图形新增一个词云图形

package.json

@@ -40,6 +40,7 @@
     "connect": "3.6.6",
     "echarts": "4.2.1",
     "echarts-gl": "^1.1.1",
+    "echarts-wordcloud": "^1.1.3",
     "element-ui": "^2.12.0",
     "file-saver": "1.3.8",
     "fuse.js": "3.4.4",
@@ -55,12 +56,12 @@
     "vue": "2.6.10",
     "vue-count-to": "1.0.13",
     "vue-cropper": "0.4.9",
+    "vue-highlightjs": "^1.3.3",
     "vue-router": "3.0.2",
     "vue-splitpane": "1.0.4",
     "vuex": "3.1.0",
     "wangeditor": ">=3.0.0",
-    "xlsx": "^0.11.16",
-    "vue-highlightjs": "^1.3.3"
+    "xlsx": "^0.11.16"
   },
   "devDependencies": {
     "@babel/core": "7.0.0",
@@ -83,7 +84,7 @@
     "html-webpack-plugin": "3.2.0",
     "husky": "1.3.1",
     "lint-staged": "8.1.5",
-    "node-sass": "^4.9.0",
+    "node-sass": "^4.13.0",
     "plop": "2.3.0",
     "runjs": "^4.3.2",
     "sass-loader": "^7.1.0",

src/components/Echarts/WordCloud.vue

+<template>
+  <div :class="className" :style="{height:height,width:width}" />
+</template>
+
+<script>
+import echarts from 'echarts'
+require('echarts-wordcloud')
+require('echarts/theme/macarons') // echarts theme
+import { debounce } from '@/utils'
+export default {
+  props: {
+    className: {
+      type: String,
+      default: 'chart'
+    },
+    width: {
+      type: String,
+      default: '100%'
+    },
+    height: {
+      type: String,
+      default: '300px'
+    }
+  },
+  data() {
+    return {
+      chart: null
+    }
+  },
+  mounted() {
+    this.initChart()
+    this.__resizeHandler = debounce(() => {
+      if (this.chart) {
+        this.chart.resize()
+      }
+    }, 100)
+    window.addEventListener('resize', this.__resizeHandler)
+  },
+  beforeDestroy() {
+    if (!this.chart) {
+      return
+    }
+    window.removeEventListener('resize', this.__resizeHandler)
+    this.chart.dispose()
+    this.chart = null
+  },
+  methods: {
+    initChart() {
+      this.chart = echarts.init(this.$el, 'macarons')
+      const data = [{
+        'name': '花鸟市场',
+        'value': 1446
+      },
+      {
+        'name': '汽车',
+        'value': 928
+      },
+      {
+        'name': '视频',
+        'value': 906
+      },
+      {
+        'name': '电视',
+        'value': 825
+      },
+      {
+        'name': 'Lover Boy',
+        'value': 514
+      },
+      {
+        'name': '动漫',
+        'value': 486
+      },
+      {
+        'name': '音乐',
+        'value': 53
+      },
+      {
+        'name': '直播',
+        'value': 163
+      },
+      {
+        'name': '广播电台',
+        'value': 86
+      },
+      {
+        'name': '戏曲曲艺',
+        'value': 17
+      },
+      {
+        'name': '演出票务',
+        'value': 6
+      },
+      {
+        'name': '给陌生的你听',
+        'value': 1
+      },
+      {
+        'name': '资讯',
+        'value': 1437
+      },
+      {
+        'name': '商业财经',
+        'value': 422
+      },
+      {
+        'name': '娱乐八卦',
+        'value': 353
+      },
+      {
+        'name': '军事',
+        'value': 331
+      },
+      {
+        'name': '科技资讯',
+        'value': 313
+      },
+      {
+        'name': '社会时政',
+        'value': 307
+      },
+      {
+        'name': '时尚',
+        'value': 43
+      },
+      {
+        'name': '网络奇闻',
+        'value': 15
+      },
+      {
+        'name': '旅游出行',
+        'value': 438
+      },
+      {
+        'name': '景点类型',
+        'value': 957
+      },
+      {
+        'name': '国内游',
+        'value': 927
+      },
+      {
+        'name': '远途出行方式',
+        'value': 908
+      },
+      {
+        'name': '酒店',
+        'value': 693
+      },
+      {
+        'name': '关注景点',
+        'value': 611
+      },
+      {
+        'name': '旅游网站偏好',
+        'value': 512
+      },
+      {
+        'name': '出国游',
+        'value': 382
+      }]
+      this.chart.setOption({
+        backgroundColor: '#fff',
+        tooltip: {
+          show: false
+        },
+        series: [{
+          type: 'wordCloud',
+          gridSize: 1,
+          sizeRange: [12, 55],
+          rotationRange: [-45, 0, 45, 90],
+          textStyle: {
+            normal: {
+              color: function() {
+                return 'rgb(' +
+                  Math.round(Math.random() * 255) +
+                  ', ' + Math.round(Math.random() * 255) +
+                  ', ' + Math.round(Math.random() * 255) + ')'
+              }
+            }
+          },
+          left: 'center',
+          top: 'center',
+          right: null,
+          bottom: null,
+          data: data
+        }]
+      })
+    }
+  }
+}
+</script>

src/views/components/Echarts.vue

@@ -64,6 +64,11 @@
       </el-row>
       <el-row style="background:#fff;padding:16px 16px 0;margin-bottom:32px;">
         <div class="chart-wrapper">
+          <word-cloud />
+        </div>
+      </el-row>
+      <el-row style="background:#fff;padding:16px 16px 0;margin-bottom:32px;">
+        <div class="chart-wrapper">
           <category />
         </div>
       </el-row>
@@ -84,6 +89,7 @@ import Scatter from '@/components/Echarts/Scatter'
 import Line3D from '@/components/Echarts/Line3D'
 import Category from '@/components/Echarts/Category'
 import Point from '@/components/Echarts/Point'
+import WordCloud from '@/components/Echarts/WordCloud'
 
 export default {
   name: 'Echarts',
@@ -99,7 +105,8 @@ export default {
     ThemeRiver,
     Sankey,
     Line3D,
-    Scatter
+    Scatter,
+    WordCloud
   }
 }
 </script>