SampleDataSeriesSolveNearestSampleByCoord Method

LightningChart .NET Help

Solve nearest sample to given X and Y screen coordinate.

Namespace: Arction.Wpf.ChartingMVVM.SeriesXY
Assembly: Arction.Wpf.ChartingMVVM.LightningChart (in Arction.Wpf.ChartingMVVM.LightningChart.dll) Version: 10.3.1

Syntax

C++

Copy

public bool SolveNearestSampleByCoord(
	int xCoordinate,
	int yCoordinate,
	out double nearestSampleXValue,
	out double nearestSampleYValue,
	out int nearestIndex
)

Public Function SolveNearestSampleByCoord ( 
	xCoordinate As Integer,
	yCoordinate As Integer,
	<OutAttribute> ByRef nearestSampleXValue As Double,
	<OutAttribute> ByRef nearestSampleYValue As Double,
	<OutAttribute> ByRef nearestIndex As Integer
) As Boolean

public:
bool SolveNearestSampleByCoord(
	int xCoordinate, 
	int yCoordinate, 
	[OutAttribute] double% nearestSampleXValue, 
	[OutAttribute] double% nearestSampleYValue, 
	[OutAttribute] int% nearestIndex
)

Parameters

xCoordinate: Type: SystemInt32
X screen coordinate.
yCoordinate: Type: SystemInt32
Y screen coordinate.
nearestSampleXValue: Type: SystemDouble
Nearest sample X.
nearestSampleYValue: Type: SystemDouble
Nearest sample Y.
nearestIndex: Type: SystemInt32
Nearest sample index in the SampleSingle or SamplesDouble array.

Return Value

Type: Boolean
True if successfully solved.

Reference

SampleDataSeries Class

Arction.Wpf.ChartingMVVM.SeriesXY Namespace

SampleDataSeriesAddLanguageSpecificTextSet("LST815ED805_0?cpp=::|nu=.");SolveNearestSampleByCoord Method

Parameters

Return Value

Reference

SampleDataSeriesSolveNearestSampleByCoord Method