Data Image Annotation

An annotation that enables an image to be drawn (scaled) on an XY Plot within a rectangle that is defined in data coordinates. A potential application for this is to support basic geographical plotting by displaying maps in the background of charts.

Properties

Property

Name

Type

Description

X

x

Float

Lower x-coordinate of the box.

Y

y

Float

Lower y-coordinate of the box.

Width

w

Float

Width of the image, in chart data units.

Height

h

Float

Height of the image, in chart data units.

Image

image

Data Block

The image to display.

Include In Data Bounds

includeInDataBounds

Boolean

Flag indicating whether or not the annotation should contribute to the data range for a plot/renderer.

Tool Tip Text

toolTipText

String

The tool tip text for this annotation.

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