From c41683942a5dcc3c7e6c4d9d9d5284d2bb7d3fee Mon Sep 17 00:00:00 2001
From: oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Date: Wed, 6 Apr 2005 23:18:37 +0000
Subject: [PATCH] document RRD_DEFAULT_FONT environment variable

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2@364 a5681a0c-68f1-0310-ab6d-d61299d08faa
---
 program/doc/rrdgraph.src | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/program/doc/rrdgraph.src b/program/doc/rrdgraph.src
index b829a7ba..69a2fc91 100644
--- a/program/doc/rrdgraph.src
+++ b/program/doc/rrdgraph.src
@@ -317,6 +317,9 @@ for the graph legend.
 
 Use Times for the title: C<--font TITLE:13:/usr/lib/fonts/times.ttf>
 
+RRDtool comes with a preset default font. You can set the environment
+variable C<RRD_DEFAULT_FONT> if you want to change this.
+
 B<[-a|--imgformat C<PNG>|C<SVG>|C<EPS>|C<PDF>]>
 
 Image format for the generated graph.
-- 
2.30.2