2D Annotation Layer Properties

The Annotation layer appears in the Visualization browser.

Figure D-31: Visualization Browser with Annotation Properties Displayed

The following types of annotations can be added to iTool visualizations: Text, Line, Line Profile, Rectangle, Oval, Polygon, and Freehand annotations. The following table contains properties that control the Annotation layer. Subsequent tables describe the properties specific to each type of annotation.

Table D-63: Annotation Layer Properties
Interface: Property Name	Control Type: Values	API: Property Identifier	API: Allowed Values
Background color	Color: Color to be used for the Annotation Layer background. For background to display, Transparent property must be set to False. Click to choose from the default color palette, or specify RGB values. Default = `[255,255,255]` (white)	COLOR	3D integer array of the form: [R, G, B] Each color value may range from 0 to 255.
Transparent	Boolean: Make the annotation layer transparent? Choose True or False. Default = True	TRANSPARENT	0 (Do not make annotation layer transparent) 1 (Make annotation layer transparent)