模拟迁徙图图表中城市坐标

var geoCoordMap = {

    '上海': [121.4648,31.2891],

    '东莞': [113.8953,22.901],

    '东营': [118.7073,37.5513],

    '中山': [113.4229,22.478],

    '临汾': [111.4783,36.1615],

    '临沂': [118.3118,35.2936],

    '丹东': [124.541,40.4242],

    '丽水': [119.5642,28.1854],

    '乌鲁木齐': [87.9236,43.5883],

    '佛山': [112.8955,23.1097],

    '保定': [115.0488,39.0948],

    '兰州': [103.5901,36.3043],

    '包头': [110.3467,41.4899],

    '北京': [116.4551,40.2539],

    '北海': [109.314,21.6211],

    '南京': [118.8062,31.9208],

    '南宁': [108.479,23.1152],

    '南昌': [116.0046,28.6633],

    '南通': [121.1023,32.1625],

    '厦门': [118.1689,24.6478],

    '台州': [121.1353,28.6688],

    '合肥': [117.29,32.0581],

    '呼和浩特': [111.4124,40.4901],

    '咸阳': [108.4131,34.8706],

    '哈尔滨': [127.9688,45.368],

    '唐山': [118.4766,39.6826],

    '嘉兴': [120.9155,30.6354],

    '大同': [113.7854,39.8035],

    '大连': [122.2229,39.4409],

    '天津': [117.4219,39.4189],

    '太原': [112.3352,37.9413],

    '威海': [121.9482,37.1393],

    '宁波': [121.5967,29.6466],

    '宝鸡': [107.1826,34.3433],

    '宿迁': [118.5535,33.7775],

    '常州': [119.4543,31.5582],

    '广州': [113.5107,23.2196],

    '廊坊': [116.521,39.0509],

    '延安': [109.1052,36.4252],

    '张家口': [115.1477,40.8527],

    '徐州': [117.5208,34.3268],

    '德州': [116.6858,37.2107],

    '惠州': [114.6204,23.1647],

    '成都': [103.9526,30.7617],

    '扬州': [119.4653,32.8162],

    '承德': [117.5757,41.4075],

    '拉萨': [91.1865,30.1465],

    '无锡': [120.3442,31.5527],

    '日照': [119.2786,35.5023],

    '昆明': [102.9199,25.4663],

    '杭州': [119.5313,29.8773],

    '枣庄': [117.323,34.8926],

    '柳州': [109.3799,24.9774],

    '株洲': [113.5327,27.0319],

    '武汉': [114.3896,30.6628],

    '汕头': [117.1692,23.3405],

    '江门': [112.6318,22.1484],

    '沈阳': [123.1238,42.1216],

    '沧州': [116.8286,38.2104],

    '河源': [114.917,23.9722],

    '泉州': [118.3228,25.1147],

    '泰安': [117.0264,36.0516],

    '泰州': [120.0586,32.5525],

    '济南': [117.1582,36.8701],

    '济宁': [116.8286,35.3375],

    '海口': [110.3893,19.8516],

    '淄博': [118.0371,36.6064],

    '淮安': [118.927,33.4039],

    '深圳': [114.5435,22.5439],

    '清远': [112.9175,24.3292],

    '温州': [120.498,27.8119],

    '渭南': [109.7864,35.0299],

    '湖州': [119.8608,30.7782],

    '湘潭': [112.5439,27.7075],

    '滨州': [117.8174,37.4963],

    '潍坊': [119.0918,36.524],

    '烟台': [120.7397,37.5128],

    '玉溪': [101.9312,23.8898],

    '珠海': [113.7305,22.1155],

    '盐城': [120.2234,33.5577],

    '盘锦': [121.9482,41.0449],

    '石家庄': [114.4995,38.1006],

    '福州': [119.4543,25.9222],

    '秦皇岛': [119.2126,40.0232],

    '绍兴': [120.564,29.7565],

    '聊城': [115.9167,36.4032],

    '肇庆': [112.1265,23.5822],

    '舟山': [122.2559,30.2234],

    '苏州': [120.6519,31.3989],

    '莱芜': [117.6526,36.2714],

    '菏泽': [115.6201,35.2057],

    '营口': [122.4316,40.4297],

    '葫芦岛': [120.1575,40.578],

    '衡水': [115.8838,37.7161],

    '衢州': [118.6853,28.8666],

    '西宁': [101.4038,36.8207],

    '西安': [109.1162,34.2004],

    '贵阳': [106.6992,26.7682],

    '连云港': [119.1248,34.552],

    '邢台': [114.8071,37.2821],

    '邯郸': [114.4775,36.535],

    '郑州': [113.4668,34.6234],

    '鄂尔多斯': [108.9734,39.2487],

    '重庆': [107.7539,30.1904],

    '金华': [120.0037,29.1028],

    '铜川': [109.0393,35.1947],

    '银川': [106.3586,38.1775],

    '镇江': [119.4763,31.9702],

    '长春': [125.8154,44.2584],

    '长沙': [113.0823,28.2568],

    '长治': [112.8625,36.4746],

    '阳泉': [113.4778,38.0951],

    '青岛': [120.4651,36.3373],

    '韶关': [113.7964,24.7028]

};