diff --git a/project/pingchang/apps/AppCommunityManagement/components/Statistics.vue b/project/pingchang/apps/AppCommunityManagement/components/Statistics.vue
index 0c98dbb7..b0bfe91e 100644
--- a/project/pingchang/apps/AppCommunityManagement/components/Statistics.vue
+++ b/project/pingchang/apps/AppCommunityManagement/components/Statistics.vue
@@ -341,6 +341,18 @@
             },
             type: 'value'
           },
+          dataZoom: [
+            {
+              type: 'inside',
+              start: 0,
+              end: 20,
+              minValueSpan: 20
+            },
+            {
+              start: 0,
+              end: 20
+            }
+          ],
           series: [
             {
               name: '已采核酸',