tions is currently not supported, so you must provide the
appropriate <code>dparams</code> in that case.</p></td>
    </tr>
    <tr>
      <th>detrend</th>
      <td><p>Logical. Should the plot objects be detrended? If <code>TRUE</code>,
the objects will be detrended according to the reference Q-Q line. This
procedure was described by Thode (2002), and may help reducing visual bias
caused by the orthogonal distances from Q-Q points to the reference line.</p></td>
    </tr>
    <tr>
      <th>identity</th>
 