This is a reasonably full-featured package that can take a variety of inputs, from delineated text to database returns to XML files, and convert them to the chart type of your choice. The charts are interactive on the client side, and can be configured easily. Some features are still under development, but most conventional chart types are available, including:
Each of the chart types can be made in 2D or 3D, from a range of viewing angles. A full spectrum of colors and font styles are available.
I will soon post a few examples of these charts online.