update uuid

lib/components/charts/src/main.vue

@@ -9,6 +9,8 @@ import autoResize from '../../../mixin/autoResize'
 
 import Charts from '@jiaminghi/charts'
 
+import { getUuid } from '../../../util'
+
 export default {
   name: 'DvCharts',
   mixins: [autoResize],
@@ -19,12 +21,7 @@ export default {
     }
   },
   data () {
-    let d = new Date().getTime();
-    const uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
-      var r = (d + Math.random()*16)%16 | 0;
-      d = Math.floor(d/16);
-      return (c=='x' ? r : (r&0x7|0x8)).toString(16);
-   });
+    const uuid = getUuid();
     return {
       ref: `charts-container-${uuid}`,
       chartRef: `chart-${uuid}`,