fix?

Author: amcdnl

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@amcdnl/ngx-echarts",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "ECharts for Angular",
   "main": "dist/index.js",
   "scripts": {

src/echarts.component.ts

@@ -12,6 +12,7 @@ import {
   SimpleChanges,
   HostListener
 } from '@angular/core';
+import * as echarts from 'echarts';
 import { ECharts, EChartTitleOption } from 'echarts';
 import { take, distinctUntilChanged, debounceTime, takeUntil } from 'rxjs/operators';
 import { fromEvent, Subject } from 'rxjs';