Generate a complete graph with properties:

Retrieve the property value associated with a property name:

Change the property value:

Unset the property value:

Use Do to set several property values:

Or different property values for different items:

Use Table to build a list of property values:

Create a weighted graph:

Set edge weights:

Compute weight scale:

Set the edge thickness to reflect the edge weight:

Highlight a path and mark the start point and endpoint:

Select vertices along a path:

Highlight by setting edge style along the path and vertex labels for start point and endpoint:

Dynamically highlight the edges in the order given by EdgeList:

Do five updates a second:

Dynamically visualize breadth-first search:

Use Property as a wrapper to specify properties in functions such as Graph:

Use PropertyList to test for the presence of a property:

Generate a list of vertex label rules:

Use SetProperty to set a property without changing the original:

The original graph is unchanged:

Use RemoveProperty to remove a property without changing the original:

The original graph is unchanged:

PropertyValue returns $Failed for undefined properties:

Use PropertyList to test for the presence of a property:

PropertyValue may return $Failed even when a property value exists:

Use PropertyList to check for actual property values:

PropertyValue returns the first value associated with a property for identical edges: