// 路径配置
        require.config({
            paths: {
                echarts: 'http://echarts.baidu.com/build/dist'
            }
        });
        
        // 使用
        require(['echarts', 'echarts/chart/line','echarts/chart/map', ],
            function (ec) {
				var ecConfig = require('echarts/config');
                // 基于准备好的dom，初始化echarts图表
     var myChart = ec.init(document.getElementById('main')); 
    // 给地图添加点击事件
      myChart.on(ecConfig.EVENT.CLICK,function(param){
      if (param.data.url) {
          // 模拟点击新标签打开界面
         var a = $("<a href='"+param.data.url+"'></a>").get(0);
         var e = document.createEvent('MouseEvents');
         e.initEvent('click', true, true);
         a.dispatchEvent(e);
      };
    });
       option = {
        title : {
            text: '海南房价地图',
			subtext: '数据来源：ifang0898',
            x:'right'
        },
        tooltip : {
            trigger: 'item'
        },
        legend: {
            orient: 'vertical',
            x:'-20',
			y:'170',
            data:['房价（单位：元/㎡）']
        },
        dataRange: {
            min: 4000,
            max: 28000,
            splitNumber:8,
			y:'190',
            color:['#ff6100','#fffadc'],
            formatter : '{value} - {value2}'
        },
        series: [{
            nameMap:{'昌江黎族自治县':'昌江县','乐东黎族自治县':'乐东县','陵水黎族自治县':'陵水县','保亭黎族苗族自治县':'保亭县','琼中黎族苗族自治县':'琼中县','白沙黎族自治县':'白沙县'},
            name: '房价（单位：元/㎡）',
            type: 'map',
            mapType: '海南',
            roam: false,
            itemStyle:{
                normal:{label:{show:true},color:'#fff',borderColor:'#ccc'},
                emphasis: {
                    borderWidth:2,
                    color: '#b4d75f',
                    label: {
                        show: true,
                        textStyle: {
                            color: '#fff'
                        }
                    }
                }
            },

            data: [
			{name: '海口市',value: 15042,url:'/fangjia/haikou.html'},{name: '临高县',value: 12350,url:'/fangjia/lingao.html'},{name: '澄迈县',value: 13885,url:'/fangjia/chengmai.html'},{name: '三亚市',value: 32105,url:'/fangjia/sanya.html'},{name: '琼海市',value: 13850,url:'/fangjia/qionghai.html'},{name: '文昌市',value: 14890,url:'/fangjia/wenchang.html'},{name: '儋州市',value: 11558,url:'/fangjia/danchou.html'},{name: '万宁市',value: 24755,url:'/fangjia/wanning.html'},{name: '陵水县',value: 32767,url:'/fangjia/lingshui.html'},{name: '定安县',value: 10690,url:'/fangjia/dingan.html'},{name: '东方市',value: 13875,url:'/fangjia/dongfang.html'},{name: '屯昌县',value: 9360,url:'/fangjia/tunchang.html'},{name: '昌江县',value: 14025,url:'/fangjia/changjiang.html'},{name: '保亭县',value: 19460,url:'/fangjia/baoting.html'},{name: '乐东县',value: 16533,url:'/fangjia/ledong.html'},{name: '五指山市',value: 13698,url:'/fangjia/wzs.html'},{name: '海南省',value: 15405,url:'/fangjia/hainan.html'},{name: '秀英区',value: 17890,url:'/fangjia/xiuying.html'},{name: '龙华区',value: 14595,url:'/fangjia/longhua.html'},{name: '美兰区',value: 15159,url:'/fangjia/meilan.html'},{name: '琼山区',value: 14365,url:'/fangjia/qiongshan.html'},{name: '西海岸',value: 19860,url:'/fangjia/xihaian.html'},{name: '东海岸',value: 14650,url:'/fangjia/donghaian.html'},{name: '观澜湖',value: 20900,url:'/fangjia/guanlanhu.html'},{name: '琼中县',value: 9208,url:'/fangjia/qiongzhong.html'},{name: '海南三亚湾',value: 32767,url:'/fangjia/sanyawan.html'},{name: '海南亚龙湾',value: 32767,url:'/fangjia/yalongwan.html'},{name: '三亚海棠湾',value: 32767,url:'/fangjia/haitangwan.html'},{name: '陵水土福湾',value: 32767,url:'/fangjia/tufuwan.html'},{name: '陵水香水湾',value: 32767,url:'/fangjia/xiangshuiwan.html'},{name: '陵水清水湾',value: 32767,url:'/fangjia/qingshuiwan.html'},{name: '万宁石梅湾',value: 25063,url:'/fangjia/shimeiwan.html'},{name: '万宁神州半岛',value: 28350,url:'/fangjia/shenzhoubandao.html'},{name: '万宁兴隆镇',value: 24750,url:'/fangjia/xinglong.html'},{name: '文昌月亮湾',value: 16553,url:'/fangjia/yueliangwan.html'},{name: '文昌高隆湾',value: 17025,url:'/fangjia/gaolongwan.html'},{name: '恒大棋子湾',value: 15280,url:'/fangjia/qiziwan.html'},{name: '临高马袅湾',value: 12560,url:'/fangjia/maniaowan.html'},{name: '乐东龙栖湾',value: 16560,url:'/fangjia/longxiwan.html'},{name: '乐东龙沐湾',value: 17260,url:'/fangjia/longmuwan.html'},{name: '白马井镇',value: 13660,url:'/fangjia/baimajing.html'},                          ]
        }]
    };
    // 为echarts对象加载数据
    myChart.setOption(option);
});
document.getElementById('tj').innerHTML = '海南省新房均价：<b>{$caty}</b>元/㎡<u>环比上月：<strong>-0.69%↓</strong>，同比：<strong>-0.69%↓</strong></u>';