keyword">subroutine </span>set_elevation(class(plot_3d) this, real(real64) x)</div>
</div><!-- fragment --></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in,out]</td><td class="paramname">this</td><td>The <a class="el" href="structfplot__core_1_1plot__3d.html" title="A plot object defining a 3D plot.">plot_3d</a> object. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">x</td><td>The elevation angle, in degrees.</td></tr>
  <