I agree with lescor about the Qlink. It is very versatile, and runs well with Excel. I am not an Excel guru, but if one were inclined to do so, I believe that a person could develop their own excellent charting package with just those two products.
Trendlines might be difficult. But not impossible.
I use DTN IQ and feed it into Excel and it works flawlessly. I love it. If you pay for the data annually if costs about $65 a month for everything including exchange fees. That includes options.