dataToLogVert Method

Returns the y-coordinate of a data item on a logarithmic axis.

Syntax

Visual Basic

'Declaration
 
Public Shared Function dataToLogVert( _
   ByVal logBase As Double, _
   ByVal dataMin As Double, _
   ByVal dataMax As Double, _
   ByVal p1 As Point, _
   ByVal p2 As Point, _
   ByVal d_i As Double _
) As Double

C#

public static double dataToLogVert( 
   double logBase,
   double dataMin,
   double dataMax,
   Point p1,
   Point p2,
   double d_i
)

Parameters

logBase

Log base to use for the calculation.

dataMin

Minimum data value on the scale.

dataMax

Maximum data value on the scale.

p1

Start point of the axis.

p2

End point of the axis.

d_i

The data value in context.

Return Value

The y-coordinate of d_i on a logarithmic axis.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, 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