Quote from slacker:
Good luck finding a commercial P&F package. I had to write my own to get something I liked.
The problem is that most charting packages are built around a OpenHighLowClose data framework and hours:minutes:seconds and it makes them difficult to render p&f correctly.
Most commercial packages do not deal with p&f trend lines and convert OHLC bars to columns which loses column data. You really need to build the columns as the data comes in to really see choppy areas correctly and to have trend lines work (IMHO). Here is a screenshot of YM late this afternoon showing YM 1x3 boxes. Also on the screen is Time&Sales for ES, YM and NQ. I use p&f to complement other screens and not by itself.
Good trading! Great thread HG!
InvestorRT should have everything you need. The things that aren't in should are in the works (at least the things I consider essential)...I haven't seen any mention those things in this thread...so I don't think you will miss them just yet.

Oh I should have said that IRT is using tick data, which is ideal. Historical data is converted into tick data (the current method could be refined IMO but perhaps it will be at some point...trying to get it that way).