相关疑难解决方法(0)

我在angular2应用程序中使用zingchart并且遇到了这个问题.我的图表数据已经改变,我需要重新渲染图表,我只是不知道该怎么做？这是zing chart团队提供的rerender按钮的傻瓜.我不知道如何重新渲染图表. https://plnkr.co/edit/OjqvVPiyKBUJbKgcLi6A?p=preview

  import {bootstrap} from 'angular2/platform/browser';
import {Component, NgZone, AfterView, OnDestroy} from 'angular2/core'

class Chart { 
  id: String;
  data: Object;
  height: any;
  width: any;
  constructor(config: Object) {
    this.id = config['id'];
    this.data = config['data'];
    this.height = config['height'] || 300;
    this.width = config['width'] || 600;
  }
}

@Component({
  selector : 'zingchart',
  inputs : ['chart'], 
  template : `
   <div id='{{chart.id}}'></div>
  `
})
class ZingChart implements AfterView, OnDestroy {
  chart : Chart;
  constructor(private zone:NgZone) {
  }

  ngAfterViewInit() {
      this.zone.runOutsideAngular(() => {
          zingchart.render({
              id …