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 ProEssentials v9 Help

FirstPtLabelOffset

Scope

Pego

Type

Int32

Default

0

.NET

PeGrid.Configure.FirstPtLabelOffset

Ocx|Vcl

FirstPtLabelOffset

DLL

PEP_nFIRSTPTLABELOFFSET

 

Purpose

By supplying this property along with AltFrequencies, the developer has control over the placement of point labels under situations where there are too many points to label every point.

 

Comments

PeGrid.Configure.FirstPtLabelOffset members of Pego.PeGrid.Configure

 

This property controls the offset of the first point label used when the number of points being graphed exceeds AltFreqThreshold which triggers the use of AltFrequencies, and TargetPointsToTable.

 

If this propertys value is zero, this causes the first point label to be the nth label where n is the frequency used to place point labels.

 

For example: If the number of points being graphed is 100 and every 10th label will be graphed. If this property is zero, the first point label will be the 10th label, the second will be the 20th, and so on. Else, if this property is non-zero, 1 for example, the first point label will be used and then the 11th and 21st and so on.

 

*Note, this property only has effect when GraphPlusTable is equal to zero (Graph Only.)

 

Refer to Chapter 7, Question 20 for more information on this property.