HorzLineAnnotation

Purpose

This property identifies the y axis values associated with horizontal line annotations. You use this property in conjunction with HorzLineAnnotationText, HorzLineAnnotationType, HorzLineAnnotationColor, and HorzLineAnnotationAxis.

Note that horizontal line annotations will not be seen unless ShowAnnotations or ShowHorzLineAnnotations is set to TRUE.

Comments

Look at HorzLineAnnotationType for example code.

See Also: VertLineAnnotationType, GraphAnnotationType

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 101.