/*!

\page area_page Area

\n \b Area mesh quality control is based on the algorithm of area
calculation of mesh faces.

<em>To apply the Area quality control to your mesh:</em>
<ol>
<li>Display your mesh in the viewer.</li>

<li>Choose <b>Controls > Face Controls > Area</b> or click
<em>"Area"</em> button. 

\image html image35.png
<center><em>"Area" button</em></center>

Your mesh will be displayed in the viewer with its faces colored
according to the applied mesh quality control criterion:

\image html image5.jpg
</li>
</ol>

<br><b>See Also</b> a sample TUI Script of an 
\ref tui_area "Area quality control" operation.  

*/