pan and zoom pie chart

2 posts, 1 answers
  1. Alden
    Alden avatar
    3 posts
    Member since:
    Nov 2015

    Posted 25 Nov 2015 Link to this post

    Hi,

    I am trying to provide a zoom feature for my pie chart, but I am not sure if that is possible because I've only seen examples where zoom is used for bar chart. I have two pie charts rcv1 and rcv2. Below is my code:

     public PDM_Chart()
            {
                InitializeComponent();

                rcv1.ShowPanZoom = true;
                ChartPanZoomController panZoomController = new ChartPanZoomController();
                panZoomController.PanZoomMode = ChartPanZoomMode.Horizontal;
                rcv1.Controllers.Add(panZoomController);

                rcv2.ShowPanZoom = true;
                ChartPanZoomController panZoomController1 = new ChartPanZoomController();
                panZoomController1.PanZoomMode = ChartPanZoomMode.Horizontal;
                rcv2.Controllers.Add(panZoomController1);
            }

    Either pressing ctrl and scroll the mouse wheel or left click and drag doesn't seem to show anything. What am I doing wrong?

  2. Answer
    Dimitar
    Admin
    Dimitar avatar
    1415 posts

    Posted 26 Nov 2015 Link to this post

    Hello Alden,

    Thank you for writing.

    The pan and zoom functionality is only available for cartesian series. This is why I have added a feature request for this functionality in our Feedback Portal. You can track the item for status changes and add your vote for it here.

    Your Telerik Points have been updated for this report.

    Should you have any other questions do not hesitate to ask.


    Regards,
    Dimitar
    Telerik
    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Feedback Portal and vote to affect the priority of the items
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