Bug Report T290811
Visible to All Users

Lines are rendered incorrectly when markers are enabled

created 9 years ago

[DevExpress Support Team: CLONED FROM T290765: XtraChart auto zoom issue]
something else I found while using this control , when the point markers are enabled and the Series style is Line then the Lines do not end at points, they go a bit above and beyond. is this a issue ? this surely is misleading for a graph.

Comments (3)
DevExpress Support Team 9 years ago

    Cheruvelil,
    Based on your description, I have created a sample project to reproduce the issue, but it looks fine on my side. See the video file in the attachment. So, I guess that there is some specific in your project. Would you please modify the project from the attachment or create your own sample to illustrate the issue?
    We are looking forward to your feedback.

    CJ CJ
    Cheruvelil Jayaprakash 9 years ago

      problem reproduced in code attached

      DevExpress Support Team 9 years ago

        Thank you for the provided sample project. It helped me to reproduce this issue. I have passed this issue to our developers for further research. We will update the thread once we have any results.

        Answers approved by DevExpress Support

        created 9 years ago

        We have fixed the issue described in this ticket and will include the fix in our next maintenance update. To apply this solution before the official update, request a hotfix by clicking the corresponding link for product versions you require.

        Note: Hotfixes may be unavailable for beta versions and updates that are about to be released.

        Additional information:

        We have added a new property to address this issue: LineSeriesView.LineStyle.LineJoin. Use the following syntax after installing the hotfix on your machine:

        C#
        LineSeriesView lineView = (LineSeriesView)lineSeries.View; lineView.LineStyle.LineJoin = System.Drawing.Drawing2D.LineJoin.Round;
          Comments (2)
          CJ CJ
          Cheruvelil Jayaprakash 9 years ago

            Just for information
            I found out that the lines are drawn correctly if the line thickness is 2 or less

            DevExpress Support Team 9 years ago

              Hi Cheruvelil,
              Let me know whether or not a hot fix from this page solves the problem.

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