er to display a line, connecting cluster centroids
belonging to the same latent class. Defaults to TRUE. Note that the additional
information conveyed by such a line is limited.</p></td>
    </tr>
    <tr>
      <th>rawdata</th>
      <td><p>Should raw data be plotted in the background? Setting this to
TRUE might result in long plotting times.</p></td>
    </tr>
    <tr>
      <th>bw</th>
      <td><p>Logical. Should the plot be black and white (for print), or color?</p></td>
    </tr>
    <tr>
      <th>al