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-rw-r--r--grapheps.txi5
1 files changed, 5 insertions, 0 deletions
diff --git a/grapheps.txi b/grapheps.txi
index b0acc81..afa5ede 100644
--- a/grapheps.txi
+++ b/grapheps.txi
@@ -391,6 +391,11 @@ encapsulated PostScript graph of the function of one argument @var{func}
over the range @var{x1} to @var{x2}. If the optional integer argument @var{npts} is
supplied, it specifies the number of points to evaluate @var{func} at.
+@defunx x1 x2 npts func1 func2 ...
+Creates and displays an encapsulated PostScript graph of the
+one-argument functions @var{func1}, @var{func2}, ... over the range
+@var{x1} to @var{x2} at @var{npts} points.
+
@defunx plot coords x-label y-label
@var{coords} is a list or vector of coordinates, lists of x and y
coordinates. @var{x-label} and @var{y-label} are strings with which