diff --git a/src/drawApp/index.ts b/src/drawApp/index.ts
index baebc11..1f379a9 100644
--- a/src/drawApp/index.ts
+++ b/src/drawApp/index.ts
@@ -230,6 +230,12 @@ export function initDrawApp(dom: HTMLElement): JlDrawApp {
       SectionLink.Type
     );
     const turnouts = app.queryStore.queryByType<Turnout>(Turnout.Type);
+    const disvisibleGraphics = [
+      ...sections,
+      ...turnouts,
+      ...sectionLinks,
+      ...axleCountingSections,
+    ];
     UndoOptions.handler = () => {
       app.opRecord.undo();
     };
@@ -240,9 +246,17 @@ export function initDrawApp(dom: HTMLElement): JlDrawApp {
       app.selectAllGraphics();
     };
     linkOptions.handler = () => {
-      console.log(222);
+      disvisibleGraphics.forEach((g) => {
+        g.visible = false;
+      });
+      sectionLinks.forEach((axleCountingSection) => {
+        axleCountingSection.visible = true;
+      });
     };
     axleCountingSectionOptions.handler = () => {
+      disvisibleGraphics.forEach((g) => {
+        g.visible = false;
+      });
       axleCountingSections.forEach((axleCountingSection) => {
         axleCountingSection.visible = true;
       });
@@ -400,11 +414,17 @@ export async function loadDrawDatas(app: GraphicApp) {
   } else {
     app.loadGraphic([]);
   }
-  //隐藏计轴区段
+  //隐藏计轴区段--Link
   const axleCountingSections = app.queryStore.queryByType<AxleCountingSection>(
     AxleCountingSection.Type
   );
   axleCountingSections.forEach((axleCountingSection) => {
     axleCountingSection.visible = false;
   });
+  const sectionLinks = app.queryStore.queryByType<SectionLink>(
+    SectionLink.Type
+  );
+  sectionLinks.forEach((sectionLink) => {
+    sectionLink.visible = false;
+  });
 }
diff --git a/src/graphics/axleCounting/AxleCountingDrawAssistant.ts b/src/graphics/axleCounting/AxleCountingDrawAssistant.ts
index 3c62ab5..85ec97b 100644
--- a/src/graphics/axleCounting/AxleCountingDrawAssistant.ts
+++ b/src/graphics/axleCounting/AxleCountingDrawAssistant.ts
@@ -14,7 +14,6 @@ import {
   IAxleCountingData,
   AxleCounting,
   AxleCountingTemplate,
-  AxleCountingConsts,
 } from './AxleCounting';
 import { Section, SectionPort, SectionType } from '../section/Section';
 import { Turnout, TurnoutPort } from '../turnout/Turnout';
diff --git a/src/graphics/axleCountingSection/AxleCountingSectionAssistant.ts b/src/graphics/axleCountingSection/AxleCountingSectionAssistant.ts
index f48b4ea..4246bf5 100644
--- a/src/graphics/axleCountingSection/AxleCountingSectionAssistant.ts
+++ b/src/graphics/axleCountingSection/AxleCountingSectionAssistant.ts
@@ -1,7 +1,5 @@
 import { FederatedPointerEvent, IHitArea, IPointData, Point } from 'pixi.js';
 import {
-  AbsorbableLine,
-  AbsorbablePosition,
   GraphicDrawAssistant,
   GraphicIdGenerator,
   GraphicInteractionPlugin,