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I'm creating charts by using scichart.

When I’m trying to draw FastLineRenderableSeries with AntiAliasing set to true and StrokeThickness set to 1, I get lines which are not continuously connected (see screenshots). How can I avoid this? – don’t wan’t to thicken the lines.

enter image description here

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By drawing a live chart this effect/issue causes flickering.

Any help appreciated.

Thanks!

ManDani
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  • Have you got a code sample of how you have configured the SciChartSurface ? – Dr. Andrew Burnett-Thompson Feb 28 '17 at 09:48
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    I'm using the **Direct3D10RenderSurface** as RenderSurface with **UseAlternativeFillSource** set to **true**. Nothing more special... – ManDani Feb 28 '17 at 11:16
  • Actually the second screenshot i've posted is from the SciChart v4 WPF Examples Suite (not my configuration). Just the first one is my. I've recognized that there are much better results by drawing lines with a thickness of two. Need to have thin lines though. – ManDani Feb 28 '17 at 11:24
  • I'm suspecting this might be limited to DirectX mode only (which is enabled by default in the SciChart WPF v4 examples). Can you disable DirectX and comment if the speckling goes away? – Dr. Andrew Burnett-Thompson Feb 28 '17 at 15:44
  • Aha you've already confirmed. OK will investigate – Dr. Andrew Burnett-Thompson Feb 28 '17 at 15:44
  • Thanks! I've tried the HighQualityRenderSurface on SciChart v4 WPF Examples Suite (v.4.2.1.9358) - speckling is stil there. – ManDani Mar 01 '17 at 06:43

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