Are GetValueByY() and GetValueByYWpf() working?

[ETFVoyageur]

Another OnMouseMove() issue. Am I doing something wrong, or is there a bug here? I move the cursor up and down, yielding Y values frm 0-724. In all cases, both GetValueByY() and GetValueByYWpf() return zero.

using System.Windows;
using System.Windows.Input;
using NinjaTrader.Gui.Chart;

//This namespace holds Indicators in this folder and is required. Do not change it. 
namespace NinjaTrader.NinjaScript.Indicators
{
    public class VsaNew : Indicator
    {
        protected override void OnStateChange()
        {
            if (State == State.SetDefaults)
            {
                IsOverlay                    = true;

            } else if (State == State.DataLoaded) {
                if (this.ChartPanel != null)
                    this.ChartPanel.MouseMove += new MouseEventHandler(OnMouseMove);

            }
        }

        protected override void OnBarUpdate()
        {
            //Add your custom indicator logic here.
        }
        
        internal void OnMouseMove(object sender, MouseEventArgs e)
        {
            ChartControl cc = ChartControl;
            ChartScale cs = new ChartScale(/*cc.PrimaryBars.*/ChartPanel, cc.PrimaryBars.Properties.ScaleJustification);
            Point cursorPos = e.GetPosition(ChartPanel);

            float fy = (float)cursorPos.Y;
            double tmp = cs.GetValueByY((float)cursorPos.Y);
            double tmp2 = cs.GetValueByYWpf((float)cursorPos.Y);
            Print("VsaNew: cursor Y: " + fy + "   GetValueByY: " + tmp + "   GetValueByYWpf: " + tmp2);
        }
    }
}

--EV

[NinjaTrader_Matthew]

Get the ChartScale from the Chart's ChartPanel.Scales object:

ChartScale cs = ChartPanel.Scales[ChartPanel.PanelIndex];

The below is working for me. Let me know if you see any issues

public class MyCustomIndicator3 : Indicator
{
	protected override void OnStateChange()
	{
		if (State == State.SetDefaults)
		{
			IsOverlay = true;
		}
		else if (State == State.DataLoaded)
			if (ChartPanel != null) ChartPanel.MouseMove += OnMouseMove; 

		else if (State == State.Terminated)
			if (ChartPanel != null) ChartPanel.MouseMove -= OnMouseMove;
	}

	protected override void OnBarUpdate()
	{
		//Add your custom indicator logic here.
	}

	internal void OnMouseMove(object sender, MouseEventArgs e)
	{
		try
		{
			ChartScale cs = ChartPanel.Scales[ChartPanel.PanelIndex];
			Point cursorPos = e.GetPosition(ChartPanel);

			float fy = (float) cursorPos.Y;
			if (cs != null)
			{
				double tmp = cs.GetValueByY((float) cursorPos.Y);
				double tmp2 = cs.GetValueByYWpf((float) cursorPos.Y);
				Print("VsaNew: cursor Y: " + fy + "   GetValueByY: " + tmp + "   GetValueByYWpf: " + tmp2);
			}
		}
		catch (Exception exception)
		{
			Print(exception);
		}
	}
}

[ETFVoyageur]

Get the ChartScale from the Chart's ChartPanel.Scales object:

ChartScale cs = ChartPanel.Scales[ChartPanel.PanelIndex];

The below is working for me. Let me know if you see any issues

Thank you. That does it. Getting ChartScale your way works fine.

--EV