X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=doc%2Frrdgraph_rpn.src;h=b79e4e2db3b42d7f7be588aaeee6cf91423beccd;hb=09fa22ce43438f77625e759d7b29d8ae6bc56084;hp=51ed056341a556577cb7427f7a59544ce0e6e560;hpb=85531c9fe3758d08f782503f888fff12b7c002f5;p=rrdtool.git

diff --git a/doc/rrdgraph_rpn.src b/doc/rrdgraph_rpn.src
index 51ed056..b79e4e2 100644
--- a/doc/rrdgraph_rpn.src
+++ b/doc/rrdgraph_rpn.src
@@ -1,10 +1,10 @@
-=include name
+=head1 NAME  
+
+rrdgraph_rpn - About RPN Math in rrdtool graph
 
 =head1 SYNOPSIS
 
-I<E<lt>RPN expressionE<gt>> := 
-I<E<lt>vnameE<gt>>|I<E<lt>operatorE<gt>>|I<E<lt>valueE<gt>>
-[ , I<E<lt>RPN expressionE<gt>>]
+I<RPN expression>:=I<vname>|I<operator>|I<value>[,I<RPN expression>]
 
 =head1 DESCRIPTION
 
@@ -259,4 +259,17 @@ Example: C<VDEF:perc95=mydata,95,PERCENT>
 
 =back
 
-=include see_also
+=head1 SEE ALSO
+
+L<rrdgraph> gives an overview of how B<rrdtool graph> works.
+L<rrdgraph_data> describes B<DEF>,B<CDEF> and B<VDEF> in detail,
+L<rrdgraph_rpn> describes the B<RPN> language used in the B<?DEF> statements,
+L<rrdgraph_graph> page describes all of the graph and print functions.
+
+Make sure to read L<rrdgraph_examples> for tipsE<amp>tricks.
+
+=head1 AUTHOR
+
+Program by Tobias Oetiker E<lt>oetiker@ee.ethz.chE<gt>
+
+This manual page by Alex van den Bogaerdt E<lt>alex@ergens.op.het.netE<gt>