Hi,
Programming novice here. I am trying to call GomiCD into GomiLadder. Those familiar with GomiLadder will know in GomiLadder, there is a bottom row of delta of the current bar. I want to add the cumulative delta using GomiCD (or any other alternative) to the bottom row so I can visualize the cum delta from the same chart.

This is what I did:

 

Code

private void DrawBottomTotalDelta(float x) { RectangleF Rect=new RectangleF(0f,0f,0f,0f); DrawData param=new DrawData(helper); Rect.Width=2*(helper.BAcellwidth+helper.chartcontrol.BarWidth)+2; Rect.Height=helper.ladderBADeltaFont.GetHeight(); Rect.X=x; Rect.Y=helper.bounds.Bottom-2-Rect.Height; int delta=_askLadder.Sum-_bidLadder.Sum; int sum=_askLadder.Sum+_bidLadder.Sum; //Cum delta cell Rect.Y=helper.bounds.Bottom-Rect.Height; param.FillColor=Color.FromArgb(255,(delta>0)?helper.colorUp:helper.colorDown); param.FormattedData=LadderClass.Formatter(GomCD(GomCDChartType.CumulativeChart, true).DeltaValue[0],helper.ladderBAFormat); helper.graphics.FillRectangle(helper.myWhiteBrush,Rect); DrawLadderCellC(Rect,param,helper); }

When compiled, I get this error:

Cannot access a non-static member of outer type 'NinjaTrader.Indicator.Indicator' via nested type 'NinjaTrader.Indicator.GomVolumeLadder.BALadderClass'

[COLOR="Blue"]AND[/COLOR]

The best overloaded method match for 'NinjaTrader.Indicator.GomVolumeLadder.LadderClass.Formatter(int, NinjaTrader.Indicator.GomVolumeLadder.FormattingType)' has some invalid arguments

Any help is appreciated.
K

maybe you can take a look at gom delta momentum

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