Can't scroll the entire view when touching chart area

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  1. Tegra
    Tegra avatar
    1 posts
    Member since:
    Mar 2017

    Posted 03 Apr Link to this post

    Hello,

    I have a bar chart in my page and I can't enable scroll in it when using iOS.

          <StackLayout col="0" row="2" horizontalAlignment="center" height="250" width="100%">
            <RadCartesianChart #chart (loaded)="onLoaded(chart)" height="100%" *ngIf="hasSells">
              <CategoricalAxis tkCartesianHorizontalAxis></CategoricalAxis>
              <LinearAxis tkCartesianVerticalAxis></LinearAxis>
              <BarSeries tkCartesianSeries [items]="vendas" categoryProperty="data" valueProperty="quantidade"></BarSeries>
            </RadCartesianChart>
          </StackLayout>

     

    Things I've tried:

    - setting 'userInteractionEnabled' to 'NO' directly in the html template.

    - getting the elementRef as a viewChild and then setting userInteractionEnabled to 'NO' in my .ts file.

    - tried to access the chart with 'onLoaded' method but it doesn't works.

     

    I've stuck with this problem for some time. Could you please help me?

  2. Deyan
    Admin
    Deyan avatar
    2147 posts

    Posted 05 Apr Link to this post

    Hello,

    Before getting to your questions I would like to ask you which product are you using as this doesn't seem to be native iOS?

    Are you using NativeScript with NativeScript UI?

    If yes, please make sure to post questions related to NativeScript UI to the corresponding forums as these here are dedicated to UI for iOS.

    Back to your inquiry:

    This is a known issue with Chart for iOS and we have logged it on our TODO list for fixing. The userInteractionEnabled property works as a workaround - we have tested this on our side - so you might not be setting it properly.

    Can you share some more code or a project that we can inspect for better understanding?

    Thanks

    Regards,
    Deyan
    Telerik by Progress
    Want to build beautiful Android apps as well? Check out UI for Android which enables the same set of scenarios, allowing you to create the same great app experience on both iOS and Android.
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