diff --git a/src/views/charts/PanelChart.vue b/src/views/charts/PanelChart.vue
index 87c9f45c..ec923183 100644
--- a/src/views/charts/PanelChart.vue
+++ b/src/views/charts/PanelChart.vue
@@ -251,7 +251,9 @@ export default {
             }
           }).finally(() => {
             setTimeout(() => {
-              if(!(this.chartInfo.type === 33 || this.chartInfo.type === 34)){
+              if(!(this.chartInfo.type === 33 || this.chartInfo.type === 34) ){
+                this.loading = false
+              }else if(!this.chartData || this.chartData.length === 0){
                 this.loading = false
               }
             }, 200)
diff --git a/src/views/charts/charts/options/line.js b/src/views/charts/charts/options/line.js
index 9f510208..0658ddde 100644
--- a/src/views/charts/charts/options/line.js
+++ b/src/views/charts/charts/options/line.js
@@ -89,8 +89,7 @@ export const lineWithStatistics = {
       formatter: function (value, index) {
         return unitConvert(value, unitTypes.number).join(' ')
       }
-    },
-    minInterval: 1
+    }
   },
   color: chartColor,
   grid: {
@@ -138,8 +137,7 @@ export const lineStack = {
       formatter: function (value, index) {
         return unitConvert(value, unitTypes.number).join(' ')
       }
-    },
-    minInterval: 1
+    }
   },
   grid: {
     left: 55,