Show "Keltner Channel EMA" Band Spread Calculation

[Marcellino]

How can I get the indicator to tell me the distance in points, between the upper Keltner band and the lower Keltner band similar to the screenshot?
Indicator: https://ninjatraderecosystem.com/use...r-channel-ema/

It should display two values:
1/4 of OB spread
1/8 of OB spread

[NinjaTrader_ChelseaB]

Hello Marcellino,

KeltnerChannelEMA(1.5, 10).Upper[0] - KeltnerChannelEMA(1.5, 10).Lower[0]

Text can be drawn with Draw.TextFixed().

https://ninjatrader.com/support/helpGuides/nt8/draw_textfixed.htm

[barriosmex]

I modified an indicator called "KeltnerChannelEMAwColor", i found it here in the ecosystem... i added the following:

protected override void OnBarUpdate()
{
diff[0] = High[0] - Low[0];

double middle = EMATypical[0];
double offset = EMADiff[0] * OffsetMultiplier;

double upper = middle + offset;
double lower = middle - offset;
double bspread = upper - lower;

Midline[0] = middle;
Upper[0] = upper;
Lower[0] = lower;

Draw.Region(this, "KeltnerChannelwColor", CurrentBar, 0, Upper, Lower, null, RegionBrush, Opacity, 0);
// Draws text Band Spread in the lower right corner of panel 1
Draw.TextFixed(this, "tag1", "B. Sp "+bspread.ToString("N2"), TextPosition.BottomRight, Brushes.Black, new NinjaTrader.Gui.Tools.SimpleFont ("Arial", 11), Brushes.Black, Brushes.Silver, 10);
}