Plot() on last N bars

[denhu fazu]

Hello,
(1) I've done the following :

Add(new Plot(new Pen(Color.Red, 1), PlotStyle.Line, "hh"));
Plots[0].Pen.DashStyle = DashStyle.Dash;

(2) How could I have the PLOT() just to plot from the last N bars like what I've done with :

DrawLine("c02", true, 60, hh+TickSize*20, 0, hh+TickSize*20, Color.Silver, DashStyle.Dash, 1);

Thanks.

[NinjaTrader_RyanM1]

Hello denhu fazu,

You can work with Count in relation to CurrentBar for this.

if (Count - CurrentBar <= 60)
Plot0.Set(Close[0]);

[koganam]

Hello,
(1) I've done the following :

Add(new Plot(new Pen(Color.Red, 1), PlotStyle.Line, "hh"));
Plots[0].Pen.DashStyle = DashStyle.Dash;

(2) How could I have the PLOT() just to plot from the last N bars like what I've done with :

DrawLine("c02", true, 60, hh+TickSize*20, 0, hh+TickSize*20, Color.Silver, DashStyle.Dash, 1);

Thanks.

You will have to reset the Plot N bars ago so that it is removed from the chart on a running basis.

Values[0].Reset(N);

[NinjaTrader_RyanM1]

Thanks for the additional tip, Koganam.