Visualize a tree: Difference between revisions

Line 390:
 
Show the syntactical structure of the above code. '''Defer''' is added to impede '''TreeGraph''' from becoming a graphical object.
 
<lang Mathematica>
TreeForm[Defer@
TreeGraph[{1 \[DirectedEdge] 2, 1 \[DirectedEdge] 3, 2 \[DirectedEdge] 4, 2 \[DirectedEdge] 5,
3 \[DirectedEdge] 6, 4 \[DirectedEdge] 7}, VertexLabels -> "Name"]]
</lang>
 
=={{header|Maxima}}==