Layer.getNearestXValue

ChartDirector 7.1 (.NET Edition)

Usage

`[C#]`	`public double getNearestXValue(double xCoor);`
`[VB]`	`Public Function getNearestXValue(xCoor As Double) As Double`

Description

Gets the x data value that is nearest to the specified x pixel coordinate.

This method will search all x data values in the Layer to look for the x data value that is nearest to the given x coordinate. If there are two x data values equally near to the specified x pixel coordinate, this method will arbitrarily return one of the values.

Arguments

Argument	Default	Description
xCoor	(Mandatory)	The x pixel coordinate to search for.

Return Value

The x data value that is nearest to the specified x coordinate.