This indicator is built around one principle: a price level only makes sense when you know how much time was spent there, how much volume transacted, and which side was in control. Most profile tools give you one of those answers. Dual Delta Footprint gives you all four at once, in a single symmetrical display that makes the structure of any market readable at a glance.

The layout is not decorative. Time profile, time delta, volume profile, and volume delta each occupy their own panel, so you can scan across any price row and immediately see whether that level was accepted or rejected, and by whom. The VPOC and TPOC give you the two most structurally significant anchors in the distribution, and the VPOC extension keeps that reference visible as price develops in real time.

https://www.tradingview.com/script/LUjeLylB-Dual-Delta-Footprint-BOSWaves/