309, 39.720471],
            "阿图什": [76.174906, 39.722079],
            "喀什地区": [75.996391, 39.476097],
            "喀什": [76.000313, 39.47365],
            "和田地区": [79.928507, 37.120446],
            "和田": [79.920212, 37.118336],
            "伊犁哈萨克自治州": [81.330538, 43.922723],
            "伊宁": [81.284242, 43.915299],
            "奎屯": [84.909449, 44.432057],
            "霍尔果斯": [80.885281, 44.06225],
            "塔城地区": [82.987236, 46.750948],
            "塔城": [82.985532, 46.754347],
            "乌苏": [84.720088, 44.424048],
            "阿勒泰地区": [88.147926, 47.850728],
            "阿勒泰": [88.139227, 47.832753],
            "石河子": [86.086886, 44.311976],
            "阿拉尔": [81.287354, 40.553264],
            "图木舒克": [79.075616, 39.871209],
            "五家渠": [87.549937, 44.172445],
            "铁门关": [86.181494, 41.732373],
            "香港": [114.173825, 22.337784],
            "澳门": [113.560161, 22.214787],
            "台北 ": [121.539414, 25.073653],
            "高雄": [120.315994, 22.679904],
            "曾母暗沙": [111.79862, 4.008237]
        };

        //转换数据
        var convertData = function (data) {
            var res = [];
            for (var i = 0; i < data.length; i++) {
                var geoCoord = geoCoordMap[data[i].name]; //取到地理坐标的经纬度值
                //alert(data[i].name+"::"+geoCoord);
                if (geoCoord) {
                    //alert(geoCoord.concat(data[i].value));
                    res.push({
                        name: data[i].name,
                        value: geoCoord.concat(data[i].value) //坐标和值 [{name:cityName,value:[经度,纬度,值]}] = res;
                    });
                }
            }
            console.log(res);
            return res;
        };

        //mapChart的配置
        option = {
            backgroundColor: '#404a59', //图表背景色
            title: {
                text: '二手车商在中国地图每个城市的分布热点图',
                left: 'center',
                textStyle: {
                    color: '#fff'
                }
            },
            tooltip : { //工具提示 提示框
                trigger: 'item',
                formatter:function(params){
                    return params.name + ':' + params.value[2];
                }
            },
            legend: {
                orient: 'vertical',
                y: 'bottom',
                x:'right',
                data:['pm2.5'],
                textStyle: {
                    color: '#fff'
                }
            },
            geo: {   //新建一个地理坐标系geo
                map: 'china', //地图类型为中国地图
                label: {
                    emphasis: {
                        show: false
                    }
                },
                roam: true,
                itemStyle: {     //定义样式
                    normal: {    //普通状态下的样式
                        areaColor: '#323c48',
                        borderColor: '#111'
                    },
                    emphasis: {  //高亮状态下的样式
                        areaColor: '#2a333d'
                    }
                }
            },

            series : [
                {
                    name: '车商数量', //series名称
                    type: 'scatter', //series图表类型
                    coordinateSystem: 'geo', //series坐标系类型
                    data: convertData(data), //series数据内容 (添加我的数据)
                    symbolSize: function (val) {  //符号大小
                        return val[2] / 10;
                    },
                    label: {
                        normal: {
                            formatter: '{b}',
                            position: 'right',
                            show: false
                        },
                        emphasis: {
                            show: true
                        }
                    },
                    itemStyle: {
                        normal: {
                            color: '#ddb926'
                        }
                    }
                },
                {
                    name: 'Top 5',
                    type: 'effectScatter', //散射效应
                    coordinateSystem: 'geo', //协调系统
                    data: convertData(data.sort(function (a, b) {
                        return b.value - a.value;
                    }).slice(0, 5)),
                    symbolSize: function (val) {  //符号大小
                        return val[2] / 10;
                    },
                    showEffectOn: 'render',
                    rippleEffect: {
                        brushType: 'stroke'
                    },
                    hoverAnimation: true,
                    label: {
                        normal: {
                            formatter: '{b}',
                            position: 'right',
                            show: true
                        }
                    },
                    itemStyle: {
                        normal: {
                            color: '#f4e925',
                            shadowBlur: 10,
                            shadowColor: '#333'
                        }
                    },
                    zlevel: 1
                }
            ]
        };
        if (option && typeof option === "object") {
            myChart.setOption(option, true);
        }


        myChart.on('click',function(params){ //点击事件
            if(params.componentType === 'series'){
                var provinceName = params.name;
                $('#box').css('display','block');
                $('#box-title').html(provinceName);
            }
        });
        


    }

    $(function(){
       chart();
    });


</script>
</html>

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转载自blog.csdn.net/yijiupingfan0914/article/details/80839766