RVOL - Final on 814 for 3m Candles ONLY

Relative Volume for 3 minute charts ONLY.

Lookback 20 days.

Historical and average values are used to formulate the ratio.

Thank you to R4Rocket for the initial code.

I also researched the RVOL output in Trade Ideas to align the final ratio as close as possible.

The colors change at different levels:

<0.5 ; Red

0.5 > and <=.65 ; Orange

0.65 > and <=1 ; Dark Yellow

1 > and <=1.25 ; Bright Yellow

1.25 < and <=1.5 ; Dark Green

1.5 < and <=2 ; Brighter Green

Above 2 ; Very Bright Green