digraph{
  layout=dot
  bgcolor="#FFFFFF"
  nodesep=0.5

  // Nodes
  node [
      shape=none
      fontcolor="#000000"
      fontsize=15
      fontname="Helvetica"
]
  node [
      shape=none
      fontcolor="#000000"
      fontsize=15
      fontname="Helvetica"
]
  1 [label=<<table
        border="0"
        cellborder="1"
        cellspacing="0"
        bgcolor="#FFFFFF"
        color="#000000"
        cellpadding="4"
    >
        <tr>
            <td bgcolor="#FFFFFF" colspan="2">
                <font
                    color="#000000"
                    point-size="18"
                >AYANT-DROIT</font>
            </td>
        </tr>
        <tr><td>PK</td><td align="left">nom ayant-droit</td></tr>
        <tr><td> </td><td align="left">lien</td></tr>
    </table>
>]
  2 [label=<<table
        border="0"
        cellborder="1"
        cellspacing="0"
        bgcolor="#FFFFFF"
        color="#000000"
        cellpadding="4"
    >
        <tr>
            <td bgcolor="#FFFFFF" colspan="2">
                <font
                    color="#000000"
                    point-size="18"
                >REQUÉRIR</font>
            </td>
        </tr>
        <tr><td>PK</td><td align="left">qté requise</td></tr>
    </table>
>]
  3 [label=<<table
        border="0"
        cellborder="1"
        cellspacing="0"
        bgcolor="#FFFFFF"
        color="#000000"
        cellpadding="4"
    >
        <tr>
            <td bgcolor="#FFFFFF" colspan="2">
                <font
                    color="#000000"
                    point-size="18"
                >PIÈCE</font>
            </td>
        </tr>
        <tr><td>PK</td><td align="left">réf. pièce</td></tr>
        <tr><td> </td><td align="left">libellé pièce</td></tr>
    </table>
>]
  4 [label=<<table
        border="0"
        cellborder="1"
        cellspacing="0"
        bgcolor="#FFFFFF"
        color="#000000"
        cellpadding="4"
    >
        <tr>
            <td bgcolor="#FFFFFF" colspan="2">
                <font
                    color="#000000"
                    point-size="18"
                >COMPOSER</font>
            </td>
        </tr>
        <tr><td>PK</td><td align="left">quantité</td></tr>
    </table>
>]
  5 [label=<<table
        border="0"
        cellborder="1"
        cellspacing="0"
        bgcolor="#FFFFFF"
        color="#000000"
        cellpadding="4"
    >
        <tr>
            <td bgcolor="#FFFFFF" colspan="2">
                <font
                    color="#000000"
                    point-size="18"
                >EMPLOYÉ</font>
            </td>
        </tr>
        <tr><td>PK</td><td align="left">matricule</td></tr>
        <tr><td> </td><td align="left">nom employé</td></tr>
    </table>
>]
  6 [label=<<table
        border="0"
        cellborder="1"
        cellspacing="0"
        bgcolor="#FFFFFF"
        color="#000000"
        cellpadding="4"
    >
        <tr>
            <td bgcolor="#FFFFFF" colspan="2">
                <font
                    color="#000000"
                    point-size="18"
                >PROJET</font>
            </td>
        </tr>
        <tr><td>PK</td><td align="left">num. projet</td></tr>
        <tr><td> </td><td align="left">nom projet</td></tr>
    </table>
>]
  7 [label=<<table
        border="0"
        cellborder="1"
        cellspacing="0"
        bgcolor="#FFFFFF"
        color="#000000"
        cellpadding="4"
    >
        <tr>
            <td bgcolor="#FFFFFF" colspan="2">
                <font
                    color="#000000"
                    point-size="18"
                >FOURNIR</font>
            </td>
        </tr>
        <tr><td>PK</td><td align="left">qté fournie</td></tr>
    </table>
>]
  8 [label=<<table
        border="0"
        cellborder="1"
        cellspacing="0"
        bgcolor="#FFFFFF"
        color="#000000"
        cellpadding="4"
    >
        <tr>
            <td bgcolor="#FFFFFF" colspan="2">
                <font
                    color="#000000"
                    point-size="18"
                >DÉPARTEMENT</font>
            </td>
        </tr>
        <tr><td>PK</td><td align="left">num. département</td></tr>
        <tr><td> </td><td align="left">nom département</td></tr>
    </table>
>]
  9 [label=<<table
        border="0"
        cellborder="1"
        cellspacing="0"
        bgcolor="#FFFFFF"
        color="#000000"
        cellpadding="4"
    >
        <tr>
            <td bgcolor="#FFFFFF" colspan="2">
                <font
                    color="#000000"
                    point-size="18"
                >SOCIÉTÉ</font>
            </td>
        </tr>
        <tr><td>PK</td><td align="left">num. société</td></tr>
        <tr><td> </td><td align="left">raison sociale</td></tr>
    </table>
>]

  // Edges
  edge [
    penwidth=1
    color="#000000"
    fontcolor="#000000"
    fontname="Futura"
    fontsize=11
    dir=both
  ]
  5 -> 6 [arrowhead="crowodot" arrowtail="teeodot" label="DIRIGER"]
  2 -> 6 [arrowhead="teetee" arrowtail="crowtee" label="DF" style=dotted]
  2 -> 3 [arrowhead="teetee" arrowtail="crowodot" label="DF" style=dotted]
  4 -> 3 [arrowhead="teetee" arrowtail="crowodot" label="DF" style=dotted]
  4 -> 3 [arrowhead="teetee" arrowtail="crowodot" label="DF" style=dotted]
  1 -> 5 [arrowhead="teetee" arrowtail="crowodot" label="DF" style=dotted]
  7 -> 6 [arrowhead="teetee" arrowtail="crowtee" label="DF" style=dotted]
  7 -> 3 [arrowhead="teetee" arrowtail="crowtee" label="DF" style=dotted]
  7 -> 9 [arrowhead="teetee" arrowtail="crowtee" label="DF" style=dotted]
  5 -> 8 [arrowhead="teetee" arrowtail="crowtee" label="EMPLOYER"]
  5 -> 6 [arrowhead="crowodot" arrowtail="crowtee" label="TRAVAILLER"]
  9 -> 9 [arrowhead="crowodot" arrowtail="teeodot" label="CONTRÔLER"]
}