diff --git a/src/pages/workbench/workPlace.vue b/src/pages/workbench/workPlace.vue
index 7542f38d3d9dcdcf9c7ace55cc41ab845fa76795..6e8c272018f3f2daca9a037b4614060af6fcd109 100644
--- a/src/pages/workbench/workPlace.vue
+++ b/src/pages/workbench/workPlace.vue
@@ -1678,8 +1678,9 @@ export default {
           name: "",
           type: "pie",
           clockWise: false,
-          radius: [51, 55],
+          radius: [52, 54],
           center: ["51%", "45%"],
+          z:5,
           hoverAnimation: false,
           itemStyle: {
             normal: {
@@ -1705,7 +1706,48 @@ export default {
             }
           },
           data: data
-        }
+        },
+        {
+        type:'pie',
+        z:4,
+        center:['51%','45%'],
+        radius:['43%','63%'],
+        hoverAnimation:false,
+        avoidLabelOverlap: false,
+        label: {
+            normal: {
+                show: false
+            },
+            emphasis: {
+                show: false
+            }
+        },
+        labelLine: {
+            normal: {
+                show: false
+            },
+            emphasis: {
+                show: false
+            }
+        },
+        tooltip: {
+            show: false
+        },
+        itemStyle: {
+            normal: {
+                color:'#f6f7fc'
+            }
+        },
+        emphasis:{
+            show:false,
+            itemStyle:{
+                color:'#f6f7fc'
+            }
+        },
+        data: [{
+            value: 1,
+        }],
+    }
       ];
 
       var options = {