Shape & Background Annotations

Shape

Diagrams support on-screen annotations for visualization of non - hierarchical relations between items. Shape annotation draws geometrical figures. If you need some specific custom shapes you have to make changes to the source code or just use images in item templates:

  • Rounded Rectangle
  • Oval
  • Triangle
  • Cross Out
  • Circle
  • Rhombus

If you define multiple items then it is drawn as a one large shape on top of them. This is actually the main idea behind this annotation, to use single shape for group of nodes. In case if you need multiple individual annotation then you have to create shape annotation for every item. If you don't define background or border line color then they are not drawn. Annotation supports its own label which can be placed on the side of annotation.

Background Annotation

This visual is regular background area having border line and fill color. When we draw the same annotation for multiple items, control automatically blends them into single shape object. It helps to minimize clutter in diagram. Use includeChildren option to expand background around item's descendants.
Scott Aasrud
Scott Aasrud
VP, Public Sector
1
Oval
2
Cross Out
3
Triangle
Selected
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