/*! \page area_page Area \n \b Area mesh quality control is based on the algorithm of area calculation of meshing elements. It can be applied to meshes consisting of 2D meshing elements with 3 and 4 nodes (triangles and quadrangles). To apply the Area quality control to your mesh:
  1. Display your mesh in the viewer.
  2. Choose Controls > Area or click "Area" button. \image html image35.gif
    "Area" button
    Your mesh will be displayed in the viewer with its elements colored according to the applied mesh quality control criterion: \image html image5.jpg

See Also a sample TUI Script of an \ref tui_area "Area quality control" operation. */