expandable-item-pinboard-object Class

Summary

A class used to implement nodes in graph-pane.

Package

capi

Superclasses

item-pinboard-object

Description

The class expandable-item-pinboard-object is a pinboard-object that graph-pane uses by default to implement nodes in a graph.

expandable-item-pinboard-object draws itself with a small circle to indicate that the node has children.

See also

graph-pane
12.3 Creating graphical objects