Core Plot Scrolling

Question

I am using the plot Interaction property set to YES to allow scrolling. Now it allows scrolling on the axes till infinity and also on the negative side of the axes . How can the scrolling be restricted only along the horizontal axis and also not extending upto infinity on the same axis.

Answer 1

You can use the globalYRange to limit the zooming and scrolling along the y-axis. If you need more control, use a plot space delegate to monitor changes to the plot space and respond accordingly. There are several examples in the Plot Gallery example app.