Chart marker line with style set to None still renders in chart

Posted by: snellcb on 8 March 2023, 6:19 am EST

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    Posted 8 March 2023, 6:19 am EST - Updated 8 March 2023, 7:57 am EST

    After upgrading from AR14 to AR17, charts with markers have changed such that the markers now show a black outline in both the chart and the legend. This is despite the Marker-Line-Style being set to None. The outline does not appear in the designer but appears when the report is exported to PDF or image. This is using AR17.0.1 section report in a .NET 4.8 app.

  • Posted 9 March 2023, 6:10 am EST

    Hi Charles,

    To hide the Marker outline, you can set the Marker line color to Transparent . Please refer to following lines of code:

    chartControl1.Series[0].Marker.Line.Color = Color.Transparent;

    If the issue persists then please share a sample application reproducing this issue so we can replicate this issue at our end and get back to you accordingly.

  • Posted 10 March 2023, 6:16 am EST

    Setting the color to Transparent worked. Thanks.

  • Posted 12 March 2023, 2:57 pm EST

    Hi Charles,

    Great! I am glad to know that the issue is resolved!

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