Presetting Plots in Indicator

[daven]

I have a set of plots which I will update the values for each day before the market opens. Right now they are all lines and I would like to make one of them dots instead, to differentiate this particular plot from the others. I tried adding a PlotStyle statement to the indicator and it doesn't work. It seems there is a limit on how many modifications one can include in a plot statement. I'm including the code below that doesn't change the plot statement. Is there another way to do this (besides the manual way which I know works) but I'm trying to learn how to modify plots in indicators programmatically. I want the last plot (the fifth plot) to be dots instead of a line.
Thanks

protected override void Initialize()
{
Add(new Plot(new Pen(Color.DodgerBlue, 3), "BP_Low"));
Add(new Plot(new Pen(Color.DodgerBlue, 3), "BP_High"));
Add(new Plot(new Pen(Color.Magenta, 3), "SP_Low"));
Add(new Plot(new Pen(Color.Magenta, 3), "SP_High"));
Add(new Plot(new Pen( Color.Chartreuse, 3), "PitBull_MovAvg"));
Plots[4].PlotStyle = PlotStyle.Dot;

[NinjaTrader_Bertrand]

Did you reapply the indicator fresh after compiling the code modifications in?

[daven]

Yes. I took the indicator completely off the chart, reapplied it and filled in the daily values fresh. I have four lines on the chart (the first four) properly colored and in the correct location. The fifth line (designated Plots[4] in the code) doesn't show up at all. If I remove the last definition line in the initialize section (Plots[4].PlotStyle = PlotStyle.Dot; ) meaning I comment it out, the fifth line shows up in the right location, in the right color, as a line.

[NinjaTrader_Bertrand]

Daven, sorry I missed in the first post you were using the Pen object for the Plots, then you would need to use DashStyle.Dot -

 
Plots[0].Pen.DashStyle = DashStyle.Dot;

[daven]

That did the trick. Is there anyway I can add a pen size statement to the code to make the dots bigger? I tried changing them manually on the chart and they seem to be stuck at size 1?
Thanks a bunch for your help.
DaveN

[NinjaTrader_Bertrand]

You're welcome, you can add for example this to set the Pen width -

 
Plots[4].Pen.Width = 5;

[daven]

Worked great. Thanks for your help Bertrand. Have a great weekend.
DaveN

[NinjaTrader_Bertrand]

Thanks, have a good weekend, too!