杜思敏的echarts作业 201501213027 15媒调echarts lines配置项内容和展示

2016年自由行路线报告

        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],
      '玉树藏族自治区': [97.0149, 33.0066],
      '安多': [91.6888, 32.2624],
      '吐鲁番': [89.1944, 42.9541],
      '乐山': [103.7782, 29.5549],
      '大理': [100.2508, 25.5960],
      '丽江': [100.2324, 26.8606],
      '香格里拉': [99.7057, 27.8296],
      '奉节': [109.472198, 31.022126],
      '安康': [109.036751, 32.695861],
      '鹰潭': [117.068101, 28.267823],
      '休宁': [118.201406, 29.796963],
      '锡林浩特': [116.037847, 43.931271],
      '敦煌': [94.796733, 40.174775],
      '卓尼': [103.506717, 34.593965],
      '林芝': [94.366908, 29.645504],
      '日喀则': [88.894903, 29.265666],
      '阿里': [80.107028, 32.501507],
      '台北': [121.547293, 25.080414],
      '花莲县': [121.624332, 23.995946],
      '台东县': [121.152901, 22.76253],
      '高雄市': [120.305475, 22.66972],
      '台南市': [120.185318, 22.988422],
      '彰化县': [120.546365, 24.074098],
      '韶关': [113.7964, 24.7028]
  };

  var Data = [
      [{
          name: '乌鲁木齐',
          value: 2
      }, {
          name: '吐鲁番'
      }],
      [{
          name: '彰化县',
          value: 1
      }, {
          name: '台北'
      }]
  ];

  var BJData = [
      [{
          name: '乌鲁木齐',
          value: 2
      }, {
          name: '吐鲁番'
      }],
      [{
          name: '吐鲁番',
          value: 2
      }, {
          name: ''
      }],
      [{
          name: '玉树藏族自治区',
          value: 4
      }, {
          name: '安多'
      }],
      [{
          name: '安多',
          value: 4
      }, {
          name: ''
      }],
      [{
          name: '成都',
          value: 13
      }, {
          name: '重庆'
      }],
      [{
          name: '乐山',
          value: 13
      }, {
          name: ''
      }],
      [{
          name: '成都',
          value: 13
      }, {
          name: '乐山'
      }],
      [{
          name: '大理',
          value: 10
      }, {
          name: '昆明'
      }],
      [{
          name: '昆明',
          value: 10
      }, {
          name: '大理'
      }],
      [{
          name: '大理',
          value: 10
      }, {
          name: '丽江'
      }],
      [{
          name: '丽江',
          value: 10
      }, {
          name: '香格里拉'
      }],
      [{
          name: '香格里拉',
          value: 10
      }, {
          name: '丽江'
      }],
      [{
          name: '重庆',
          value: 13
      }, {
          name: '奉节'
      }],
      [{
          name: '奉节',
          value: 13
      }, {
          name: '安康'
      }],
      [{
          name: '安康',
          value: 13
      }, {
          name: '西安'
      }],
      [{
          name: '长沙',
          value: 3
      }, {
          name: '鹰潭'
      }],
      [{
          name: '鹰潭',
          value: 3
      }, {
          name: ''
      }],
      [{
          name: '合肥',
          value: 2.5
      }, {
          name: '休宁'
      }],
      [{
          name: '休宁',
          value: 2.5
      }, {
          name: ''
      }],
      [{
          name: '西安',
          value: 13
      }, {
          name: '安康'
      }],
      [{
          name: '扬州',
          value: 2
      }, {
          name: ''
      }],
      [{
          name: '上海',
          value: 2
      }, {
          name: '扬州'
      }],
      [{
          name: '青岛',
          value: 8
      }, {
          name: '济南'
      }],
      [{
          name: '济南',
          value: 8
      }, {
          name: '北京'
      }],
      [{
          name: '承德',
          value: 7
      }, {
          name: '北京'
      }],
      [{
          name: '锡林浩特',
          value: 7
      }, {
          name: '承德'
      }],
      [{
          name: '大同',
          value: 4
      }, {
          name: '北京'
      }],
      [{
          name: '兰州',
          value: 14
      }, {
          name: '敦煌'
      }],
      [{
          name: '敦煌',
          value: 14
      }, {
          name: ''
      }],
      [{
          name: '银川',
          value: 14
      }, {
          name: '兰州'
      }],
      [{
          name: '兰州',
          value: 14
      }, {
          name: '银川'
      }],
      [{
          name: '兰州',
          value: 14
      }, {
          name: '卓尼'
      }],
      [{
          name: '卓尼',
          value: 14
      }, {
          name: ''
      }],
      [{
          name: '林芝',
          value: 15.5
      }, {
          name: ''
      }],
      [{
          name: '拉萨',
          value: 15.5
      }, {
          name: '林芝'
      }],
      [{
          name: '拉萨',
          value: 15.5
      }, {
          name: '日喀则'
      }],
      [{
          name: '日喀则',
          value: 15.5
      }, {
          name: '阿里'
      }],
      [{
          name: '阿里',
          value: 15.5
      }, {
          name: ''
      }],
      [{
          name: '台北',
          value: 1
      }, {
          name: '花莲县'
      }],
      [{
          name: '花莲县',
          value: 1
      }, {
          name: '高雄市'
      }],
      [{
          name: '高雄市',
          value: 1
      }, {
          name: '彰化县'
      }],
      [{
          name: '彰化县',
          value: 1
      }, {
          name: '台北'
      }]
  ];
  var convertData = function(data) {
      var res = [];
      for (var i = 0; i < data.length; i++) {
          var dataItem = data[i];
          var fromCoord = geoCoordMap[dataItem[0].name];
          var toCoord = geoCoordMap[dataItem[1].name];
          if (fromCoord && toCoord) {
              res.push([{
                  coord: fromCoord,
                  value: dataItem[0].value
              }, {
                  coord: toCoord,
              }]);
          }
      }
      return res;
  };

  var color = ['#a6c84c', '#ffa022', '#46bee9'];
  var series = [];
  [
      ['北京', BJData]
  ].forEach(function(item, i) {
      series.push(

          {
              type: 'lines',
              zlevel: 2,
              effect: {
                  show: true,
                  period: 4, //箭头指向速度，值越小速度越快
                  trailLength: 0.02, //特效尾迹长度[0,1]值越大，尾迹越长重
                  symbol: 'arrow', //箭头图标
                  symbolSize: 5, //图标大小
              },
              lineStyle: {
                  normal: {
                      width: 1, //尾迹线条宽度
                      opacity: 0, //尾迹线条透明度
                      curveness: 0 //尾迹线条曲直度
                  }
              },

              data: convertData(item[1])
          }, {
              type: 'effectScatter',
              coordinateSystem: 'geo',
              zlevel: 2,
              rippleEffect: { //涟漪特效
                  period: 4, //动画时间，值越小速度越快
                  brushType: 'stroke', //波纹绘制方式 stroke, fill
                  scale: 4 //波纹圆环最大限制，值越大波纹越大
              },
              label: {
                  normal: {
                      show: true,
                      position: 'right', //显示位置
                      offset: [5, 0], //偏移设置
                      formatter: '{b}' //圆环显示文字
                  },
                  emphasis: {
                      show: true
                  }
              },
              symbol: 'circle',
              symbolSize: function(val) {
                  return 4 + val[2] / 10; //圆环大小
              },
              itemStyle: {
                  normal: {
                      show: false,
                      color: '#f00'
                  }
              },
              data: item[1].map(function(dataItem) {
                  return {
                      name: dataItem[0].name,
                      value: geoCoordMap[dataItem[0].name].concat([dataItem[0].value])
                  };
              }),
          },
          //被攻击点
          {
              type: 'scatter',
              coordinateSystem: 'geo',
              zlevel: 2,
              rippleEffect: {
                  period: 4,
                  brushType: 'stroke',
                  scale: 4
              },
              label: {
                  normal: {
                      show: true,
                      position: 'right',
                      //			                offset:[5, 0],

                      color: '#00ffff',
                      formatter: '{b}',
                      textStyle: {
                          color: "#00ffff"
                      }
                  },
                  emphasis: {
                      show: true
                  }
              },
              symbol: 'pin',
              symbolSize: 30,
              itemStyle: {
                  normal: {
                      show: true,
                      color: '#9966cc'
                  }
              },
              data: [{
                  name: item[0],
                  value: geoCoordMap[item[0]].concat([100]),
              }],
          }
      );
  });

  option = {
      backgroundColor: '#404a59',
      title: {
          text: '2016年自由行路线报告 ',
          textStyle: {
              color: '#fff',
              fontSize: 20
          },
          padding: [20, 20, 20, 20]
      },
      tooltip: {
          trigger: 'item',
          backgroundColor: 'rgba(12, 204, 104, 0.92)',
          borderColor: '#FFFFCC',
          showDelay: 0,
          hideDelay: 0,
          enterable: true,
          transitionDuration: 0,
          extraCssText: 'z-index:100',
          formatter: function(params, ticket, callback) {
              //根据业务自己拓展要显示的内容
              var res = "";
              var name = params.name;
              var value = params.value;
              res = "<span style='color:red;'>" + name + "</span><br/>坐标：" + value;
              return res;
          }
      },
      visualMap: { //图例值控制
          min: 0,
          max: 16,
          calculable: true,
          color: ['#ff3333', 'orange', 'yellow', 'lime', 'aqua'],
          textStyle: {
              color: '#fff'
          }
      },
      geo: {
          map: 'china',
          label: {
              emphasis: {
                  show: false
              }
          },
          roam: true, //是否允许缩放
          layoutCenter: ['50%', '50%'], //地图位置
          layoutSize: "125%",
          itemStyle: {
              normal: {
                  color: 'rgba(51, 69, 89, .5)', //地图背景色
                  borderColor: 'rgba(100,149,237,1)' //省市边界线
              },
              emphasis: {
                  color: 'rgba(37, 43, 61, .5)' //悬浮背景
              }
          }
      },

      series: series
  };