Hey everyone, I have been using volume a lot more lately as price action can sometimes get manipulated but volume shows us the truth!
Anyways, I have enjoyed the Volume Spread for VSA indicator but wished I had the code to change a few settings. This volume indicator includes spread analysis with the ability to customize input values and I'm making it open source so you can do with it as you please.
I have made notes all throughout the code to give suggestions on a few changes or why I have written it in such a way. I have also tried to section everything off to make it easier to see where each piece of the code is used. Overall I think it is a good example of how to code cleanly and how to add useful notes when you are learning Pine for yourself :D
The indicator on the price chart is my Donchian Channel indicator, which you can also find on my profile. This is the one I use every day.