NT7 to NT8 errors

[tpotrades]

I´am getting some errors when converting nt7 to nt8 indicators:

Plots[0].Pen.Width = 2;

This is giving me the following error:

´system.windows.media.pen´does not contain a definition for Width accepting a first argument of type ´system.windows.media.pen´could be found (are you missing a using directive or an assembly reference?

Then next error:

Draw.Region(this,"StdErrorSmooth1", CurrentBar, 0, Lower2, Lower, Brushes.Empty, LowerColor, OpacityOuter);
Draw.Region(this,"StdErrorSmooth2", CurrentBar, 0, Lower, Upper, Brushes.Empty, MiddleColor, OpacityMiddle);
Draw.Region(this,"StdErrorSmooth3", CurrentBar, 0, Upper, Upper2, Brushes.Empty, UpperColor, OpacityOuter);

Giving the following error:
System.windows.media.brushes´does not contain a defenition for ´empty´

What do I have to change?

Thanks

[NinjaTrader_PaulH]

Hello tpotrades,

Thanks for your post.

For the width, you can use Plots[0].Width = 2;

For an empty color, use Brushes.Transparent;

[tpotrades]

Thanks....

I have a few more errors:

The type or namespace name ´Periode´could not be found (are you missing a using directive or an assembly reference?)

public override PropertyDescriptorCollection GetProperties(PropertyDescriptor propertyDescriptor, Period period, Attribute[] attributes)

public override string ToString(Period period)

public override int GetInitialLookBackDays(Period period, int barsBack)



And:

The type or namespace name ´barsdata´ does not exist in the namespace ´ninjatrader.gui.chart´(are you missing an assembly reference?)

public override void ApplyDefaults(Gui.Chart.BarsData barsData)





Thanks...

[NinjaTrader_PaulH]

Hello tpotrades,

Thanks for your reply.

It would be best if you reviewed the NT8 helpguide. Here are two relevant links

Property descriptor: http://ninjatrader.com/support/helpG...econverter.htm

For the defaults, there are a number of properties here: http://ninjatrader.com/support/helpG...?chartbars.htm

In general, for an overview and specific property/methods you will want to start with the code breaking changes identified here: http://ninjatrader.com/support/helpG...ng_changes.htm