3d饼图lll

package-lock.json

@@ -13,6 +13,7 @@
         "echarts-gl": "^2.0.9",
         "element": "^0.1.4",
         "element-ui": "^2.15.14",
+        "highcharts": "^11.2.0",
         "postcss-pxtorem": "^6.0.0",
         "register-service-worker": "^1.7.2",
         "ui": "^0.2.4",
@@ -7012,6 +7013,11 @@
         "he": "bin/he"
       }
     },
+    "node_modules/highcharts": {
+      "version": "11.2.0",
+      "resolved": "https://registry.npmjs.org/highcharts/-/highcharts-11.2.0.tgz",
+      "integrity": "sha512-9i650YK7ZBA1Mgtr3avMkLVCAI45RQvYnwi+eHsdFSaBGuQN6BHoa4j4lMkSJLv0V4LISTK1z7J7G82Lzd7zwg=="
+    },
     "node_modules/highlight.js": {
       "version": "10.7.3",
       "resolved": "https://registry.npmmirror.com/highlight.js/-/highlight.js-10.7.3.tgz",
@@ -18384,6 +18390,11 @@
       "integrity": "sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==",
       "dev": true
     },
+    "highcharts": {
+      "version": "11.2.0",
+      "resolved": "https://registry.npmjs.org/highcharts/-/highcharts-11.2.0.tgz",
+      "integrity": "sha512-9i650YK7ZBA1Mgtr3avMkLVCAI45RQvYnwi+eHsdFSaBGuQN6BHoa4j4lMkSJLv0V4LISTK1z7J7G82Lzd7zwg=="
+    },
     "highlight.js": {
       "version": "10.7.3",
       "resolved": "https://registry.npmmirror.com/highlight.js/-/highlight.js-10.7.3.tgz",

package.json

@@ -12,6 +12,7 @@
     "echarts-gl": "^2.0.9",
     "element": "^0.1.4",
     "element-ui": "^2.15.14",
+    "highcharts": "^11.2.0",
     "postcss-pxtorem": "^6.0.0",
     "register-service-worker": "^1.7.2",
     "ui": "^0.2.4",

src/main.js

@@ -10,6 +10,7 @@ import ElementUI from "element-ui";
 import "element-ui/lib/theme-chalk/index.css";
 // 全局引入Echarts;
 import * as echarts from "echarts";
+import "echarts-gl";
 // 然后挂载在vue原型上;
 Vue.prototype.$echarts = echarts;
 

src/views/lll/NYJCD/SCX1.vue

@@ -128,7 +128,9 @@
           <p>负荷占比</p>
         </div>
         <div class="chartBox">
-          <div id="pdsjk"></div>
+          <div id="fhzb"></div>
+          <!-- 饼图下面的底座 -->
+          <div class="buttomCharts"></div>
         </div>
       </div>
       <div class="pdsjk">
@@ -172,6 +174,7 @@
 </template>
 <script>
 import * as echarts from "echarts";
+import highcharts from "highcharts";
 export default {
   data() {
     return {
@@ -427,6 +430,31 @@ export default {
           date2: "12.22",
         },
       ],
+      optionData: [
+        {
+          name: "破碎系统",
+          value: 38,
+          itemStyle: {
+            color: "rgba(1, 224, 239,0.9)",
+          },
+        },
+        {
+          name: "生料系统", //名称
+          value: 41, //值
+          itemStyle: {
+            //颜色
+            color: "rgba(26, 166, 228,0.9)",
+          },
+        },
+        {
+          name: "水泥磨系统",
+          value: 21,
+          itemStyle: {
+            color: "rgba(81, 244, 193,0.9)",
+          },
+        },
+      ],
+      option: {},
     };
   },
   watch: {
@@ -808,16 +836,460 @@ export default {
 
       this.defineEcharts("pdsydl", option);
     },
+    //初始化构建
+    init() {
+      //构建3d饼状图
+      let myChart = this.$echarts.init(document.getElementById("fhzb"));
+      // 传入数据生成 option ; getPie3D(数据，透明的空心占比（调节中间空心范围的0就是普通饼1就很镂空）)
+      this.option = this.getPie3D(this.optionData, 0.5);
+      //将配置项设置进去
+      myChart.setOption(this.option);
+      //鼠标移动上去特效效果
+      this.bindListen(myChart);
+    },
+    //配置构建 pieData 饼图数据 internalDiameterRatio:透明的空心占比
+    getPie3D(pieData, internalDiameterRatio) {
+      let that = this;
+      let series = [];
+      let sumValue = 0;
+      let startValue = 0;
+      let endValue = 0;
+      let legendData = [];
+      let legendBfb = [];
+      let k = 1 - internalDiameterRatio;
+      pieData.sort((a, b) => {
+        return b.value - a.value;
+      });
+      // 为每一个饼图数据，生成一个 series-surface(参数曲面) 配置
+      for (let i = 0; i < pieData.length; i++) {
+        sumValue += pieData[i].value;
+        let seriesItem = {
+          //系统名称
+          name:
+            typeof pieData[i].name === "undefined"
+              ? `series${i}`
+              : pieData[i].name,
+          type: "surface",
+          //是否为参数曲面（是）
+          parametric: true,
+          //曲面图网格线（否）上面一根一根的
+          wireframe: {
+            show: false,
+          },
+          pieData: pieData[i],
+          pieStatus: {
+            selected: false,
+            hovered: false,
+            k: k,
+          },
+          //设置饼图在容器中的位置(目前没发现啥用)
+          center: ["80%", "100%"],
+          radius: "60%",
+        };
+
+        //曲面的颜色、不透明度等样式。
+        if (typeof pieData[i].itemStyle != "undefined") {
+          let itemStyle = {};
+          typeof pieData[i].itemStyle.color != "undefined"
+            ? (itemStyle.color = pieData[i].itemStyle.color)
+            : null;
+          typeof pieData[i].itemStyle.opacity != "undefined"
+            ? (itemStyle.opacity = pieData[i].itemStyle.opacity)
+            : null;
+          seriesItem.itemStyle = itemStyle;
+        }
+        series.push(seriesItem);
+      }
+
+      // 使用上一次遍历时，计算出的数据和 sumValue，调用 getParametricEquation 函数，
+      // 向每个 series-surface 传入不同的参数方程 series-surface.parametricEquation，也就是实现每一个扇形。
+      legendData = [];
+      legendBfb = [];
+      for (let i = 0; i < series.length; i++) {
+        endValue = startValue + series[i].pieData.value;
+        series[i].pieData.startRatio = startValue / sumValue;
+        series[i].pieData.endRatio = endValue / sumValue;
+        series[i].parametricEquation = that.getParametricEquation(
+          series[i].pieData.startRatio,
+          series[i].pieData.endRatio,
+          false,
+          false,
+          k,
+          series[i].pieData.value
+        );
+        // series[i].itemStyle.normal.label = {
+        //   show: true,
+        //   position: "outside",
+        //   color: "#ddd",
+        //   formatter: function (params) {
+        //     var percent = 0;
+        //     var total = 0;
+        //     for (var i = 0; i < trafficWay.length; i++) {
+        //       total += trafficWay[i].value;
+        //     }
+        //     percent = ((params.value / total) * 100).toFixed(0);
+        //     if (params.name !== "") {
+        //       return (
+        //         "设备状态：" +
+        //         params.name +
+        //         "\n" +
+        //         "\n" +
+        //         "占百分比：" +
+        //         percent +
+        //         "%"
+        //       );
+        //     } else {
+        //       return "";
+        //     }
+        //   },
+        // };
+        startValue = endValue;
+        let bfb = that.fomatFloat(series[i].pieData.value / sumValue, 4);
+        legendData.push({
+          name: series[i].name,
+          value: bfb,
+        });
+        legendBfb.push({
+          name: series[i].name,
+          value: bfb,
+        });
+      }
+
+      //(第二个参数可以设置你这个环形的高低程度)
+      let boxHeight = this.getHeight3D(series, 20); //通过传参设定3d饼/环的高度
+      // 准备待返回的配置项，把准备好的 legendData、series 传入。
+      let option = {
+        //移动上去提示的文本内容(我没来得及改 你们可以根据需求改)
+        tooltip: {
+          formatter: (params) => {
+            if (
+              params.seriesName !== "mouseoutSeries" &&
+              params.seriesName !== "pie2d"
+            ) {
+              let bfb = (
+                (this.option.series[params.seriesIndex].pieData.endRatio -
+                  this.option.series[params.seriesIndex].pieData.startRatio) *
+                100
+              ).toFixed(2);
+              return (
+                `${params.seriesName}<br/>` +
+                `<span style="display:inline-block;margin-right:5px;border-radius:10px;width:10px;height:10px;"></span>` +
+                `${bfb}%`
+              );
+            }
+          },
+        },
+        labelLine: {
+          normal: {
+            show: true,
+            lineStyle: {
+              color: "#7BC0CB",
+            },
+            length: 0,
+            length2: 10,
+          },
+        },
+        label: {
+          normal: {
+            show: true,
+            position: "outside",
+            formatter: "{b} \n{c} {d}%",
+          },
+        },
+        //这个可以变形
+        xAxis3D: {
+          min: -1,
+          max: 1,
+        },
+        yAxis3D: {
+          min: -1,
+          max: 1,
+        },
+        zAxis3D: {
+          min: -1,
+          max: 1,
+        },
+        //此处是修改样式的重点
+        grid3D: {
+          show: false,
+          boxHeight: boxHeight, //圆环的高度
+          //这是饼图的位置
+          top: "-20.5%",
+          left: "-4%",
+          viewControl: {
+            //3d效果可以放大、旋转等，请自己去查看官方配置
+            alpha: 25, //角度(这个很重要 调节角度的)
+            distance: 160, //调整视角到主体的距离，类似调整zoom(这是整体大小)
+            rotateSensitivity: 0, //设置为0无法旋转
+            zoomSensitivity: 0, //设置为0无法缩放
+            panSensitivity: 0, //设置为0无法平移
+            autoRotate: false, //自动旋转
+          },
+        },
+        series: series,
+      };
+      return option;
+    },
+    //获取3d丙图的最高扇区的高度
+    getHeight3D(series, height) {
+      series.sort((a, b) => {
+        return b.pieData.value - a.pieData.value;
+      });
+      return (height * 25) / series[0].pieData.value;
+    },
+    // 生成扇形的曲面参数方程，用于 series-surface.parametricEquation
+    getParametricEquation(startRatio, endRatio, isSelected, isHovered, k, h) {
+      // 计算
+      let midRatio = (startRatio + endRatio) / 2;
+      let startRadian = startRatio * Math.PI * 2;
+      let endRadian = endRatio * Math.PI * 2;
+      let midRadian = midRatio * Math.PI * 2;
+      // 如果只有一个扇形，则不实现选中效果。
+      if (startRatio === 0 && endRatio === 1) {
+        isSelected = false;
+      }
+      // 通过扇形内径/外径的值，换算出辅助参数 k（默认值 1/3）
+      k = typeof k !== "undefined" ? k : 1 / 3;
+      // 计算选中效果分别在 x 轴、y 轴方向上的位移（未选中，则位移均为 0）
+      let offsetX = isSelected ? Math.cos(midRadian) * 0.1 : 0;
+      let offsetY = isSelected ? Math.sin(midRadian) * 0.1 : 0;
+      // 计算高亮效果的放大比例（未高亮，则比例为 1）
+      let hoverRate = isHovered ? 1.05 : 1;
+      // 返回曲面参数方程
+      return {
+        u: {
+          min: -Math.PI,
+          max: Math.PI * 3,
+          step: Math.PI / 32,
+        },
+        v: {
+          min: 0,
+          max: Math.PI * 2,
+          step: Math.PI / 20,
+        },
+        x: function (u, v) {
+          if (u < startRadian) {
+            return (
+              offsetX +
+              Math.cos(startRadian) * (1 + Math.cos(v) * k) * hoverRate
+            );
+          }
+          if (u > endRadian) {
+            return (
+              offsetX + Math.cos(endRadian) * (1 + Math.cos(v) * k) * hoverRate
+            );
+          }
+          return offsetX + Math.cos(u) * (1 + Math.cos(v) * k) * hoverRate;
+        },
+        y: function (u, v) {
+          if (u < startRadian) {
+            return (
+              offsetY +
+              Math.sin(startRadian) * (1 + Math.cos(v) * k) * hoverRate
+            );
+          }
+          if (u > endRadian) {
+            return (
+              offsetY + Math.sin(endRadian) * (1 + Math.cos(v) * k) * hoverRate
+            );
+          }
+          return offsetY + Math.sin(u) * (1 + Math.cos(v) * k) * hoverRate;
+        },
+        z: function (u, v) {
+          if (u < -Math.PI * 0.5) {
+            return Math.sin(u);
+          }
+          if (u > Math.PI * 2.5) {
+            return Math.sin(u) * h * 0.1;
+          }
+          return Math.sin(v) > 0 ? 1 * h * 0.1 : -1;
+        },
+      };
+    },
+    // 监听鼠标事件，实现饼图选中效果（单选），近似实现高亮（放大）效果。
+    bindListen(myChart) {
+      let that = this;
+      let selectedIndex = "";
+      let hoveredIndex = "";
+      // 监听点击事件，实现选中效果（单选）
+      myChart.on("click", function (params) {
+        // 从 option.series 中读取重新渲染扇形所需的参数，将是否选中取反。
+        let isSelected =
+          !that.option.series[params.seriesIndex].pieStatus.selected;
+        let isHovered =
+          that.option.series[params.seriesIndex].pieStatus.hovered;
+        let k = that.option.series[params.seriesIndex].pieStatus.k;
+        let startRatio =
+          that.option.series[params.seriesIndex].pieData.startRatio;
+        let endRatio = that.option.series[params.seriesIndex].pieData.endRatio;
+        // 如果之前选中过其他扇形，将其取消选中（对 option 更新）
+        if (selectedIndex !== "" && selectedIndex !== params.seriesIndex) {
+          that.option.series[selectedIndex].parametricEquation =
+            that.getParametricEquation(
+              that.option.series[selectedIndex].pieData.startRatio,
+              that.option.series[selectedIndex].pieData.endRatio,
+              false,
+              false,
+              k,
+              that.option.series[selectedIndex].pieData.value
+            );
+          that.option.series[selectedIndex].pieStatus.selected = false;
+        }
+        // 对当前点击的扇形，执行选中/取消选中操作（对 option 更新）
+        that.option.series[params.seriesIndex].parametricEquation =
+          that.getParametricEquation(
+            startRatio,
+            endRatio,
+            isSelected,
+            isHovered,
+            k,
+            that.option.series[params.seriesIndex].pieData.value
+          );
+        that.option.series[params.seriesIndex].pieStatus.selected = isSelected;
+        // 如果本次是选中操作，记录上次选中的扇形对应的系列号 seriesIndex
+        isSelected ? (selectedIndex = params.seriesIndex) : null;
+        // 使用更新后的 option，渲染图表
+        myChart.setOption(that.option);
+      });
+      // 监听 mouseover，近似实现高亮（放大）效果
+      myChart.on("mouseover", function (params) {
+        // 准备重新渲染扇形所需的参数
+        let isSelected;
+        let isHovered;
+        let startRatio;
+        let endRatio;
+        let k;
+        // 如果触发 mouseover 的扇形当前已高亮，则不做操作
+        if (hoveredIndex === params.seriesIndex) {
+          return;
+          // 否则进行高亮及必要的取消高亮操作
+        } else {
+          // 如果当前有高亮的扇形，取消其高亮状态（对 option 更新）
+          if (hoveredIndex !== "") {
+            // 从 option.series 中读取重新渲染扇形所需的参数，将是否高亮设置为 false。
+            isSelected = that.option.series[hoveredIndex].pieStatus.selected;
+            isHovered = false;
+            startRatio = that.option.series[hoveredIndex].pieData.startRatio;
+            endRatio = that.option.series[hoveredIndex].pieData.endRatio;
+            k = that.option.series[hoveredIndex].pieStatus.k;
+            // 对当前点击的扇形，执行取消高亮操作（对 option 更新）
+            that.option.series[hoveredIndex].parametricEquation =
+              that.getParametricEquation(
+                startRatio,
+                endRatio,
+                isSelected,
+                isHovered,
+                k,
+                that.option.series[hoveredIndex].pieData.value
+              );
+            that.option.series[hoveredIndex].pieStatus.hovered = isHovered;
+            // 将此前记录的上次选中的扇形对应的系列号 seriesIndex 清空
+            hoveredIndex = "";
+          }
+          // 如果触发 mouseover 的扇形不是透明圆环，将其高亮（对 option 更新）
+          if (
+            params.seriesName !== "mouseoutSeries" &&
+            params.seriesName !== "pie2d"
+          ) {
+            // 从 option.series 中读取重新渲染扇形所需的参数，将是否高亮设置为 true。
+            isSelected =
+              that.option.series[params.seriesIndex].pieStatus.selected;
+            isHovered = true;
+            startRatio =
+              that.option.series[params.seriesIndex].pieData.startRatio;
+            endRatio = that.option.series[params.seriesIndex].pieData.endRatio;
+            k = that.option.series[params.seriesIndex].pieStatus.k;
+            // 对当前点击的扇形，执行高亮操作（对 option 更新）
+            that.option.series[params.seriesIndex].parametricEquation =
+              that.getParametricEquation(
+                startRatio,
+                endRatio,
+                isSelected,
+                isHovered,
+                k,
+                that.option.series[params.seriesIndex].pieData.value + 5
+              );
+            that.option.series[params.seriesIndex].pieStatus.hovered =
+              isHovered;
+            // 记录上次高亮的扇形对应的系列号 seriesIndex
+            hoveredIndex = params.seriesIndex;
+          }
+          // 使用更新后的 option，渲染图表
+          myChart.setOption(that.option);
+        }
+      });
+      // 修正取消高亮失败的 bug
+      myChart.on("globalout", function () {
+        // 准备重新渲染扇形所需的参数
+        let isSelected;
+        let isHovered;
+        let startRatio;
+        let endRatio;
+        let k;
+        if (hoveredIndex !== "") {
+          // 从 option.series 中读取重新渲染扇形所需的参数，将是否高亮设置为 true。
+          isSelected = that.option.series[hoveredIndex].pieStatus.selected;
+          isHovered = false;
+          k = that.option.series[hoveredIndex].pieStatus.k;
+          startRatio = that.option.series[hoveredIndex].pieData.startRatio;
+          endRatio = that.option.series[hoveredIndex].pieData.endRatio;
+          // 对当前点击的扇形，执行取消高亮操作（对 option 更新）
+          that.option.series[hoveredIndex].parametricEquation =
+            that.getParametricEquation(
+              startRatio,
+              endRatio,
+              isSelected,
+              isHovered,
+              k,
+              that.option.series[hoveredIndex].pieData.value
+            );
+          that.option.series[hoveredIndex].pieStatus.hovered = isHovered;
+          // 将此前记录的上次选中的扇形对应的系列号 seriesIndex 清空
+          hoveredIndex = "";
+        }
+        // 使用更新后的 option，渲染图表
+        myChart.setOption(that.option);
+      });
+    },
+    //这是一个自定义计算的方法
+    fomatFloat(num, n) {
+      var f = parseFloat(num);
+      if (isNaN(f)) {
+        return false;
+      }
+      f = Math.round(num * Math.pow(10, n)) / Math.pow(10, n); // n 幂
+      var s = f.toString();
+      var rs = s.indexOf(".");
+      //判定如果是整数，增加小数点再补0
+      if (rs < 0) {
+        rs = s.length;
+        s += ".";
+      }
+      while (s.length <= rs + n) {
+        s += "0";
+      }
+      return s;
+    },
   },
   mounted() {
     this.defineEcharts("pdsssdh", this.option1);
     // this.defineEcharts("pdsydl", this.option2);
     this.pdsydl();
     this.defineEcharts("pdstpt", this.option3);
+    this.init();
   },
 };
 </script>
 <style scoped lang="less">
+//饼图底座（我也想给你们底座图片 可是我不知道咋给）
+.buttomCharts {
+  background: center top url("../../../assets/img/底盘.png") no-repeat;
+  background-size: 100% 100%;
+  height: 280px;
+  width: 800px;
+  margin-top: -290px;
+  margin-left: 12%;
+}
 .box {
   width: 100%;
   height: 100%;
@@ -1095,6 +1567,10 @@ export default {
           border-bottom: none;
         }
       }
+      #fhzb {
+        width: 1156px;
+        height: 500px;
+      }
     }
   }
 }