ISCIPieChartHitProvider

@protocol ISCIPieChartHitProvider <ISCIAttachable>

Defines a hit provider which perform hit test check on pie chart renderable series.

See

-[ISCIPieRenderableSeries hitTestWithResult:x:y:].


                        
                        
                        -updateWithHitTestInfo:atPoint:

Performs 2D hit test on specified pie chart renderable series.

Objective-C

- (void)updateWithHitTestInfo:(nonnull SCIPieHitTestInfo *)hitTestInfo
                      atPoint:(CGPoint)point;

Swift

func update(with hitTestInfo: SCIPieHitTestInfo, at point: CGPoint)

`hitTestInfo`	The hit test info instance to update.
`point`	The coordinate of hit test point.