Thanks for replies ITT so far.
For those of you who have made specific mention of an IB connection (to the 3rd-party charting service), can you help me understand just what this means? In what respect is the charting "connected to" my IB account or IB data feed, and what does that 'connection' allow me to see or do? (I.e. in the context of IB's Excel API, that connection allows me to pull data into Excel and submit trades from Excel...what does connecting my IB acct to a 3rd party charting service make possible?)
I use IB’s API for medvedtrader.
If Excel works for your charting, maybe that’s all you need. Good luck.