posted 16 years ago
Something like this?
I'm sure you'll have to multiply x & y by some scale to make it fit the screen. Give it a try and show us what you make. Then we'll know exactly where you're stuck. Or not!
A good question is never answered. It is not a bolt to be tightened into place but a seed to be planted and to bear more seed toward the hope of greening the landscape of the idea. John Ciardi