ViewXYZoomByFactor Method

public void ZoomByFactor(
	PointInt zoomCenterCoord,
	double zoomFactor,
	bool zoomX,
	bool zoomY,
	bool UseDIP = true
)

Public Sub ZoomByFactor ( 
	zoomCenterCoord As PointInt,
	zoomFactor As Double,
	zoomX As Boolean,
	zoomY As Boolean,
	Optional UseDIP As Boolean = true
)

public:
void ZoomByFactor(
	PointInt zoomCenterCoord, 
	double zoomFactor, 
	bool zoomX, 
	bool zoomY, 
	bool UseDIP = true
)

Parameters

zoomCenterCoord

Type: Arction.WinForms.ChartingPointInt
Zoom center coordinate, default input in DIPs, zooming is made around it. Coordinate must hit the graph area (area between graph margins).

zoomFactor

Type: SystemDouble
Zoom factor over 1 zooms in, factor in range 0...1 zooms out.

zoomX

Type: SystemBoolean
Apply zoom in X-dimension.

zoomY

Type: SystemBoolean
Apply zoom in Y-dimension.

UseDIP (Optional)

Type: SystemBoolean
Use DIPs instead of pixels as parameters.

Reference