Randow Walk Indicator (Vortex Indicator) line result.

Hi Guys,

I use Vortex indicator and Random Walk Indicator on a daily basis.
Would it be possible to add a line in this indicator?

It would substract them regarding each candle/time sample and following the simple formula :
(RWI+) - (RWI-) = RWItotal

Such a line would allow to sum them up in order to get the total gradient from the curves.

As an example, there is in Tradingview (I apologize for the reference) the

“Random Walk Index, RWI, RWIhi, RWIlo” made by sal157011 wich runs on that basis.

This could also brillantly be applied to Vortex Inidicator.

Many thanks for your time and dedication.