digraph structs {
    node [shape=plaintext]
    rankdir=LR
    edge [arrowsize=0.5]
    fontname="times"


filter [label=<
<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
  <TR>
    <TD ALIGN="CENTER" PORT="i">filter<BR/>(ProcessingNode)</TD>
  </TR>
</TABLE>>];

sink [label=<
<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
  <TR>
    <TD ALIGN="CENTER" PORT="i">sink<BR/>(Sink)</TD>
  </TR>
</TABLE>>];

source [label=<
<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
  <TR>
    <TD ALIGN="CENTER" PORT="i">source<BR/>(Source)</TD>
  </TR>
</TABLE>>];



source:i -> filter:i [headlabel=<
<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >7</FONT>
</TD></TR></TABLE>>,taillabel=<
<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >5</FONT>
</TD></TR></TABLE>>,label="f32(11)"]

filter:i -> sink:i [headlabel=<
<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >5</FONT>
</TD></TR></TABLE>>,taillabel=<
<TABLE BORDER="0" CELLPADDING="2"><TR><TD><FONT COLOR="blue" POINT-SIZE="12.0" >5</FONT>
</TD></TR></TABLE>>,label="f32(5)"]


}