fix overflow error ...

[rrdtool.git] / doc / rrdgraph_graph.src

diff --git a/doc/rrdgraph_graph.src b/doc/rrdgraph_graph.src
index 44beac7..2120d0f 100644 (file)
--- a/doc/rrdgraph_graph.src
+++ b/doc/rrdgraph_graph.src
@@ -2,14 +2,14 @@
 
 =head1 SYNOPSYS
 
-I<Depriciated commands>
+I<(to be) Depriciated commands>
 
 [B<PRINT:>I<vname>B<:>I<CF>B<:>I<format>]
 [B<GPRINT:>I<vname>B<:>I<CF>B<:>I<format>]
 [B<HRULE:>I<value>B<#>I<rrggbb>[B<:>I<legend>]]
 [B<STACK:>I<vname>[B<#>I<rrggbb>[B<:>I<legend>]]]
 
-I<available commands>
+I<(soon) available commands>
 
 [B<PRINT:>I<vname>B<:>I<format>]
 [B<GPRINT:>I<vname>B<:>I<format>]
@@ -144,12 +144,11 @@ Text is printed literally in the legend section of the graph
 
 B<HRULE:>I<value>B<#>I<rrggbb>[B<:>I<legend>]
 
-I<Depriciated. Use a VDEF and a LINEx in new scripts.>
-
 Draw an horizontal line at I<value>. Its color is composed from three
 hexadecimal numbers specifying the color components (00 is off, FF is
 maximum) red, green and blue.  Optionally a legend box and string is
-printed in the legend section.
+printed in the legend section. I<value> can be a variable from a B<VDEF>.
+It is an error to use I<vname>s from B<DEF> or B<CDEF> here.
 
 B<VRULE:>I<time>B<#>I<rrggbb>[B<:>I<legend>]