Refactor on Chart.d.ts

src/components/chart/Chart.d.ts

@@ -7,4 +7,7 @@ export declare class Chart extends Vue {
     width?: number;
     height?: number;
     $emit(eventName: 'select', e: { originalEvent: Event, element: any, dataset: any }): this;
+    refresh(): void;
+    reinit(): void;
+    generateLegend(): void | any;
 }