iOS & macOS Charting Documentation - SciChart iOS & macOS Charts SDK v4.x
ISCIChartController
@protocol ISCIChartController <ISCIInvalidatableElement, ISCISuspendable>
Defnies the protocol to a subset of methods on the SCIChartSurface
.
-
Zooms the chart to the extents of the data, plus any X or Y Grow By fraction set on the X and Y Axes.
Declaration
Objective-C
- (void)zoomExtents;
Swift
func zoomExtents()
-
Zooms to extents with the specified animation duration.
Declaration
Objective-C
- (void)animateZoomExtentsWithDuration:(NSTimeInterval)duration;
Swift
func animateZoomExtents(withDuration duration: TimeInterval)
Parameters
duration
The duration of animation when zooming to extents.
-
Zooms the chart to the extents of the data in the
Y-Direction
, accounting for the current data in view in theX-direction
.Declaration
Objective-C
- (void)zoomExtentsY;
Swift
func zoomExtentsY()
-
Zooms the chart to the extents of the data in the
Y-Direction
, accounting for the current data in view in theX-direction
.Declaration
Objective-C
- (void)animateZoomExtentsYWithDuration:(NSTimeInterval)duration;
Swift
func animateZoomExtentsY(withDuration duration: TimeInterval)
Parameters
duration
The duration of animation when zooming to extents.
-
Zooms the chart to the extents of the data in the
X-Direction
.Declaration
Objective-C
- (void)zoomExtentsX;
Swift
func zoomExtentsX()
-
Zooms the chart to the extents of the data in the
X-Direction
.Declaration
Objective-C
- (void)animateZoomExtentsXWithDuration:(NSTimeInterval)duration;
Swift
func animateZoomExtentsX(withDuration duration: TimeInterval)
Parameters
duration
The duration of animation when zooming to extents.