GUIKit Example:
GraphEditor

Code

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Examples

This example demonstrates the benefit of supplementing Mathematica functionality with GUIKit user interface elements leveraging existing third-party graph model and editing libraries. GraphEdit widgets take advantage of the Graph expression supported by DiscreteMath`Combinatorica` and also SparseArray ArrayRules.

The user interface of the graph editing canvas allows you to
Create a new node ( + mouse click or Right (alternate) mouse click).
Create a new edge ( + mouse click or Right (alternate) mouse click inside a node).
Move selection (Drag mouse on selected nodes and edges).
Change selection (Drag, click, and shift click).
Delete currently selected nodes and edges ( or Backspace key).

Matrix

Graph

SparseArray

Create

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Here is another version run in a modeless session where you can interact with and change the displayed graph.

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