I have a very simple graph that I want to enable touch on, I have the first part working:
plotSpace.delegate = self;
and the method:
-(BOOL)plotSpace:(CPPlotSpace *)space
shouldHandlePointingDeviceDownEvent:(id)event atPoint:(CGPoint)point
{
NSLog(@"touched at: x: %f y: %f", point.x, point.y);
}
How do I convert the point "point" to the plot space of my graph?
I can see the methods, but Im unsure on how to use them, the doco, although large, doesnt really describe them well enough :)
Thanks a lot Mark