OK but answer this...
You said: "TAL is solid but does not have the fancy QCharts
recordsets."
So how does TAL set up for a depth of call in terms of numRecs and
updates?
The TAL website contains the full API docs. The RealTick charting program uses the same API so everything you want to do is possible.
You need to read the docs and decide if TAL is for you. You can also email their tech support with specific questions.
