How to draw an X/Y graph with the x axis as a scroll bar?
I have to write a program that reads in a data file and creates an x/y
type of graph. Like a distance over time graph.
Except I need the x axis to be like a scroll bar and everytime the user
moves the scroll bar(ie the x axis), a small box appears and shows the
total distance at x.
Any suggestions as to how I could do the above? or what I should be