]'</span>, orientations(i, :));
    title(strTitle);

    snapnow;

    <span class="comment">% add surfacic mesh</span>
    drawEllipsoid(elli, <span class="string">'FaceColor'</span>, <span class="string">'r'</span>);

    <span class="comment">% decorate</span>
    title(strTitle);
    legend(<span class="string">'isosurface'</span>, <span class="string">'shape mesh'</span>, <span class="string">'location'</span>, <span class="string">'northeast'</span>);
    snapnow;
<span class="keyword">end</span>
</p