<DT><STRONG>-E</STRONG><I>name</I>[=<I>value</I>]
<DD>Set a default edge attribute, with default <I>value</I> = <TT>true</TT>.
<DT><A NAME=minusK><STRONG>-K</STRONG></A><I>layout</I>
-<DD>Specifies which layout algorithm to use. For example, running
-<TT>dot -Tneato</TT> is equivalent to running <TT>neato</TT>.
+<DD>Specifies which default layout algorithm to use, overriding the default from the command name. For example, running
+<TT>dot -Kneato</TT> is equivalent to running <TT>neato</TT>.
<DT><A NAME=d:T><STRONG>-T</STRONG></A><I>format</I>[:<I>renderer</I>[:<I>formatter</I>]]
<DD>Set output language to one of the <A HREF=output.html>supported formats</A>.
By default, <A HREF=output.html#d:dot>attributed dot</A> is produced.
<DD>Automatically generate output file names based on the input
file name and the various output formats specified by the <STRONG>-T</STRONG>
flags.
+<DT><STRONG>-P</STRONG>
+<DD>Automatically generate a graph that shows the plugin configuration of
+the current executable. e.g. <STRONG>dot -P -Tps | lpr</STRONG>
<DT><STRONG>-q</STRONG>
<DD>Suppress warning messages.
<DT><A NAME=d:s><STRONG>-s</STRONG></A>[<I>scale</I>]
<DT><STRONG>-E</STRONG><I>name</I>[=<I>value</I>]
<DD>Set a default edge attribute, with default <I>value</I> = <TT>true</TT>.
<DT><A NAME=minusK><STRONG>-K</STRONG></A><I>layout</I>
-<DD>Specifies which layout algorithm to use. For example, running
-<TT>dot -Tneato</TT> is equivalent to running <TT>neato</TT>.
+<DD>Specifies which default layout algorithm to use, overriding the default from the command name. For example, running
+<TT>dot -Kneato</TT> is equivalent to running <TT>neato</TT>.
<DT><A NAME=d:T><STRONG>-T</STRONG></A><I>format</I>[:<I>renderer</I>[:<I>formatter</I>]]
<DD>Set output language to one of the <A HREF=output.html>supported formats</A>.
By default, <A HREF=output.html#d:dot>attributed dot</A> is produced.
<DD>Automatically generate output file names based on the input
file name and the various output formats specified by the <STRONG>-T</STRONG>
flags.
+<DT><STRONG>-P</STRONG>
+<DD>Automatically generate a graph that shows the plugin configuration of
+the current executable. e.g. <STRONG>dot -P -Tps | lpr</STRONG>
<DT><STRONG>-q</STRONG>
<DD>Suppress warning messages.
<DT><A NAME=d:s><STRONG>-s</STRONG></A>[<I>scale</I>]