day before yesterday or x days ago high/low line

[wokitun]

Hi guys!

Today and yesterday high/low is so simply, but how can i draw day before yesterday or even 5 days ago high/low line....or for example weekly open line?
/I'd like to see it on only todays charts/

Where can I find the solution?
thx

w.

[NinjaTrader_PatrickH]

Hello wokitun,

Thank you for your post.

You will need to use Bars.GetDayBar() to pull this information: http://www.ninjatrader.com/support/h.../getdaybar.htm

For building plots I recommend reviewing our tutorials section: http://www.ninjatrader.com/support/h...ndicators2.htm

Please let me know if you have any questions.

[wokitun]

Hi NinjaTrader_PatrickH!

/ I'd like to get 3 days ago high price/
when i put this line in my code...
Print("The prior trading day's high is: " + Bars.GetDayBar(3).High.ToString());

i got an error message....
Error on calling 'OnBarUpdate' method for indicator 'my_indicator' on bar 0: Object reference not set to an instance of an object.

I have 365 days bars...

thx
w.

[NinjaTrader_PatrickH]

Hello W.,

Thank you for your response.

Please ensure the following check is performed before the print statement:

[B]if (Bars.GetDayBar(3) != null)[/B]
{
Print("The prior trading day's high is: " + Bars.GetDayBar(3).High.ToString());
}

Please let me know if I may be of further assistance.

[wokitun]

Thx

It's working....

And how can i get weekly or previous weekly open price?
Should i see what day of the week is...etc? Or is there anything easier way?

thanks again

w.

[NinjaTrader_PatrickH]

Hello W.

Thank you for your response.

It is possible to check the week, date or even month through DateTime. Such as Time[0].DayOfWeek.

For information on DayOfWeek please visit the following link: http://www.ninjatrader.com/support/h.../dayofweek.htm

You can also add an additional time frame to your code for Weekly bars. For information on adding another time frame to your code please visit the following link: http://www.ninjatrader.com/support/h...nstruments.htm

Please let me know if I may be of further assistance.

[wokitun]

Thank you...
I'll check it out...