show big data trend optimization

2 posts, 0 answers
  1. jzhou
    jzhou avatar
    7 posts
    Member since:
    Jul 2015

    Posted 30 Sep 2015 Link to this post

    Hello,

    I created a chart view with two trends, each trend has a time series data set of 30000 data points.

    It is very slow to render the trends, and is also very slow to zoom in and out.

    Is there a way to optimize the render for this kind of data?

     Thanks

  2. Martin
    Admin
    Martin avatar
    1101 posts

    Posted 30 Sep 2015 Link to this post

    Hi jzhou,

    You can take a look at the Rendering help article that describes the different render options for the chart's series. Another tip which you can keep in mind is that using the default visual of the series is better for the performance than using a custom PointTemplate

    Regards,
    Martin
    Telerik
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