Optimize memory leaks

src/components/charts/src/main.vue

@@ -35,7 +35,7 @@ export default {
 
       if (!option) option = {}
 
-      chart.setOption(option)
+      chart.setOption(option, true)
     }
   },
   methods: {

src/components/digitalFlop/src/main.vue

@@ -165,6 +165,8 @@ export default {
       graph.animationCurve = animationCurve
       graph.animationFrame = animationFrame
 
+      graph.animationEnd()
+
       graph.animation('style', style, true)
       graph.animation('shape', shape)
     },