Chart load delay

[Manu]

Hello,

I'm trying out the angular  EJS 2 chart components.

I'm trying to add multiple charts using a loop inside an angular material tab. The code that I'm using is mentioned below.

<div *ngFor="let data of [1,2,3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20]; index as i" [attr.data-index]="i">
  <div [ngClass]="'col-md-3'">
    <mat-card>
      <mat-card-content>
        <div align='center'>
          <ejs-chart align='center' id={{i}}  [primaryXAxis]='primaryXAxis'
                     [tooltip]='tooltip' [height]="height" [zoomSettings]='zoomSettings'>
            <e-series-collection>
              <e-series [dataSource]='data1' type='Line' xName='x' yName='y' width=2 > </e-series>
            </e-series-collection>
          </ejs-chart>
        </div>
      </mat-card-content>
    </mat-card>
  </div>
</div>

If I run this code, the page hangs. 

Is there any memory leak, or am I doing something wrong here.

How do I wait for a response from the server and then load multiple plots in the same page.

[Baby Palanidurai]

 Hi Manu, 

We can able to reproduce the reported issue. So, we logged bug report on "Issue in chart loading delay while using more number of charts".  We will provide the fix in upcoming path release(March 22, 2018). 

Thanks, 

Baby 

.

[Manu]

Hello,

Is the patch released.

[Baby Palanidurai]

Hi Manu, 

We have created branch incident under your account, for further updates on this query, kindly follow up with the incident. 

 

Thanks, 

Baby.

[Cesar Crisologo]

Hi,

I have the same issue. Any solution?

[Swetha Babu]

Hi Cesar,

We have rendered the chart in mat to replicate the reported scenario with the latest version(v20.4.50). But we are unable to replicate the same. Please find the below tested sample link for your reference.

Sample link: https://stackblitz.com/edit/angular-p4vwyu?file=src%2Fapp.component.html

If the reported scenario still persists, please modify the above sample to replicate the reported scenario. It will be helpful for us to analyze further and assist you better.

Regards,

Swetha