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OnRender can't draw in panel

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    OnRender can't draw in panel

    The following sample:

    public class Sample1 : Indicator
    {
    protected override void OnStateChange()
    {
    if (State == State.SetDefaults)
    {
    Name =
    "Sample1";
    Calculate =
    Calculate.OnBarClose;
    IsOverlay =
    false;
    DrawOnPricePanel =
    false;
    IsAutoScale =
    true;
    IsSuspendedWhileInactive =
    true;
    }
    }
    protected override void OnRender(ChartControl chartControl, ChartScale chartScale)
    {
    RenderTarget.DrawRectangle(
    new SharpDX.RectangleF(1, 1, 200, 200), Brushes.Black);
    }
    }

    does not draw in the panel as expected, could the support tell me what's wrong? The DrawRectangle is actually using the price panel coordinates and not the current panel coordinates.

    Thanks,
    dotnet
    Last edited by dotnet; 04-11-2016, 06:07 AM.

    #2
    Hello dotnet,

    Thank you for your post.

    I would recommend taking a look at the SampleCustomPlot indicator and how it handles the ChartPanel.X and ChartPanel.Y in order to draw the objects on the assigned panel. For information on ChartPanel please visit the following link: http://ninjatrader.com/support/helpG...chartpanel.htm

    Please let me know if you have any questions.

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