GraphAnnotationZ

Purpose

This property identifies the z axis values associated with graph annotations. You use this property in conjunction with GraphAnnotationX, GraphAnnotationY, GraphAnnotationText, GraphAnnotationType, and GraphAnnotationColor.

Note that graph annotations will not be seen unless ShowAnnotations or ShowGraphAnnotations is set to TRUE.

Comments

See GraphAnnotationType which includes example code.

Refer to Chapter 7, Question 10 for more information on annotations.

When used with PEvget, the destination buffer must be large enough to hold all of the information. For property arrays, calling PEvget with lpDest equal to NULL will return the number of bytes needed to hold the data.

Within the demo, see example 015.