OBJ-C: Call an instance of core-plot graph from separate view controller

Posted by Kevin on Stack Overflow See other posts from Stack Overflow or by Kevin
Published on 2010-03-08T14:19:27Z Indexed on 2010/03/08 14:21 UTC
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I'm using a view controller i.e. ViewController:UIViewController and have another class GraphViewController:UIViewController .

How do I call an instance of GraphViewController and place it into my ViewController? I am currently trying to call the plot within my ViewController directly, but I want to make the graph modular so I don't have to copy code if I use the same graph again.

ViewController has methods

-(void) refreshGraph;
//Inhereted Methods
-(NSUInteger)numberOfRecordsForPlot:(CPPlot *)plot;
-(NSNumber *)numberForPlot:(CPPlot *)plot field:(NSUInteger)fieldEnum recordIndex:(NSUInteger)index;

How do I move these methods to a separate class and then call it to get the same plot in my ViewController? I am sure there must be a thread on this somewhere but I can't seem to find it.

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