update - ems业态能耗分析饼图优化

src/views/energy/report/businessEnergyConsumptionAnalysis/index.vue

@@ -338,15 +338,17 @@ export default {
                 borderWidth: 2
               },
               label: {
-                show: false,
+                show: true,
-                formatter: '{b}: {d}%'
+                width: 80,
+                overflow: "break",
+                formatter: '{b}: \n {d}%'
               },
               labelLine: {
-                show: false
+                show: true
               },
               emphasis: {
                 label: {
-                  show: false,
+                  show: true,
                   fontSize: '16',
                   fontWeight: 'bold'
                 }