Recently, I had lots of work to do with the latest version of AnyChart. I like this tool, it's easy to use whatever is your platform. It integrates perfectly with APEX, thanks to the guys at Apex Evangelists for bringing AnyChart Integration Kit for Apex 3.x.
To get started, it's a good idea to read the user guide and the XML Reference. Both documents are useful. The first one gives plenty of examples (charts and source codes). The second one is more "visual" and was more helpful in my case.
Part 2 of the review will focus on things that might not be evident at start.