Minimum 3 bars...

[vy61cm]

Hello to all,

This code does not work.

Where am I wrong?

Hello,
Vy61

[NinjaTrader_CalH]

Hello Vy61cm,

Thank you for your post and welcome to the Forums!

You will need to add a CurrentBar check in the beginning the OnBarUpdate() to ensure that enough data has been loaded for the script to check for its calculations. The reason for this is because you are checking back 2 bars ago for Low. When the script starts it will be with the first bar and since there is no data to request for 2 bars ago it will not work.

if(CurrentBar < 2)
return;

[vy61cm]

Thanks Cal,

Just one thing.
How do I plot, not on the Bar[0] but on Bar[1]?

Thank you,
VY

[NinjaTrader_CalH]

vy61cm,

Just out of curiosity, why would you want to plot this one bar ago? The signal would have happened on that bar and then plotted there.

You can do this by changing your .Set() to this

Plotto1.Set(1,1);

[vy61cm]

Cal,

It 's the first time I write code for NT7. It 'an exercise to see how it works. They are basic building blocks.

I'm interested to see graphically the object at that point. But it may be useful for other things.

Thank you,
VY