1，生成地图

2，如果需要产生地图上的点位，需要在配置中传入geoCoord具体数据为一下：

{
      "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] } 我们要说明的问题： 1，当这个geoCoord被传入一次之后，echarts会记录这次传入，初始化另外一个图的时候不需要再传入，可以直接使用markpiont做点