This property is used to generate a hyperlink map for the context element's image (see below). It provides the information about a particular image area where a hyperlink should be placed.
Note: This property is supported only for certain Data Source Model (DSM) Types, where, for instance, an element may be associated with a diagram that depicts something associated with some other elements in the DSM. Those elements may have separate documentation details generated for them, so hyperlinks can be established directly from the element representation on the diagram to its detailed documentation.