ode>NA</code>, the default, includes if any aesthetics are mapped.
<code>FALSE</code> never includes, and <code>TRUE</code> always includes.
It can also be a named logical vector to finely select the aesthetics to
display.</p></td>
    </tr>
    <tr>
      <th>inherit.aes</th>
      <td><p>If <code>FALSE</code>, overrides the default aesthetics,
rather than combining with them. This is most useful for helper functions
that define both data and aesthetics and shouldn't inherit behaviour from
the default plot