Difference between two indicators

[rocketstock]

1. Is there way to plot the difference between two indicators as a third indicator? These first two indicators maybe be nested underneath.
2. Also use this this difference plot in strategy builder?

[NinjaTrader_ChelseaB]

Hello rocketstock,

Yes, you can add a plot and assign this a value.

https://ninjatrader.com/support/forum/forum/ninjatrader-8/indicator-development/1182243-exposing-the-wavetrend-indicator-for-strategy-builder#post1182264

AddPlot(Brushes.Blue, "MyPlot");

MyPlot[0] = SMA(7)[0] - EMA(7)[0];

[Browsable(false)]
[XmlIgnore()]
public Series<double> MyPlot
{ get { return Values[0]; } }