UI-chart-event.vue去掉legend去掉背景色

src/views/bigdata/chart-event.vue

@@ -87,23 +87,21 @@
         // 图表option整理
         option = {
           color: ['#37a2da', '#32c5e9', '#9fe6b8', '#ffdb5c', '#ff9f7f', '#fb7293', '#e7bcf3', '#8378ea'],
-          backgroundColor: '#fff',
-
           tooltip: {
             formatter: "{b}：{c}%"
           },
 
 
-          legend: {
-            orient: 'vertical',
-            left: 'left',
-            data: arrName
-          },
+          // legend: {
+          //   orient: 'vertical',
+          //   left: 'left',
+          //   data: arrName
+          // },
           series: [{
             name: '',
             type: 'pie',
             radius: '80%',
-            center: ['60%', '48%'],
+            center: ['50%', '50%'],
             data: data,
             emphasis: {
               itemStyle: {