Core plot Bar Graph delegate methods not getting called

Question

I have been facing this problem and I have searched high and low and couldn't find any solution.The Bar plot delegate method (void) - barPlot:barWasSelectedAtRecordIndex: is not getting called after tapping on any bar.

In the GrpahView.m I have set the plot.delegate=self and in GraphView.h I have added these <CPTBarPlotDelegate>..

I have also set the plotSpace.allowsUserInteractionEnabled = YES.
Still no luck.

Please give me a suggestion. My graph is getting plotted on a View that is a subView of another view.

Answer 1

Make sure the parent view is passing touch events on to the graph hosting view.