GetExactItemIndexFromSeriesPixel Method

Gets the precise item index, if possible, the closeness to the previous or next whole integer indicating which value is closer. If the series cannot provide this information this will return the same integer value as GetItemIndexFromSeriesPixel.

Syntax

Visual Basic

'Declaration
 
Public Overrides Function GetExactItemIndexFromSeriesPixel( _
   ByVal mouse As Point _
) As Double

C#

public override double GetExactItemIndexFromSeriesPixel( 
   Point mouse
)

Parameters

mouse

The pixel position within the series plot area

Return Value

The exact item index, as a double, indicating which whole number index the mouse is closest to, if possible.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2