Originally Posted by Riflecrank
Hannay,

Good work. Least Squares Fit equation for the line and all !
What software do you use to make such beautiful graphs ?
Pencil and graph paper for me, but maybe this old dog could learn a new trick ?


Ron,
It's just Excel with the trendline feature used to generate the line and equation. I'm sure my Excel skills are vastly superior to my shooting skills, so if you need any advice or a sample file, let me know.
Jeff