Please add this to the Desktop and Web versions! When traveling this would be amazing to see the data on your preferred iDevice while executing on your laptop, etc.
I am using Jigsaw Daytradr for this (amazing BTW), a few larger firms are looking to implement Bookmap and others as a plugin to their default platform (think ToS and TradeStation) and there is good reason! It provides info that other chart types cannot on their own. IMO it does not replace other charts but when combined, it is invaluable! Better tools + more successful trades = more Tradeovate customers!!!