Keywords: Commutative diagram bad.svg Bad commutative diagram made with DOT Own 2007-10-24 Tlep This image was made with DOT language and shows limitations of it Right rectangle isn't square and label g o f is in wrong place See fixed version of this image <code><pre> digraph g node shape plaintext A1 -> B1 A2 -> B2 A3 -> B3 A1 -> A2 label f A2 -> A3 label g B2 -> B3 label g' B1 -> B3 label g o f ' tailport s headport s rank same; A1 A2 A3 rank same; B1 B2 B3 </pre></code> Created with Graphviz Images with Graphviz source code |