I'm working on a solution that requires a special type of chart to visualize results from some elaborate number crunching algorithms. Dundas Chart for .Net has an implementation of the standard polar chart. That's the closest "buy" option I could find and it might very well do the job. I'm a big fan of using existing software when it can solve a significant portion of the problem domain. When you find a good off-the-shelf option, they're often inexpensive and supported ... Read More...