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Ulrich
1015
How to remove the outline of the series icons?
posted
I tried to remove the outline from the icons in a data series of a composite chart. Am I doing something wrong here or where is my failure? I would have expected the outline to disappear when I’m doing something like this:
TheNumericTimeSeries.PEs.Add(new PaintElement(theObject.SeriesColor));
LineAppearance TheLine = new LineAppearance();
TheLine.IconAppearance.Icon = SymbolIcon.Circle;
TheLine.IconAppearance.IconSize = SymbolIconSize.Large;
TheLine.IconAppearance.PE.Fill = theObject.SeriesColor;
TheLine.IconAppearance.PE.Stroke = theObject.SeriesColor;
TheLine.IconAppearance.PE.StrokeWidth = 0;
TheLine.IconAppearance.PE.StrokeOpacity = 0;
 TheLine.LineStyle.MidPointAnchors = true;
LineChartAppearance App = new LineChartAppearance();
App.LineAppearances.Add(TheLine);
ChartLayerAppearance chartLayer = new ChartLayerAppearance {ChartTypeAppearance = App};

 

 

 

 

Any ideas how to get rid of the black outline?

  • 28496
    Verified Answer
    Offline posted

    i take it back, it's not a bug.  you just have to do this:

    TheLine.IconAppearance.PE.ElementType = PaintElementType.SolidFill

  • 28496
    Offline posted

    this looks like a bug on our part, but you can easily work around it by adding this event handler:

            void ultraChart1_ChartDrawItem(object sender, ChartDrawItemEventArgs e)
            {
                PointSet pS = e.Primitive as PointSet;
                if (pS != null)
                {
                    pS.PE.StrokeOpacity = 0;
                }
            }