Is it possible to plot regression channel for intraday only?

[NinjaTrader_ChelseaB]

Hello derek98201,

You would need to add a data series to the chart (optionally hide this), set the session template for this series, and use this as the input series for the indicator.

Below is a public link to a video that demonstrates.

https://youtu.be/x_6BN5SIiig

[derek98201]

Is it possible to plot regression channel for intraday only?
I use the default regression channel indicator from NT7.
I also use Regression Channel V2 from NT7 downloads by Fail Tails.

https://futures.io/download/ninjatrader-7/indicators/754-download.html?view

I use 1 minute chart for ES Futures with session template for CME US Futures RTH hours (8:30-3:15 CST).
If I set the period under parameters for indicator as 395 for intraday chart, it wont plot as there is not enough bars.
If I set the period under parameters for indicator as 395 for 5day chart, it will include previous day's bars to plot.
Is there a way to auto-adjust the period so that it plots as the trading session goes during the day?

For example,
When the trading session have opened for 30min, the period under parameter would be 30.
When the trading session have opened for 300min, the period under parameter would be 300.

Thanks a lot!