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 ProEssentials v9 Help

InitialScaleForXData

Scope

Scientific Graph and 3D Scientific Graph Object.

Type

Int32

Default

0

Custom

NA

Ocx|Vcl

NA

DLL

PEP_nINITIALSCALEFORXDATA

 

Purpose

You will rarely use this property. This property is used to tell the object that the data passed into the object via the XData property is actually scaled by 10 to the InitialScaleForXData power.

 

Comments

This property can be used to overcome the size limitation (3.4E +/- 38) of the four-byte floating point data managed by the object.

 

During the PEreinitialize function the object can automatically scale the data as needed. To determine PEP_faXDATAs true value, multiply the data by 10 to the ScaleForXData power.