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网络图提交到测试环境

tyler 2 years ago
parent
commit
6f1d86f581
1 changed files with 338 additions and 203 deletions
  1. 338 203
      src/components/TreeChart/index.vue

+ 338 - 203
src/components/TreeChart/index.vue

@@ -1,353 +1,488 @@
 <template>
-  <div class="echarts-container" />
+  <div id="main" class="echarts-container" />
 </template>
 <script>
-import { TreeChart } from 'echarts/charts'
-import { TooltipComponent } from 'echarts/components'
-import * as echarts from 'echarts/core'
-import { CanvasRenderer } from 'echarts/renderers'
+import { TreeChart } from "echarts/charts";
+import { TooltipComponent } from "echarts/components";
+import * as echarts from "echarts/core";
+import { CanvasRenderer } from "echarts/renderers";
 
-echarts.use([TooltipComponent, TreeChart, CanvasRenderer])
-let myChart
-let option
+echarts.use([TooltipComponent, TreeChart, CanvasRenderer]);
+// let this.myChart;
+let option;
+
+var treeNodePadding = 50; //节点间最小间隔
+
+var treeTopPadding = 120; //tree距顶端的距离
+
+var rightNode; //最右侧节点,用于计算偏移量
 export default {
-  name: 'TreeChart',
+  name: "TreeChart",
+  data() {
+    return {
+      myChart: null,
+      centerLoca: [],
+      fontSize: 6,
+      chartWidth: 0,
+      chartHeight: 0,
+      center: [this.chartWidth, "50%"],
+    };
+  },
   props: {
     treeData: {
       type: Object,
       default: () => {
-        return {}
-      }
+        return {};
+      },
     },
     topDeep: Number,
     type: String,
-    clickNodeList: Array
+    clickNodeList: Array,
   },
   watch: {
     clickNodeList: {
-      handler(newValue, old){
+      handler(newValue, old) {
         if (newValue) {
-          this.init()
+          this.init();
         }
-      }
+      },
     },
     treeData: {
       handler(newValue, old) {
+        console.log(newValue);
         if (newValue) {
-          this.init()
+          this.init();
         }
-      }
-    }
+      },
+    },
+    chartWidth: {
+      handler(newValue, old) {
+        console.log(newValue);
+        if (newValue) {
+          this.init();
+        }
+      },
+    },
   },
   mounted() {
-    this.init()
+    this.init();
     // 监听树图节点的点击事件
-    myChart.on('click', (e) => {
-      console.log('e:', e)
-      this.$emit('clickNode', e)
-    })
+    this.myChart.on("click", (e) => {
+      console.log("e:", e);
+      this.$emit("clickNode", e);
+    });
   },
   methods: {
     init() {
-      const that = this
+      const that = this;
       // console.log('$el:', this.$el)
-      myChart = echarts.init(this.$el)
+      that.myChart = echarts.init(this.$el);
+      that.myChart.clear();
       option = {
         tooltip: {
           // 提示框浮层设置
-          trigger: 'item',
-          triggerOn: 'mousemove', // 提示框触发条件
+          trigger: "item",
+          triggerOn: "mousemove", // 提示框触发条件
           enterable: true, // 鼠标是否可进入提示框浮层中,默认false
           confine: true, // 是否将tooltip框限制在图表的区域内
           padding: [5, 10],
-          formatter: function(params) {
+          formatter: function (params) {
             // 提示框浮层内容格式器,支持字符串模板和回调函数两种形式
-            // console.log('params:', params)
-            const relationStr =  "<div style='display: flex;flex-direction: column;'>" +
-              '<div>' +
-              (that.type === 'relation' ?
-                ( '<span style="color: #606266;">' + that.$t('atlas.algebra')  + ': ' + '</span>'  +  '<span style="color: #000000;">' + (Number(params.data.TOP_RELATION_DEEP) - Number(that.topDeep))  + '</span>' ) :
-                ( '<span style="color: #606266;">' + that.$t('atlas.numberOfLayers') + ': ' + '</span>') + '<span style="color: #000000;">' + (Number(params.data.TOP_NETWORK_DEEP) - Number(that.topDeep)) + '</span>' ) +
-              '</div>' +
-              '<div>' +
+            const relationStr =
+              "<div style='display: flex;flex-direction: column;'>" +
+              "<div>" +
               '<span style="color: #606266;">' +
-              that.$t('atlas.memberCode') + ': ' +
-              '</span>' +
+              that.$t("atlas.numberLayers") +
+              ": " +
+              "</span>" +
+              '<span style="color: #000000;">' +
+              (Number(params.data.TOP_NETWORK_DEEP) - Number(that.topDeep)) +
+              "</span>" +
+              "</div>" +
+              "<div>" +
+              '<span style="color: #606266;">' +
+              that.$t("atlas.memberCode") +
+              ": " +
+              "</span>" +
               '<span style="color: #000000;">' +
               params.data.USER_NAME +
-              '</span>' +
-              '</div>' +
-
-              '<div>' +
+              "</span>" +
+              "</div>" +
+              "<div>" +
               '<span style="color: #606266;">' +
-              that.$t('atlas.name') + ': ' +
-              '</span>' +
+              that.$t("atlas.name") +
+              ": " +
+              "</span>" +
               '<span style="color: #000000;">' +
               params.data.REAL_NAME +
-              '</span>' +
-              '</div>' +
-
-              '<div>' +
+              "</span>" +
+              "</div>" +
+              "<div>" +
               '<span style="color: #606266;">' +
-              that.$t('atlas.level') + ': ' +
-              '</span>' +
+              that.$t("atlas.level") +
+              ": " +
+              "</span>" +
               '<span style="color: #000000;">' +
               params.data.DEC_LV_NAME +
-              '</span>' +
-              '</div>' +
-              '<div>' +
+              "</span>" +
+              "</div>" +
+              "<div>" +
               '<span style="color: #606266;">' +
-              that.$t('atlas.highest') + ': ' +
-              '</span>' +
+              that.$t("atlas.highest") +
+              ": " +
+              "</span>" +
               '<span style="color: #000000;">' +
-              params.data.EMP_LV_NAME + ',' + params.data.CROWN_LV_NAME +
-              '</span>' +
-              '</div>' +
-
-
-              '</div>'
-            const networkStr =  "<div style='display: flex;flex-direction: column;'>" +
-              '<div>' +
-              (that.type === 'relation' ?
-                ( '<span style="color: #606266;">' + that.$t('atlas.algebra')  + ': ' + '</span>'  +  '<span style="color: #000000;">' + (Number(params.data.TOP_RELATION_DEEP) - Number(that.topDeep))  + '</span>' ) :
-                ( '<span style="color: #606266;">' + that.$t('atlas.numberOfLayers') + ': ' + '</span>') + '<span style="color: #000000;">' + (Number(params.data.TOP_NETWORK_DEEP) - Number(that.topDeep)) + '</span>' ) +
-              '</div>' +
-              '<div>' +
+              params.data.EMP_LV_NAME +
+              "," +
+              params.data.CROWN_LV_NAME +
+              "</span>" +
+              "</div>" +
+              "<div>" +
               '<span style="color: #606266;">' +
-              that.$t('atlas.memberCode') + ': ' +
-              '</span>' +
+              that.$t("atlas.periodNumber") +
+              ": " +
+              "</span>" +
               '<span style="color: #000000;">' +
-              params.data.USER_NAME +
-              '</span>' +
-              '</div>' +
-
-              '<div>' +
+              params.data.PERIOD_AT +
+              "</span>" +
+              "</div>" +
+              "</div>";
+            const networkStr =
+              "<div style='display: flex;flex-direction: column;'>" +
+              "<div>" +
               '<span style="color: #606266;">' +
-              that.$t('atlas.name') + ': ' +
-              '</span>' +
+              that.$t("atlas.memberCode") +
+              ": " +
+              "</span>" +
               '<span style="color: #000000;">' +
-              params.data.REAL_NAME +
-              '</span>' +
-              '</div>' +
-
-              '<div>' +
+              params.data.USER_NAME +
+              "</span>" +
+              "</div>" +
+              "<div>" +
               '<span style="color: #606266;">' +
-              that.$t('atlas.location') + ': ' +
-              '</span>' +
+              that.$t("atlas.name") +
+              ": " +
+              "</span>" +
               '<span style="color: #000000;">' +
-              (params.data.RELATIVE_LOCATION || '') +
-              '</span>' +
-              '</div>' +
-              '<div>' +
+              params.data.REAL_NAME +
+              "</span>" +
+              "</div>" +
+              "<div>" +
               '<span style="color: #606266;">' +
-              that.$t('atlas.level') + ': ' +
-              '</span>' +
+              that.$t("atlas.level") +
+              ": " +
+              "</span>" +
               '<span style="color: #000000;">' +
               params.data.DEC_LV_NAME +
-              '</span>' +
-              '</div>' +
-              '<div>' +
+              "</span>" +
+              "</div>" +
+              "<div>" +
               '<span style="color: #606266;">' +
-              that.$t('atlas.highest') + ': ' +
-              '</span>' +
+              that.$t("atlas.highest") +
+              ": " +
+              "</span>" +
               '<span style="color: #000000;">' +
-              params.data.EMP_LV_NAME + ',' + params.data.CROWN_LV_NAME +
-              '</span>' +
-              '</div>' +
-
+              params.data.EMP_LV_NAME +
+              "," +
+              params.data.CROWN_LV_NAME +
+              "</span>" +
+              "</div>" +
               "<div>" +
               '<span style="color: #606266;">' +
-              that.$t('atlas.joiningPeriod') + ': ' +
-              '</span>' +
+              that.$t("atlas.periodNumber") +
+              ": " +
+              "</span>" +
               '<span style="color: #000000;">' +
               params.data.PERIOD_AT +
-              '</span>' +
-              '</div>' +
-              '</div>'
+              "</span>" +
+              "</div>" +
+              "</div>";
 
-            return that.type === 'relation' ? relationStr : networkStr
+            return that.type === "placement" ? relationStr : networkStr;
           },
           // valueFormatter: function (value) { // tooltip 中数值显示部分的格式化回调函数
           //   return '$' + value.toFixed(2)
           // },
-          backgroundColor: 'rgba(250,250,250,0.99)', // 提示框浮层的背景颜色
-          borderColor: '#1890FF', // 提示框浮层的边框颜色
+          backgroundColor: "rgba(250,250,250,0.99)", // 提示框浮层的背景颜色
+          borderColor: "#1890FF", // 提示框浮层的边框颜色
           borderWidth: 0.5, // 提示框浮层的边框宽
           borderRadius: 8, // 提示框浮层圆角
           textStyle: {
             // 提示框浮层的文本样式
-            color: '#333', // 文字颜色
-            fontWeight: 400, // 字体粗细
-            fontSize: 14, // 字体大小
-            lineHeight: 20, // 行高
-            width: 60, // 文本显示宽度
+            color: "#333", // 文字颜色
+            // fontWeight: 400, // 字体粗细
+            // fontSize: that.fontSize, // 字体大小
+            // lineHeight: 20, // 行高
+            // width: 60, // 文本显示宽度
             // 文字超出宽度是否截断或者换行;只有配置width时有效
-            overflow: 'breakAll', // truncate截断,并在末尾显示ellipsis配置的文本,默认为...;break换行;breakAll换行,并强制单词内换行
-            ellipsis: '...'
+            overflow: "breakAll", // truncate截断,并在末尾显示ellipsis配置的文本,默认为...;break换行;breakAll换行,并强制单词内换行
+            ellipsis: "...",
           },
           extraCssText:
-            'min-height:100px;box-shadow: 0 0 9px rgba(0, 0, 0, 0.3);text-align: left;', // 额外添加到浮层的css样式
+            "min-height:100px;box-shadow: 0 0 9px rgba(0, 0, 0, 0.3);text-align: left;", // 额外添加到浮层的css样式
           axisPointer: {
-            type: 'shadow',
+            type: "shadow",
             shadowStyle: {
-              color: new echarts.graphic.LinearGradient(
-                0, 0, 0, 1,
-                [
-                  { offset: 0, color: 'rgba(255, 255, 255, 0)' },
-                  { offset: 1, color: 'rgba(37, 107, 230, 0.18)' }
-                ]
-              )
-            }
-          }
+              color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
+                { offset: 0, color: "rgba(255, 255, 255, 0)" },
+                { offset: 1, color: "rgba(37, 107, 230, 0.18)" },
+              ]),
+            },
+          },
         },
         series: [
           {
-            width: '100%',
-            height: '100%',
-            type: 'tree',
+            width: that.chartWidth + "px",
+            height: "100%",
+            type: "tree",
             data: [this.treeData],
-            name: '树图',
-            top: '5%', // 组件离容器上侧的距离,像素值20,或相对容器的百分比20%
-            left: '5%', // 组件离容器左侧的距离
-            bottom: '1%', // 组件离容器下侧的距离
-            right: '2%', // 组件离容器右侧的距离
-            layout: 'orthogonal', // 树图的布局,正交orthogonal和径向radial两种
-            orient: 'TB', // 树图中正交布局的方向,'LR','RL','TB','BT',只有布局是正交时才生效
-            edgeShape: 'polyline', // 树图边的形状,有曲线curve和折线polyline两种,只有正交布局下生效
+            name: "树图",
+            top: "1%", // 组件离容器上侧的距离,像素值20,或相对容器的百分比
+            left: "1%", // 组件离容器左侧的距离
+            bottom: "1%", // 组件离容器下侧的距离
+            right: "1%", // 组件离容器右侧的距离
+            layout: "orthogonal", // 树图的布局,正交orthogonal和径向radial两种
+            orient: "TB", // 树图中正交布局的方向,'LR','RL','TB','BT',只有布局是正交时才生效
+            edgeShape: "polyline", // 树图边的形状,有曲线curve和折线polyline两种,只有正交布局下生效
+            // edgeForkPosition:"10%",
             roam: true, // 是否开启鼠标缩放或平移,默认false
-            zoom: 0.6,
+            zoom: 0.5,
             scaleLimit: {
               min: 0.5,
-              max: 10
+              max: 10,
             },
+            center: that.center || null,
+            // center: [5, 5],
             initialTreeDepth: -1, // 树图初始的展开层级(深度),根节点是0,不设置时全部展开
             // symbol: 'emptyCircle', // 标记的图形,默认是emptyCircle;circle,rect,roundRect,triangle,diamond,pin,arrow,none
-            symbol: function(value, params) {
-                  // params.data节点的所有数据
-                if (params.data.leaf == true) {
-                    return 'emptyCircle'
-                  } else if (params.data.leaf == false) {
-                    return 'circle'
-                }
+            symbol: function (value, params) {
+              // params.data节点的所有数据
+              if (params.data.leaf == true) {
+                return "emptyCircle";
+              } else if (params.data.leaf == false) {
+                return "circle";
+              }
             },
             // symbolRotate: 270, // 配合arrow图形使用效果较好
             symbolSize: 10, // 大于0时是圆圈,等于0时不展示,标记的大小
             itemStyle: {
               // 树图中每个节点的样式
-              color: '#1890FF', // 节点未展开时的填充色
-              borderColor: 'rgba(255, 144, 0, 1)', // 图形的描边颜色
+              color: "#1890FF", // 节点未展开时的填充色
+              borderColor: "rgba(255, 144, 0, 1)", // 图形的描边颜色
               borderWidth: 0.5, // 描边线宽,为0时无描边
-              borderType: 'dotted', // 描边类型
-              borderCap: 'square', // 指定线段末端的绘制方式butt方形结束,round圆形结束,square
-              shadowColor: 'rgba(0,121,221,0.3)', // 阴影颜色
-              shadowBlur: 16, // 图形阴影的模糊大小
-              opacity: 1 // 图形透明度
+              borderType: "dotted", // 描边类型
+              borderCap: "square", // 指定线段末端的绘制方式butt方形结束,round圆形结束,square
+              shadowColor: "rgba(0,121,221,0.3)", // 阴影颜色
+              shadowBlur: 12, // 图形阴影的模糊大小
+              opacity: 1, // 图形透明度
             },
             label: {
               // 每个节点对应的文本标签样式
               show: true, // 是否显示标签
-              distance: 15, // 文本距离图形元素的距离
-              position: 'bottom', // 标签位置
-              verticalAlign: 'middle', // 文字垂直对齐方式,默认自动,top,middle,bottom
-              align: 'center', // 文字水平对齐方式,默认自动,left,right,center
-              fontSize: 14, // 字体大小
-              color: '#333', // 字体颜色
-              backgroundColor: '#F0F5FA', // 文字块的背景颜色
-              borderColor: '#1890FF', // 文字块边框颜色
+              // distance: 22, // 文本距离图形元素的距离
+              position: "bottom", // 标签位置
+              verticalAlign: "middle", // 文字垂直对齐方式,默认自动,top,middle,bottom
+              align: "center", // 文字水平对齐方式,默认自动,left,right,center
+              fontSize: that.fontSize, // 字体大小
+              color: "#333", // 字体颜色
+              backgroundColor: "#F0F5FA", // 文字块的背景颜色
+              borderColor: "#1890FF", // 文字块边框颜色
               borderWidth: 0.5, // 文字块边框宽度
-              borderType: 'solid', // 文字块边框描边类型 solid dashed dotted
+              borderType: "solid", // 文字块边框描边类型 solid dashed dotted
               borderRadius: 6, // 文字块的圆角
-              padding: [6, 5], // 文字块内边距
-              shadowColor: 'rgba(0,121,221,0.6)', // 文字块的背景阴影颜色
+              padding: [5, 6], // 文字块内边距
+              shadowColor: "rgba(0,121,221,0.6)", // 文字块的背景阴影颜色
               shadowBlur: 6, // 文字块的背景阴影长度
-              // width: 60,
+              width: 80,
               // 文字超出宽度是否截断或者换行;只有配置width时有效
-              overflow: 'truncate', // truncate截断,并在末尾显示ellipsis配置的文本,默认为...;break换行;breakAll换行,并强制单词内换行
-              ellipsis: '...',
-              formatter: function(params) {
-                // return params.data.USER_NAME + '\n' + '\n' + params.data.REAL_NAME
-                return params.data.REAL_NAME
-              }
+              overflow: "truncate", // truncate截断,并在末尾显示ellipsis配置的文本,默认为...;break换行;breakAll换行,并强制单词内换行
+              ellipsis: "...",
+              formatter: function (params) {
+                return (
+                  params.data.USER_NAME + "\n" + "\n" + params.data.REAL_NAME
+                );
+                // return params.data.REAL_NAME
+              },
             },
+
             lineStyle: {
               // 树图边的样式
-              color: 'rgba(0,0,0,.35)', // 树图边的颜色
-              width: 2, // 树图边的宽度
+              color: "rgba(0,0,0,.35)", // 树图边的颜色
+              width: 1, // 树图边的宽度
               curveness: 0.5, // 树图边的曲度
-              shadowColor: 'rgba(0, 0, 0, 0.5)', // 阴影颜色
-              shadowBlur: 10 // 图形阴影的模糊大小
+              shadowColor: "rgba(0, 0, 0, 0.5)", // 阴影颜色
+              shadowBlur: 10, // 图形阴影的模糊大小
             },
             emphasis: {
               // 树图中图形和标签高亮的样式
               disabled: false, // 是否关闭高亮状态,默认false
               // 在高亮图形时,是否淡出其它数据的图形已达到聚焦的效果
-              focus: 'relative', // none不淡出其他图形(默认);self只聚焦当前高亮的数据图形;series聚焦当前高亮的数据所在系列的所有图形;ancestor聚焦所有祖先节点;descendant聚焦所有子孙节点;relative聚焦所有子孙和祖先节点
-              blurScope: 'coordinateSystem', // 开启focus时,配置淡出的范围,coordinateSystem淡出范围为坐标系(默认);series淡出范围为系列;global淡出范围为全局
+              focus: "relative", // none不淡出其他图形(默认);self只聚焦当前高亮的数据图形;series聚焦当前高亮的数据所在系列的所有图形;ancestor聚焦所有祖先节点;descendant聚焦所有子孙节点;relative聚焦所有子孙和祖先节点
+              blurScope: "coordinateSystem", // 开启focus时,配置淡出的范围,coordinateSystem淡出范围为坐标系(默认);series淡出范围为系列;global淡出范围为全局
               itemStyle: {
                 // 该节点的样式
-                color: '#1890FF', // 图形的颜色
+                color: "#1890FF", // 图形的颜色
                 // borderColor: 'rgba(255, 144, 0, 1)', // 图形的描边颜色
-                borderWidth: 1, // 描边线宽,为0时无描边
-                borderType: 'solid', // 描边类型 solid dashed dotted
-                borderCap: 'square', // 指定线段末端的绘制方式butt方形结束,round圆形结束,square
-                shadowColor: 'rgba(0,121,221,0.3)', // 阴影颜色
+                // borderWidth: 1, // 描边线宽,为0时无描边
+                borderType: "solid", // 描边类型 solid dashed dotted
+                borderCap: "square", // 指定线段末端的绘制方式butt方形结束,round圆形结束,square
+                shadowColor: "rgba(0,121,221,0.3)", // 阴影颜色
                 shadowBlur: 12, // 图形阴影的模糊大小
-                opacity: 1 // 图形透明度
+                opacity: 1, // 图形透明度
               },
               lineStyle: {
                 // 树图边的样式
-                color: 'rgba(0,0,0,.45)', // 树图边的颜色
+                color: "rgba(0,0,0,.45)", // 树图边的颜色
                 width: 2, // 树图边的宽度
                 curveness: 0.5, // 树图边的曲度
-                shadowColor: 'rgba(0, 0, 0, 0.5)', // 阴影颜色
-                shadowBlur: 6 // 图形阴影的模糊大小
+                shadowColor: "rgba(0, 0, 0, 0.5)", // 阴影颜色
+                shadowBlur: 6, // 图形阴影的模糊大小
               },
               label: {
                 // 高亮标签的文本样式
-                color: '#333',
-                fontWeight: 600
-              }
+                color: "#333",
+                fontWeight: 600,
+              },
             },
             blur: {
               // 淡出状态的相关配置,开启emphasis.focus后有效
               itemStyle: {}, // 节点的样式
               lineStyle: {}, // 树图边的样式
-              label: {} // 淡出标签的文本样式
+              label: {}, // 淡出标签的文本样式
             },
             leaves: {
               // 叶子节点的特殊配置
               label: {
                 // 叶子节点的文本标签样式
-                distance: 8,
+                // distance: 22,
                 // color: '#1890FF',
-                position: 'bottom',
-                verticalAlign: 'middle',
-                align: 'center'
+                position: "bottom",
+                verticalAlign: "middle",
+                align: "center",
               },
               itemStyle: {}, // 叶子节点的样式
               emphasis: {}, // 叶子节点高亮状态的配置
               blur: {}, // 叶子节点淡出状态的配置
-              select: {} // 叶子节点选中状态的配置
+              select: {}, // 叶子节点选中状态的配置
             },
             animation: true, // 是否开启动画
             expandAndCollapse: true, // 子树折叠和展开的交互,默认打开
             animationDuration: 500, // 初始动画的时长
-            animationEasing: 'linear', // 初始动画的缓动效果
+            animationEasing: "linear", // 初始动画的缓动效果
             animationDelay: 0, // 初始动画的延迟
             animationDurationUpdate: 500, // 数据更新动画的时长
-            animationEasingUpdate: 'cubicInOut', // 数据更新动画的缓动效果
-            animationDelayUpdate: 0 // 数据更新动画的延迟
+            animationEasingUpdate: "cubicInOut", // 数据更新动画的缓动效果
+            animationDelayUpdate: 0, // 数据更新动画的延迟
+          },
+        ],
+      };
+
+      option && that.myChart.setOption(option, true);
+      that.resize();
+
+      // that.adjustTreeView();
+      that.myChart.getZr().off("mousewheel");
+      that.myChart.getZr().on("mousewheel", (param) => {
+        let currentOption = that.myChart.getOption();
+        // console.log(currentOption);
+        if (currentOption.series[0]) {
+          let zoom = currentOption.series[0].zoom;
+          // that.fontSize = 10 * zoom
+          currentOption.textStyle.fontSize = 10 * zoom;
+          currentOption.series[0].label.fontSize = 8 * zoom;
+          currentOption.series[0].label.width = 100 * zoom;
+          currentOption.series[0].label.distance = 18 * zoom;
+          currentOption.series[0].leaves.distance = 18 * zoom;
+          option && that.myChart.setOption(currentOption);
+        }
+      });
+    },
+
+    resize() {
+      let elesArr = Array.from(
+        new Set(this.myChart._chartsViews[0]._data._graphicEls)
+      );
+      let dep = this.myChart._chartsViews[0]._data.tree.root.height; //获取树高
+      console.log(dep);
+      let layer_height = 90; //层级之间的高度
+      let currentHeight = layer_height * (dep + 1) || layer_height;
+      let newHeight = Math.max(currentHeight, layer_height);
+      this.chartHeight = newHeight + "px";
+      let layer_width = 90; // 兄弟节点之间的距离
+      let currentWidth = layer_width * (elesArr.length - 1) || layer_width;
+      let newWidth = Math.max(currentWidth, layer_width);
+      console.log(newWidth);
+      if (newWidth < 200) {
+        this.center[0] = '-70%';
+        this.center[1] = (dep * 2) + '0%';
+
+      }else if (newWidth < 500) {
+        this.center[0] = '-50%';
+        this.center[1] = (dep) + '0%';
+
+      }else if (newWidth < 1000) {
+        this.center[0] = '-10%';
+        this.center[1] = (dep ) + '0%';
+
+      } else {
+        this.center[0] = newWidth * 1.2;
+        this.center[1] = (dep ) + '0%';
+      }
+      this.chartWidth = newWidth;
+
+      window.addEventListener("resize", () => {
+        this.myChart.resize();
+      });
+    },
+
+    doGlobalTreeChart(ec, data) {
+      // this.myChart.setOption(getGlobalTreeOption());
+      //生成图表后做调整
+      this.adjustTreeView();
+    },
+
+    //调整tree显示
+    adjustTreeView() {
+      var zr = this.myChart.getZr();
+      var domWidth = zr.painter.getWidth();
+      var treeWidth = this.getTreeWidth(zr);
+      if (treeWidth <= domWidth) return;
+    },
+
+    //计算最左边节点和最右边节点(symbol为image或icon)的间隔即为树图宽度
+
+    getTreeWidth(zr) {
+      var nodes = zr.storage._roots;
+      console.log(nodes);
+      let max = 0;
+      let min = 0;
+      for (var i = 0; i < nodes.length; i++) {
+        if (nodes[i].type == "image" || nodes[i].type == "icon") {
+          var nodeX = nodes[i].style.x;
+
+          if (nodeX > max) {
+            max = nodeX;
+
+            rightNode = nodes[i];
+
+            continue;
+          }
+
+          if (nodeX < min) {
+            min = nodeX;
           }
-        ]
+        }
       }
-      myChart.setOption(option)
-    }
-  }
-}
+
+      return max - min;
+    },
+  },
+};
 </script>
 <style lang="scss" scoped>
 .echarts-container {
   width: 100%;
-  height: calc(100vh - 230px);
+  height: calc(100vh - 105px);
 }
 </style>
+