From 0cc81b59555a8292c3948c814bd9bf46ff65c728 Mon Sep 17 00:00:00 2001
From: rnv <rnv@opencascade.com>
Date: Tue, 24 Apr 2012 08:14:57 +0000
Subject: [PATCH] Fix for the TC6.5.0: Help for analytic functions should be
 expanded for x.

---
 doc/salome/gui/input/plot2d_viewer.doc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/salome/gui/input/plot2d_viewer.doc b/doc/salome/gui/input/plot2d_viewer.doc
index 15f15addd..d84c99c33 100644
--- a/doc/salome/gui/input/plot2d_viewer.doc
+++ b/doc/salome/gui/input/plot2d_viewer.doc
@@ -201,7 +201,8 @@ The options are as follows:
 - Curve parameters:
 
   - <b>y(x)=</b> allows to specify python expression, which used to
-    calculate coordinates of the points of the curve.
+    calculate coordinates of the points of the curve,
+    <b>x</b> corresponds to the shown in the plot 2d viewer horizontal range.</li>
   - <b>Nb. itervals</b> allows to specify number of the points of the
     curve.
 
-- 
2.39.2