The NETDRAW procedure automatically draws any acyclic network. They do not have to be representations of a project. You can also use the procedure to draw a general directed graph that has cycles, if ...

This example illustrates using the TREE option to draw organizational charts. The Network data set, DOCUMENT, describes how the procedures are distributed between the two volumes of the new SAS/OR ...

Phylogenies are a fundamental tool for organizing our knowledge of the biological diversity we observe on our planet. But how exactly do we understand and use these devices? Tree diagrams have been ...