When I graph (repeated groups of values from 4 lanes) there is jaggedness. When I graphs each one of the lanes, they are just 4 approximately parallel graphs. My Goal, given a column of quads, instead of graphing linearly, produce one line that goes from point0 to point4 then to point8, while next line is point1 to point5 to point9 etc. those 4 will show the truth of the situation more than the jagged pattern seen linearly.
Solved by M. U. in 21 mins