make configure recognize tcl-site argument (#281)

[rrdtool.git] / doc / rrdgraph.pod

diff --git a/doc/rrdgraph.pod b/doc/rrdgraph.pod
index e40b046..be421e8 100644 (file)
--- a/doc/rrdgraph.pod
+++ b/doc/rrdgraph.pod
@@ -263,7 +263,7 @@ for the right axis.
 
 By default the format of the axis labels gets determined automatically. If
 you want to do this your self, use this option with the same %lf arguments
 
 By default the format of the axis labels gets determined automatically. If
 you want to do this your self, use this option with the same %lf arguments

-you know from the PRING and GPRINT commands.
+you know from the PRINT and GPRINT commands.

 
 =head2 Legend
 
 
 =head2 Legend
 


@@ -354,7 +354,7 @@ color.
 
 Pick the shape of the color marker next to the label according to the element drawn on the graph.
 
 
 Pick the shape of the color marker next to the label according to the element drawn on the graph.
 

-[B<--zoom> I<factor>]
+[B<-m>|B<--zoom> I<factor>]

 
 Zoom the graphics by the given amount. The factor must be E<gt> 0
 
 
 Zoom the graphics by the given amount. The factor must be E<gt> 0
 


@@ -485,8 +485,9 @@ B<CDEF:>I<vname>B<=>I<RPN expression>
 
 B<VDEF:>I<vname>B<=>I<RPN expression>
 
 
 B<VDEF:>I<vname>B<=>I<RPN expression>
 

-You need at least one B<DEF> statement to generate anything. The
-other statements are useful but optional.
+You need at least one B<DEF> and one B<LINE>, B<AREA>, B<GPRINT>, B<PRINT>
+statement to generate anything useful.
+

 See L<rrdgraph_data> and L<rrdgraph_rpn> for the exact format.
 
 NOTE: B<Graph and print elements>
 See L<rrdgraph_data> and L<rrdgraph_rpn> for the exact format.
 
 NOTE: B<Graph and print elements>