Draw Ray problem on both historical and real time data

[francoso]

I have tried to alter the code CurrentDayOHL to draw ray for High and Low Price.

But the ray only draw on recent day only, how can I applied it on the previous day also ?

Would you help to show me an example and a result picture.
Thank you.

Regards,
Franco

[NinjaTrader_ChelseaB]

Hello Franco,

On a new trading day, change the name of the tagName of the drawing object and a new object will be drawn instead of the existing object replaced in a new location.

Attached is a simple example that would draw a ray from the low of the day to the high of the day.

[francoso]

Hi Chelsea,

Thank you for your prompt reply on my question.
Your example help me a lot on drawing object, and it also shows the analytical method can simpliful the coding.

Regards,
Franco

[francoso]

Hi Chelsea,

I found that if the first bar is the highest bar of a trading day, it only draw on the second highest bar only.
Would you help to reproduce my finding ?

Thanks !

Regards,
Franco

[NinjaTrader_ChelseaB]

Hello Franco,

You may need to add 1 to the Bars.BarsSinceNewTradingDay as I think when this is called, it does not include the current bar.