地图轨迹ECharts Gallery

20:11:45图表已生成
代码
var chinaGeoCoordMap = {
    '黑龙江': [127.9688, 45.368],
    '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]
};
var chinaDatas = [
    [{
        name: '西安',
        value: 0.88
    }],
   [{
        name: '北京',
        value: 0.5
    }],
    [{
        name: '上海',
        value: 0.7
    }],
    [{
        name: '广州',
        value: 0.6
    }],
    [{
        name: '西宁',
        value: 0.5
    }],
    [{
        name: '银川',
        value: 0.4
    }],
    [{
        name: '长沙',
        value: 0.1
    }],
    [{
        name: '南京',
        value: 0.9
    }],
    [{
        name: '扬州',
        value: 0.2
    }],
    [{
        name: '沈阳',
        value: 0.3
    }],
    [{
        name: '成都',
        value: 0.6
    }],
    [{
        name: '济南',
        value: 0.1
    }]
];

var convertData = function(data) {
    var res = [];
    for (var i = 0; i < data.length; i++) {
        var dataItem = data[i];
        var fromCoord = chinaGeoCoordMap[dataItem[0].name];
        var toCoord = [113.4668, 34.6234];
        if (fromCoord && toCoord) {
            res.push([{
                coord: fromCoord,
                value: dataItem[0].value
            }, {
                coord: toCoord,
            }]);
        }
    }
    return res;
};
var series = [];
[
    ['郑州', chinaDatas]
].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: 0.05, //特效尾迹长度[0,1]值越大，尾迹越长重
                color: '#ffffff',
                symbol: 'arrow', //箭头图标
                symbolSize: 6, //图标大小
            },
            lineStyle: {
                normal: {
                    width: 1, //尾迹线条宽度
                    opacity: 1, //尾迹线条透明度
                    curveness: .3 //尾迹线条曲直度
                }
            },
            data: convertData(item[1])
        }, {
            type: 'effectScatter',
            coordinateSystem: 'geo',
            zlevel: 2,
            rippleEffect: { //涟漪特效
                period: 3, //动画时间，值越小速度越快
                brushType: 'stroke', //波纹绘制方式 stroke, fill
                scale: 3 //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: function(params) { //圆环显示文字
                        return params.data.name;
                    },
                    fontSize: 13,
                    color:"#f0f0f0"
                },
                emphasis: {
                    show: true
                }
            },
            symbol: 'circle',
            symbolSize: function(val) {
                return 8; //圆环大小
            },
            itemStyle: {
                normal: {
                    show: false,
                    color: '#f00'
                }
            },
            data: item[1].map(function(dataItem) {
                return {
                    name: dataItem[0].name,
                    value: chinaGeoCoordMap[dataItem[0].name].concat([dataItem[0].value])
                };
            }),
        },
        //被攻击点
        {
            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: function(params) { //圆环显示文字
                        return params.data.name;
                    },
                    fontSize: 16,
                    color:"#ffffff"
                },
                emphasis: {
                    show: true
                }
            },
            symbol: 'circle',
            symbolSize: function(val) {
                return 15; //圆环大小
            },
            itemStyle: {
                normal: {
                    show: false,
                    color: '#f00'
                }
            },
            data: [{
                name: item[0],
                value: chinaGeoCoordMap[item[0]].concat([10]),
            }],
        }
    );
});

option = {
    backgroundColor:"#0e2469",
    tooltip: {
        trigger: 'item',
        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[params.seriesIndex + 1];
            res = "<span style='color:#fff;'>" + name + "</span><br/>数据：" + value;
            return res;
        }
    },
    visualMap: { //图例值控制
        min: 0,
        max: 1,
        calculable: true,
        show: true,
        color: ['#f44336', '#fc9700', '#ffde00', '#ffde00', '#00eaff'],
        textStyle: {
            color: '#fff'
        }
    },
    geo: {
        map: 'china',
        zoom: 1.2,
        label: {
            emphasis: {
                show: false
            }
        },
        roam: true, //是否允许缩放
        itemStyle: {
            normal: {
                color: 'rgba(10, 37, 105, 0.5)', //地图背景色
                borderColor: '#4bf5ff', //省市边界线00fcff 516a89
                borderWidth: 2
            },
            emphasis: {
                color: 'rgba(37, 43, 61, .5)' //悬浮背景
            }
        }
    },
    series: series
};
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