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By rich dudley - 6 Years Ago
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Using this code to start building my chart:
chartControl.Clear();
chartControl.Size = new Size(options.width, options.height);
chartControl.BackgroundStyle.FrameStyle.Visible = false;
chartControl.BackgroundStyle.FillStyle = new NColorFillStyle(Color.Transparent);
NCartesianChart chart = (NCartesianChart)chartControl.Charts[0];
If I have the line setting the fillstyle to transparent the old charts never clear. If I redraw the chart it just stacks on top of previous. If I remove the fillstyle line, it behaves correctly.
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By Nevron Support - 6 Years Ago
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Hi Rich,
We don't support transparent background for the control anymore as it was too problematic. You can send a project replicating the problem at support@nevron.com for further review.
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