Seperti yang ditunjukkan dalam gambar di atas: Hanya titik yang dipaparkan, tetapi satah dan lengkok di bawah tidak dipaparkan
Berikut adalah kod saya. . Saya sendiri tidak menemui masalah itu, tolong bantu saya var myChart = echarts.init(document.getElementById('main'));

/*开始中线点坐标*/ var startPoint = { x: 116.403874, y: 39.914889 }; // 地图自定义样式 var bmap={ // 百度地图中心经纬度 center: [startPoint.x, startPoint.y], // 百度地图缩放级别 zoom: 5, // 是否开启拖拽缩放 roam: true, // 百度地图的自定义底图样式 mapStyle: { styleJson: [ { "featureType": "water", "elementType": "all", "stylers": { "color": "#044161" } }, { "featureType": "land", "elementType": "all", "stylers": { "color": "#004981" } }, { "featureType": "boundary", "elementType": "geometry", "stylers": { "color": "#064f85" } }, { "featureType": "railway", "elementType": "all", "stylers": { "visibility": "off" } }, { "featureType": "highway", "elementType": "geometry", "stylers": { "color": "#004981" } }, { "featureType": "highway", "elementType": "geometry.fill", "stylers": { "color": "#005b96", "lightness": 1 } }, { "featureType": "highway", "elementType": "labels", "stylers": { "visibility": "off" } }, { "featureType": "arterial", "elementType": "geometry", "stylers": { "color": "#004981" } }, { "featureType": "arterial", "elementType": "geometry.fill", "stylers": { "color": "#00508b" } }, { "featureType": "poi", "elementType": "all", "stylers": { "visibility": "off" } }, { "featureType": "green", "elementType": "all", "stylers": { "color": "#056197", "visibility": "off" } }, { "featureType": "subway", "elementType": "all", "stylers": { "visibility": "off" } }, { "featureType": "manmade", "elementType": "all", "stylers": { "visibility": "off" } }, { "featureType": "local", "elementType": "all", "stylers": { "visibility": "off" } }, { "featureType": "arterial", "elementType": "labels", "stylers": { "visibility": "off" } }, { "featureType": "boundary", "elementType": "geometry.fill", "stylers": { "color": "#029fd4" } }, { "featureType": "building", "elementType": "all", "stylers": { "color": "#1a5787" } }, { "featureType": "label", "elementType": "all", "stylers": { "visibility": "off" } } ] } } 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], '韶关': [103.8095,1.4462], }; var planePath = 'path://M1705.06,1318.313v-89.254l-319.9-221.799l0.073-208.063c0.521-84.662-26.629-121.796-63.961-121.491c-37.332-0.305-64.482,36.829-63.961,121.491l0.073,208.063l-319.9,221.799v89.254l330.343-157.288l12.238,241.308l-134.449,92.931l0.531,42.034l175.125-42.917l175.125,42.917l0.531-42.034l-134.449-92.931l12.238-241.308L1705.06,1318.313z'; $.ajax({ type: 'GET', dataType: 'json', url:'data/map.txt', async: true, cache: false, success:function(data){ // console.log(data) var contents = data.contents, tempAman = [];//进港 for( var i = 0,content; content = contents[i++]; ){ var arr = []; for( var key in content ){ var obj_1 = {},obj_2 = {}; //起飞机场 if(key == "Plan_ADEP"){ obj_1[key] = content[key]; arr.push(obj_1); // console.log(arr) } //落地机场 if(key == "Plan_ADES"){ obj_2[key] = content[key]; arr.push(obj_2); } } tempAman.push(arr); // console.log(tempAman)//进港存的数据格式 }

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