>>You'll love Fox more after this :)
>
>You don't have much of a night life:-)

Nah, bad weather all weekend. And that's just because I thought we could finally go and see if the beach was still where we left it.

>What is being rendered - what are the renderings used for? What is the raw data - is it an image - or data to create the image?

Radial coordinates of few things to place on a circular diagram - that's the data, and I'm creating a few concentric circles (you've seen the code which draws the degree marks) and then I'll draw a few things on given coordinates. There'll be few numbers shown and a few special characters placed.