修改图表数据展示

ruoyi-ui/src/views/dashboard/BarChart.vue

@@ -70,6 +70,12 @@ export default {
             }
           }
         },
+        grid: {
+          left: '3%',
+          right: '4%',
+          bottom: '3%',
+          containLabel: true
+        },
         toolbox: {
           feature: {
             dataView: { show: true, readOnly: false },