diff --git a/src/types/dashboard.d.ts b/src/types/dashboard.d.ts
index d021e48d..5ddb9130 100644
--- a/src/types/dashboard.d.ts
+++ b/src/types/dashboard.d.ts
@@ -112,7 +112,6 @@ export interface LineConfig extends AreaConfig {
   smallTips?: boolean;
   showlabels?: boolean;
   noTooltips?: boolean;
-  showLegend?: boolean;
 }
 
 export interface AreaConfig {
diff --git a/src/views/dashboard/graphs/Line.vue b/src/views/dashboard/graphs/Line.vue
index d91b31c2..30a3c6da 100644
--- a/src/views/dashboard/graphs/Line.vue
+++ b/src/views/dashboard/graphs/Line.vue
@@ -61,7 +61,6 @@ limitations under the License. -->
         smallTips: false,
         showlabels: true,
         noTooltips: false,
-        showLegend: true,
       }),
     },
   });
@@ -130,7 +129,7 @@ limitations under the License. -->
       tooltip: props.config.smallTips ? tips : tooltip,
       legend: {
         type: "scroll",
-        show: props.config.showLegend ? showEchartsLegend(keys) : false,
+        show: showEchartsLegend(keys),
         icon: "circle",
         top: 0,
         left: 0,
@@ -138,6 +137,16 @@ limitations under the License. -->
         textStyle: {
           color: appStore.theme === Themes.Dark ? "#fff" : "#333",
         },
+        selector: [
+          {
+            type: "all",
+            title: "All",
+          },
+          {
+            type: "inverse",
+            title: "Inverse",
+          },
+        ],
       },
       grid: {
         top: showEchartsLegend(keys) ? 35 : 10,