[LON-CAPA-cvs] cvs: loncom /xml lonplot.pm
matthew
lon-capa-cvs@mail.lon-capa.org
Thu, 14 Mar 2002 21:44:37 -0000
matthew Thu Mar 14 16:44:37 2002 EDT
Modified files:
/loncom/xml lonplot.pm
Log:
very very minor update to help text.
Index: loncom/xml/lonplot.pm
diff -u loncom/xml/lonplot.pm:1.56 loncom/xml/lonplot.pm:1.57
--- loncom/xml/lonplot.pm:1.56 Thu Mar 14 14:02:30 2002
+++ loncom/xml/lonplot.pm Thu Mar 14 16:44:37 2002
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Dynamic plot
#
-# $Id: lonplot.pm,v 1.56 2002/03/14 19:02:30 albertel Exp $
+# $Id: lonplot.pm,v 1.57 2002/03/14 21:44:37 matthew Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -362,8 +362,8 @@
</p>
<dt> Curve Function
<dd> The <b>function</b> tag allows you to specify the curve to be
-plotted as a formula that gnuplot can understand. Be careful using this
-tag - it is surprisingly easy to give gnuplot a function it cannot deal
+plotted as a formula that gnuplot can understand. <b>Be careful using this
+tag.</b> It is surprisingly easy to give gnuplot a function it cannot deal
with properly. Be explicit: 2*sin(2*3.141592*x/4) will work but
2sin(2*3.141592x/4) will not. If you do not receive any errors in the
gnuplot data but still do not have an image produced, it is likely there