Its probably a simple equation but I'm brain fried atm. I basically have 2 lines... each line is divided into sections - One line (Line A) has 5 points on it (And so its divided into 4 sections) The second line (Line B) has 6 points on it (so its divided into 5 sections). I basically want to compare the two lines and figure out what percentage the points on Line B fall between when compared to the points on Line A. For example Starting at the bottom, Point 1 and Point 2 on Line A have a distance of .25 (25%) and Point 1 and Point 2 on Line B have a distance of .2 (20%) so Point 2 on Line B is 80% of the way between Points 1 and 2 on Line A. I'm trying to figure out the percentages for the rest of the points on Line B essentially. (So Point 3 (.40%) would fall between Point 2 and 3 on Line A... so what's the percentage there?) (Point 4 (60%) would fall between Point 3 and 4, Point 5 (80%) would fall between Points 4 and 5, and Point 6 would simply be 100% when compared to Point 5 of Line A.