I'm looking for charting software that's either free or inexpensive, real-time data isn't absolutely necessary, delayed will suffice. I just want something where I can specify the time frame any way I want and I need something that allows you to draw and save trendlines. Also it would have to cover both equities and futures. Anyone have a recommendation? I have an account with IB and their charting is obviously terrible, and the free ones that I've used (prophet.net) don't allow you to view intraday charts longer than 20 days. Please help, thanks!