Daniel@0: digraph G {
Daniel@0:   rankdir=LR
Daniel@0:   node [shape=plaintext]
Daniel@0:   a [
Daniel@0:      label=<
Daniel@0: <TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0">
Daniel@0:   <TR><TD ROWSPAN="3" BGCOLOR="yellow">class</TD></TR>
Daniel@0:   <TR><TD PORT="here" BGCOLOR="lightblue">qualifier</TD></TR>
Daniel@0: </TABLE>>
Daniel@0:   ]
Daniel@0:     b [shape=ellipse style=filled
Daniel@0:   label=<
Daniel@0: <TABLE BGCOLOR="bisque">
Daniel@0:   <TR><TD COLSPAN="3">elephant</TD> 
Daniel@0:       <TD ROWSPAN="2" BGCOLOR="chartreuse" 
Daniel@0:           VALIGN="bottom" ALIGN="right">two</TD> </TR>
Daniel@0:   <TR><TD COLSPAN="2" ROWSPAN="2">
Daniel@0:         <TABLE BGCOLOR="grey">
Daniel@0:           <TR> <TD>corn</TD> </TR> 
Daniel@0:           <TR> <TD BGCOLOR="yellow">c</TD> </TR> 
Daniel@0:           <TR> <TD>f</TD> </TR> 
Daniel@0:         </TABLE> </TD>
Daniel@0:       <TD BGCOLOR="white">penguin</TD> 
Daniel@0:   </TR> 
Daniel@0:   <TR> <TD COLSPAN="2" BORDER="4" ALIGN="right" PORT="there">4</TD> </TR>
Daniel@0: </TABLE>>
Daniel@0:   ]
Daniel@0:   c [ 
Daniel@0:   label=<long line 1<BR/>line 2<BR ALIGN="LEFT"/>line 3<BR ALIGN="RIGHT"/>>
Daniel@0:   ]
Daniel@0: 
Daniel@0:   subgraph { rank=same b c }
Daniel@0:   a:here -> b:there [arrowtail = diamond]
Daniel@0:   c -> b
Daniel@0:   d [shape=triangle]
Daniel@0:   d -> c [label=<
Daniel@0: <TABLE>
Daniel@0:   <TR><TD BGCOLOR="red" WIDTH="10"> </TD>
Daniel@0:       <TD>Edge labels<BR/>also</TD>
Daniel@0:       <TD BGCOLOR="blue" WIDTH="10"> </TD>
Daniel@0:   </TR>
Daniel@0: </TABLE>>
Daniel@0:   ]
Daniel@0:  
Daniel@0: }
Daniel@0: