好看折线图echarts #58C6F7' // 0% 处的颜色 }, { offset: 0.4, color: '#17B4FA' // 100% 处的颜色 }, { offset: 1, color: '#1A6AF2' // 100% 处的颜色 }], globalCoord: false, // 缺省为 false }, shadowColor: "rgba(71,216,190, 0.5)", shadowBlur: 1, shadowOffsetY: 0, }, }, data: [{ coords: [ ["1月", 322], ["2月", 636], ["3月", 538], ["4月", 230], ["5月", 334], ], }, ], }, { name: "月供销差", type: "line", symbol: img[3], symbolSize: 80, data: [532, 334, 524, 338, 535], itemStyle: { normal: { color: "#F6D06F", borderWidth: 2, /*shadowColor: 'rgba(72,216,191, 0.3)配置项内容和展示

配置项如下
       var img = [
     "image://data:image/png;base64,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",
     "image://data:image/png;base64,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",
     "image://data:image/png;base64,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",
     "image://data:image/png;base64,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",
 ];

 var option = {
     backgroundColor: "#000E1A",
     title: {
         // text: "月供水量分析",
         textStyle: {
             align: "center",
             color: "#fff",
             fontSize: 12,
         },
         top: "3%",
         left: "6%",
     },
     tooltip: {
         trigger: "axis",
     },
     legend: {
         show: false,
         color: ["#F58080", "#47D8BE", "#F9A589"],
         data: ["a", "b", "c"],
         left: "center",
         top: "6%",
         textStyle: {
             color: "#ffffff",
         },
     },
     grid: {
         top: "5%",
         left: "3%",
         right: "4%",
         bottom: "20%",
         // height: "80%",
         containLabel: true,
     },
     xAxis: {
         type: "category",
         data: ["1月", "2月", "3月", "4月", "5月"],
         axisLine: {
             lineStyle: {
                 color: "#999",
             },
         },
         axisLabel: {
             color: "#fff",
             textStyle: {
                 fontSize: 12,
             },
         },
     },
     yAxis: {
         type: "value",
         // min: 300,
         // max: 850,
         name: "m³",
         splitLine: {
             show: false,
             lineStyle: {
                 type: "dashed",
                 color: "#DDD",
             },
         },
         axisLine: {
             show: true,
             lineStyle: {
                 color: "#ccc",
             },
         },
         nameTextStyle: {
             color: "#fff",
         },
         axisLabel: {
             color: "#fff",
             textStyle: {
                 fontSize: 12,
             },
         },
         splitArea: {
             show: false,
         },
     },
     series: [{
             name: "月计划供水量",
             type: "line",
             data: [625, 426, 413, 740, 335],
             symbol: img[2],
             symbolSize: 80,
             itemStyle: {
                 normal: {
                     borderWidth: 1,
                     color: "#056C98",
                 },
             },
         },
         {
             name: "光点",
             type: "lines",
             smooth: true,
             coordinateSystem: "cartesian2d",
             polyline: true,
             effect: {
                 show: true,
                 trailLength: 0,
                 symbol: "arrow",
                 period: 30, //光点滑动速度
                 symbolSize: 120,
                 symbol: img[2],
             },
             lineStyle: {
                 normal: {
                     width: 1,
                     color: {
                         type: "linear",

                         colorStops: [{
                                 offset: 0,
                                 color: "#58C6F7", // 0% 处的颜色
                             },
                             {
                                 offset: 0.4,
                                 color: "#17B4FA", // 100% 处的颜色
                             },
                             {
                                 offset: 1,
                                 color: "#1A6AF2", // 100% 处的颜色
                             },
                         ],
                         globalCoord: false, // 缺省为 false
                     },
                     shadowColor: "#056C98",
                     shadowBlur: 1,
                     shadowOffsetY: 0,
                 },
             },
             data: [{
                 coords: [
                     ["1月", 625],
                     ["2月", 426],
                     ["3月", 413],
                     ["4月", 740],
                     ["5月", 335],
                 ],
             }, ],
         },
         {
             name: "月供水量",
             type: "line",
             symbol: img[1],
             symbolSize: 80,
             data: [322, 636, 538, 230, 334],

             itemStyle: {
                 normal: {
                     borderWidth: 1,
                     color: "#AAF487",
                 },
             },
         },
         {
             name: "光点1",
             type: "lines",
             smooth: true,
             coordinateSystem: "cartesian2d",
             symbolSize: 30,
             polyline: true,
             effect: {
                 show: true,
                 trailLength: 0,
                 symbol: "arrow",
                 period: 30, //光点滑动速度
                 symbolSize: 100,
                 symbol: img[0],
             },
             lineStyle: {
                 normal: {
                     width: 1,
                     color: {
                         type: "linear",

                         colorStops: [{
                             offset: 0,
                             color: '#58C6F7' // 0% 处的颜色
                         }, {
                             offset: 0.4,
                             color: '#17B4FA' // 100% 处的颜色
                         }, {
                             offset: 1,
                             color: '#1A6AF2' // 100% 处的颜色
                         }],
                         globalCoord: false, // 缺省为 false
                     },
                     shadowColor: "rgba(71,216,190, 0.5)",
                     shadowBlur: 1,
                     shadowOffsetY: 0,
                 },
             },
             data: [{
                 coords: [
                     ["1月", 322],
                     ["2月", 636],
                     ["3月", 538],
                     ["4月", 230],
                     ["5月", 334],
                 ],
             }, ],
         },
         {
             name: "月供销差",
             type: "line",
             symbol: img[3],
             symbolSize: 80,
             data: [532, 334, 524, 338, 535],

             itemStyle: {
                 normal: {
                     color: "#F6D06F",
                     borderWidth: 2,
                     /*shadowColor: 'rgba(72,216,191, 0.3)',
                          shadowBlur: 100,*/
                     borderColor: "#F6D06F",
                 },
             },

         },
         {
             name: "光点1",
             type: "lines",
             smooth: true,
             coordinateSystem: "cartesian2d",
             symbolSize: 30,
             polyline: true,
             effect: {
                 show: true,
                 trailLength: 0,
                 symbol: "arrow",
                 period: 30, //光点滑动速度
                 symbolSize: 100,
                 symbol: img[0],
             },
             lineStyle: {
                 normal: {
                     width: 1,
                     color: {
                         type: "linear",

                         colorStops: [{
                                 offset: 0,
                                 color: "#F6D06F", // 0% 处的颜色
                             },
                             {
                                 offset: 0.4,
                                 color: "#F9A589", // 100% 处的颜色
                             },
                             {
                                 offset: 1,
                                 color: "#F9A589", // 100% 处的颜色
                             },
                         ],
                         globalCoord: false, // 缺省为 false
                     },
                     shadowColor: "rgba(249,165,137, 0.5)",
                     shadowBlur: 1,
                     shadowOffsetY: 0,
                 },
             },
             data: [{
                 coords: [
                     ["1月", 532],
                     ["2月", 334],
                     ["3月", 524],
                     ["4月", 338],
                     ["5月", 535],
                 ],
             }, ],
         },
     ],
 };
    
截图如下