Ok...I'll look around for one.

Would like it to read an input file with two latitude/longitude pairs and a number which indicates a color.

In this way a swath with a particular color could be painted on the map. So the program would have to fill the region between the two data points with the color.

What do you think?

Also, what about using the earthquake tracker site map too (it covers more of CA) (instead of/in addition to the CA faults map being used now) ?

Who knows maybe we'll get Don back up on his horse predicting quakes again huh?

$.02