修改内容:

1.区域折线图需要双Y轴 -添加 area-line-chart-2.vue 文件支持双Y轴
2.雷达图浮动位置调整

src/components/chart/combination/area-line-chart-2.vue

@@ -0,0 +1,484 @@
+<template>
+  <div class="chart" :id="id"></div>
+</template>
+
+<script>
+import util from "@/helper/util.js";
+import partten from "@/helper/partten.js";
+import * as echarts from "echarts";
+
+export default {
+  name: "multiple-bar-chart",
+  componentName: "multiple-bar-chart",
+  props: {
+    width: {
+      type: String,
+      default: "100%",
+    },
+    height: {
+      type: String,
+      default: "800px",
+    },
+    lineData: {
+      type: Array,
+      default: () => [
+        {
+          text: "日发电量",
+          yAxisIndex: 0,
+          value: [
+            {
+              text: "1",
+              value: 1,
+            },
+            {
+              text: "2",
+              value: 2,
+            },
+            {
+              text: "3",
+              value: 1,
+            },
+            {
+              text: "4",
+              value: 3,
+            },
+            {
+              text: "5",
+              value: 3,
+            },
+            {
+              text: "6",
+              value: 3,
+            },
+            {
+              text: "7",
+              value: 3,
+            },
+            {
+              text: "8",
+              value: 3,
+            },
+            {
+              text: "9",
+              value: 3,
+            },
+            {
+              text: "10",
+              value: 3,
+            },
+            {
+              text: "11",
+              value: 3,
+            },
+            {
+              text: "12",
+              value: 3,
+            },
+            {
+              text: "13",
+              value: 3,
+            },
+            {
+              text: "14",
+              value: 3,
+            },
+            {
+              text: "15",
+              value: 3,
+            },
+            {
+              text: "16",
+              value: 3,
+            },
+          ],
+        },
+        {
+          text: "上网电量",
+          yAxisIndex: 1,
+          value: [
+            {
+              text: "1",
+              value: 1,
+            },
+            {
+              text: "2",
+              value: 2,
+            },
+            {
+              text: "3",
+              value: 1,
+            },
+            {
+              text: "4",
+              value: 3,
+            },
+            {
+              text: "5",
+              value: 4,
+            },
+            {
+              text: "6",
+              value: 5,
+            },
+            {
+              text: "7",
+              value: 6,
+            },
+            {
+              text: "8",
+              value: 7,
+            },
+            {
+              text: "9",
+              value: 8,
+            },
+            {
+              text: "10",
+              value: 7,
+            },
+            {
+              text: "11",
+              value: 9,
+            },
+            {
+              text: "12",
+              value: 2,
+            },
+            {
+              text: "13",
+              value: 3,
+            },
+            {
+              text: "14",
+              value: 5,
+            },
+            {
+              text: "15",
+              value: 12,
+            },
+            {
+              text: "16",
+              value: 11,
+            },
+          ],
+        },
+      ],
+    },
+    areaData: {
+      type: Array,
+      default: () => [
+        {
+          name: "1",
+          start: 0,
+          end: 100,
+          state: "green",
+        },
+        {
+          name: "1",
+          start: 100,
+          end: 200,
+          state: "red",
+        },
+        {
+          name: "1",
+          start: 200,
+          end: 300,
+          state: "yellow",
+        },
+        {
+          name: "2",
+          start: 300,
+          end: 800,
+          state: "green",
+        },
+        {
+          name: "3",
+          start: 800,
+          end: 9000,
+          state: "green",
+        },
+      ],
+    },
+    // 单位
+    units: {
+      type: Array,
+      default: () => ["健康趋势", "风机健康状态数量"],
+    },
+    // 显示 legend
+    showLegend: {
+      type: Boolean,
+      default: true,
+    },
+    // 颜色
+    color: {
+      type: Array,
+      default: () => ["#323E6F", "#1DA0D7", "#02BB4C", "#DB5520", "#EDB32F", "#EDEB2F"],
+    },
+  },
+  data() {
+    return {
+      id: "",
+      chart: null,
+    };
+  },
+  computed: {
+    legend() {
+      let data = [];
+      this.lineData.forEach((value, index) => {
+        data.push(value.text);
+      });
+      return data;
+    },
+    xAxisData() {
+      let data = [];
+      if (this.lineData.length > 0)
+        this.lineData[0].value.forEach((value, index) => {
+          data.push(value.text);
+        });
+      return data;
+    },
+    yAxisData() {
+      let result = [];
+      this.units.forEach((value, index) => {
+        let data = {
+          type: "value",
+          name: value,
+          axisLabel: {
+            formatter: "{value} ",
+            color: partten.getColor("gray"),
+          },
+          axisLine: {
+            type: "dashed",
+            lineStyle: {
+              color: partten.getColor("gray"),
+            },
+            width: 5,
+          },
+          axisTick: {
+            show: false,
+          },
+          splitLine: {
+            lineStyle: {
+              type: "dashed",
+              dashOffset: 10,
+              color: partten.getColor("gray") + 80,
+            },
+          },
+        };
+        result.push(data);
+      });
+
+      result.push({
+        data: [this.areaData[0].name],
+        axisLabel: { show: false },
+      });
+
+      return result;
+    },
+    areaChartData() {
+      let data = [];
+      for (var i = 0; i < this.areaData.length; i++) {
+        let item = this.areaData[i];
+        var color = item.state;
+        data.push({
+          name: item.name,
+          value: [item.start, item.end, item.end - item.start],
+          itemStyle: {
+            normal: {
+              color: color,
+            },
+          },
+          exData: item,
+        });
+      }
+      return data;
+    },
+    areaMax() {
+      let max = 0;
+      this.areaData.forEach((value) => {
+        if (max < value.end) max = value.end;
+      });
+      return max;
+    },
+  },
+  methods: {
+    renderItem(params, api) {
+      var start = api.coord([api.value(0)]);
+      var end = api.coord([api.value(1)]);
+      var height = api.size([0, 1])[1];
+
+      var rectShape = echarts.graphic.clipRectByRect(
+        {
+          x: start[0],
+          y: start[1] - height / 2,
+          width: end[0] - start[0],
+          height: height,
+        },
+        {
+          x: params.coordSys.x,
+          y: params.coordSys.y,
+          width: params.coordSys.width,
+          height: params.coordSys.height,
+        }
+      );
+
+      return (
+        rectShape && {
+          type: "rect",
+          transition: ["shape"],
+          shape: rectShape,
+          style: api.style(),
+        }
+      );
+    },
+    initChart() {
+      let that = this;
+      let chart = echarts.init(this.$el);
+
+      let option = {
+        color: this.color,
+        grid: {
+          left: 40,
+          right: 40,
+          bottom: 40,
+          top: 32,
+          containLabel: true,
+        },
+        tooltip: {
+          show: true,
+          trigger: "axis",
+          axisPointer: {
+            type: "cross",
+          },
+          backgroundColor: "rgba(0,0,0,0.4)",
+          borderColor: partten.getColor("gray"),
+          textStyle: {
+            color: "#fff",
+            fontSize: 14,
+          },
+        },
+        legend: {
+          show: this.showLegend,
+          data: this.legend,
+          right: 120,
+          icon: "ract",
+          itemWidth: 8,
+          itemHeight: 8,
+          inactiveColor: partten.getColor("gray"),
+          textStyle: {
+            color: partten.getColor("grayl"),
+            fontSize: 12,
+          },
+        },
+        xAxis: [
+          {
+            type: "category",
+            axisLabel: {
+              color: partten.getColor("gray"),
+            },
+            axisLine: {
+              show: false,
+            },
+            axisTick: {
+              show: false,
+            },
+            data: this.xAxisData,
+          },
+          {
+            show: false,
+            min: 0,
+            max: this.areaMax,
+            axisLabel: {
+              show: false,
+              formatter: function(val) {
+                return Math.max(0, val - 0) + " ms";
+              },
+            },
+          },
+        ],
+        yAxis: this.yAxisData,
+        series: [],
+      };
+
+      // line data
+      if (this.lineData.length > 0) {
+        this.lineData.forEach((value, index) => {
+          option.series.push({
+            name: value.text,
+            type: "line",
+            data: value.value,
+            smooth: true, //平滑展示
+            yAxisIndex: value.yAxisIndex,
+            // lineStyle: {
+            //   color: partten.getColor("green"),
+            // },
+            // itemStyle: {
+            //   color: partten.getColor("green"),
+            // },
+          });
+        });
+      }
+
+      // 区域
+      if (this.areaData && this.areaData.length > 0) {
+        option.series.push({
+          type: "custom",
+          renderItem: this.renderItem,
+          yAxisIndex: this.units.length,
+          xAxisIndex: 1,
+          itemStyle: {
+            opacity: 0.2,
+          },
+          tooltip: {
+            show: false,
+            formatter: function(params) {
+              return params.marker + params.name + ": " + params.value[2] + "s";
+            },
+          },
+          encode: {
+            x: [1, 2],
+            y: 0,
+          },
+          data: this.areaChartData,
+        });
+      }
+
+      chart.setOption(option);
+
+      return chart;
+    },
+  },
+  emits: {
+    areaClick: null,
+  },
+  created() {
+    this.id = "pie-chart-" + util.newGUID();
+  },
+  mounted() {
+    this.$nextTick(() => {
+      this.$el.style.width = this.width;
+      this.$el.style.height = this.height;
+      let that = this;
+      let chart = this.initChart();
+      chart.on("click", function(e, p) {
+        if (e.seriesType == "custom") {
+          that.$emit("areaClick", { data: e.data.exData });
+        }
+      });
+    });
+  },
+  updated() {
+    this.$nextTick(() => {
+      this.initChart();
+    });
+  },
+};
+</script>
+
+<style lang="less">
+.chart {
+  width: 100%;
+  height: 100%;
+  display: inline-block;
+}
+</style>

src/components/chart/radar/radar-chart.vue

@@ -122,7 +122,13 @@ export default {
             color: "#fff",
             fontSize: util.vh(16),
           },
-          extraCssText: "position: absolute; margin-top:50%;"
+          position: function(pos, params, dom, rect, size) {
+            // 鼠标在左侧时 tooltip 显示到右侧，鼠标在右侧时 tooltip 显示到左侧。
+            var obj = { top: 60 };
+            obj[["left", "right"][+(pos[0] < size.viewSize[0] / 2)]] = 5;
+            return obj;
+          },
+          extraCssText: "position: absolute; margin-top:50%;",
           // extraCssText: "max-width:140px;position:sticky;top:0;left:0"
         },
         radar: [