X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=doc%2Fsalome%2Fgui%2FSMESH%2Finput%2Fviewing_meshes_overview.doc;h=207c4dda5a160cc7cf260211cb3f5bf87874f20c;hp=8c71457873fdc96c7db05cd4a20bd57c76f7dd29;hb=9357f5c87098aff2b95b754d69f66c76d2df9c24;hpb=da57c650709f16f8f621907f6d0192d5f3144b30

diff --git a/doc/salome/gui/SMESH/input/viewing_meshes_overview.doc b/doc/salome/gui/SMESH/input/viewing_meshes_overview.doc
index 8c7145787..207c4dda5 100644
--- a/doc/salome/gui/SMESH/input/viewing_meshes_overview.doc
+++ b/doc/salome/gui/SMESH/input/viewing_meshes_overview.doc
@@ -37,8 +37,10 @@ Faces, Edges or both.</li>
 <li><b>2D Quadratic</b> - allows to select between the representation
 of quadratic edges as broken <b>lines</b> or as <b>arcs</b></li>
 <li><b>Orientation of faces</b> - shows vectors of orientation of
-faces of the selected mesh</li> 
-<li><b>Colors / Size</b> - allows to select color and size of
+faces of the selected mesh. Vector is shown for each 2D mesh element 
+and for each free face of 3D mesh element. Vector direction is calculated by 
+the first three nodes of face as a cross product of vectors n1-n2 and n1-n3.</li> 
+<li>\subpage colors_size_page "Colors / Size" - allows to select color and size of
 meshes.</li>
 <li>\subpage transparency_page "Transparency" - allows to change the
 transparency of mesh elements.</li>