\_ SMTP quoth Austin Godber on 3/6/2003 10:14 as having spake thusly: \_ \_ David A. Sinck wrote: \_ > [simple] Given a data file of 360 points, how do you plot a "circle" \_ > of data points. \_ > \_ > [goal] Given a data file of N points per day over the course of a \_ > week, how do you make it so that the graph has alignment so that each \_ > day starts at 0 degrees? \_ \_ Is this what you are looking for: Bingo. Thanks. Now that I can do this, it's time to see if I can do something 'useful' with it. Probably need a bigger extraction of the dataset. David