\contentsline {section}{\numberline {1}Notation}{2} \contentsline {section}{\numberline {2}The \texttt {pdiag} Environment}{3} \contentsline {section}{\numberline {3}The \texttt {pdendmap} and \texttt {pdendmapfill} Commands}{3} \contentsline {section}{\numberline {4}The \texttt {pdtrans} Command for Transpositions}{4} \contentsline {section}{\numberline {5}The \texttt {pdbraid} Command for Transpositions}{4} \contentsline {section}{\numberline {6}The \texttt {pdmap} Command for Permutations}{5} \contentsline {section}{\numberline {7}The \texttt {pdname} Command to Name a Map}{5} \contentsline {section}{\numberline {8}Optional Arguments}{6} \contentsline {subsection}{\numberline {8.1}Scaling}{6} \contentsline {subsection}{\numberline {8.2}Bezier Curves}{7} \contentsline {subsubsection}{\numberline {8.2.1}Modifying a Bezier with the \texttt {pdmbez} Command}{8} \contentsline {section}{\numberline {9}Examples}{9}