iOS & macOS Charting Documentation - SciChart iOS & macOS Charts SDK v4.x
ISCIPieSeriesTooltip
@protocol
ISCIPieSeriesTooltip <ISCISeriesTooltipCore, ISCIPieHitTestInfoUpdatable>
Defines the interface for tooltips for ISCIPieRenderableSeries
.
-
Gets the associated
SCIPieSeriesInfo
instance.Declaration
Objective-C
@property (nonatomic, readonly) SCIPieSeriesInfo *_Nonnull seriesInfo;
Swift
var seriesInfo: SCIPieSeriesInfo { get }
-
Updates tooltips with specified updateAction.
Declaration
Objective-C
- (void)updateTooltipAt:(CGPoint)xyCoordinate withUpdateAction:(nonnull SCIUpdateSeriesTooltipAction)updateAction;
Swift
func update(at xyCoordinate: CGPoint, withUpdateAction updateAction: @escaping SCIUpdateSeriesTooltipAction)
Parameters
xyCoordinate
The
CGPoint
coordinate to update tooltip at.updateAction
The action which updated this tooltip.