GraphToEpsTraits</a> </td>
          <td>(</td>
          <td class="paramtype">const GR &amp;&#160;</td>
          <td class="paramname"><em>gr</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">std::ostream &amp;&#160;</td>
          <td class="paramname"><em>ost</em> = <code>std::cout</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&#160;</td>
