ViewRoundBaseZoomByFactor Method

LightningChart .NET Help

Zoom by given factor and around given view center as DIP or screen coordinates.

Namespace: Arction.Wpf.Charting.Views.ViewRound
Assembly: Arction.Wpf.Charting.LightningChart (in Arction.Wpf.Charting.LightningChart.dll) Version: 10.3.1

Syntax

C++

Copy

public void ZoomByFactor(
	PointInt zoomCenterCoord,
	float zoomFactor,
	bool UseDIP = true
)

Public Sub ZoomByFactor ( 
	zoomCenterCoord As PointInt,
	zoomFactor As Single,
	Optional UseDIP As Boolean = true
)

public:
void ZoomByFactor(
	PointInt zoomCenterCoord, 
	float zoomFactor, 
	bool UseDIP = true
)

Parameters

zoomCenterCoord: Type: Arction.Wpf.ChartingPointInt
Screen coordinates of the new center point [default input in DIPs]
zoomFactor: Type: SystemSingle
Factor to modify the zoom scale by.
UseDIP (Optional): Type: SystemBoolean
Defines if the input value is in DIP or PX

Reference

ViewRoundBase Class

Arction.Wpf.Charting.Views.ViewRound Namespace

ViewRoundBaseAddLanguageSpecificTextSet("LST992ECDC5_0?cpp=::|nu=.");ZoomByFactor Method

Parameters

Reference

ViewRoundBaseZoomByFactor Method