SeriesBaseSmithSolverNearestDataPointByCoord Method

LightningChart .NET Help

Tries to find the closest point of the series to the given coordinates.

Namespace: Arction.WinForms.Charting.SeriesSmith
Assembly: Arction.WinForms.Charting.LightningChart (in Arction.WinForms.Charting.LightningChart.dll) Version: 10.3.1

Syntax

C++

Copy

public bool SolverNearestDataPointByCoord(
	double xCoordinate,
	double yCoordinate,
	out double nearestRealComponent,
	out double nearestImaginaryComponent
)

Public Function SolverNearestDataPointByCoord ( 
	xCoordinate As Double,
	yCoordinate As Double,
	<OutAttribute> ByRef nearestRealComponent As Double,
	<OutAttribute> ByRef nearestImaginaryComponent As Double
) As Boolean

public:
bool SolverNearestDataPointByCoord(
	double xCoordinate, 
	double yCoordinate, 
	[OutAttribute] double% nearestRealComponent, 
	[OutAttribute] double% nearestImaginaryComponent
)

Parameters

xCoordinate: Type: SystemDouble
X screen coordinate to find the nearest series point from.
yCoordinate: Type: SystemDouble
X screen coordinate to find the nearest series point from.
nearestRealComponent: Type: SystemDouble
Angle value of the found point.
nearestImaginaryComponent: Type: SystemDouble
Amplitude value of the found point.

Return Value

Type: Boolean
True if nearest point was found, false otherwise.

Reference

SeriesBaseSmith Class

Arction.WinForms.Charting.SeriesSmith Namespace

SeriesBaseSmithAddLanguageSpecificTextSet("LSTDEC1DCBA_0?cpp=::|nu=.");SolverNearestDataPointByCoord Method

Parameters

Return Value

Reference

SeriesBaseSmithSolverNearestDataPointByCoord Method