裂缝

src/App.vue

@@ -277,7 +277,7 @@ export default {
           const endx =
             this.boxStartx + (data.endStake - this.startStake) * this.ratio;
           const endy = this.center - data.endStakeCenter * this.ratio;
-          this.drowGap({
+          this.drowLine({
             startx: startx,
             starty: starty,
             endx: endx,