I realize it's been said many times before, but either get serious about charting or get it out of IB. I find the current charts just short of useless. I don't really understand why you're even bothering to build this - there must be some good stuff out there either open source or companies that you could buy - but your progress on charts, while good, just can't keep up with other vendors.
Just my two cents....
Just my two cents....