How to replace DrawLine Objects with plotted lines

[kenb2004]

this.DrawLine("RangeHigh" + dateString, false, CurrentBar - highBar, highestHigh, 0,
highestHigh, lineColor, LineStyle, LineThickness);

I've use this code to draw RangeHigh line, however after drawing 10 lines on a chart this codes loads very slow. I would like to replace it with a line plot. How would I do this?

Tlhanks

[NinjaTrader_Matthew]

Ken,

You wouldn't be able to use a Line Plot as this is just a single line on the chart.

You would have to Set() and Reset() a plot in order to redraw the plot where you would like.

You might also want to try using RemoveDrawObject(). to dispose of objects you do not need to speed up the calculation.

[kenb2004]

Could you please be more specific. How would you Set a plot to replace this code?
thanks

[NinjaTrader_Matthew]

Hello Ken,

I'd be happy too - can you send me a screen shot of exactly what you're doing with draw line?

[darkspeed]

Like this

http://www.ninjatrader.com/support/forum/showthread.php?t=49986

There is a strategy plot file you have to load into NT to make this work found here

http://www.ninjatrader.com/support/forum/showthread.php?t=6651

[kenb2004]

darkspeed

Thank you very much, I'll check it out.