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How can Zoom the selected part of the graph using pan gesture. At first I can see full graph when I select some part of the graph using pinch that part should occupy full.

Suggest me with ideas...

Monish Kumar
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1 Answers1

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Add a gesture recognizer to the hosting view and manipulate the graph in response to the gesture. You can turn off the default pinch scaling (allowPinchScaling = NO) if it gets in the way.

Eric Skroch
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