From c0783df3e5992e36de2722e9664e8beb20519740 Mon Sep 17 00:00:00 2001
From: oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Date: Mon, 10 May 2010 11:54:57 +0000
Subject: [PATCH] time on it's own does not work

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@2078 a5681a0c-68f1-0310-ab6d-d61299d08faa
---
 doc/cdeftutorial.pod | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/cdeftutorial.pod b/doc/cdeftutorial.pod
index 1c17046..b2016a2 100644
--- a/doc/cdeftutorial.pod
+++ b/doc/cdeftutorial.pod
@@ -862,7 +862,7 @@ You may do some complex data filtering:
 
     DEF:var=database.rrd:traffic:AVERAGE
     CDEF:prev1=PREV(var)
-    CDEF:time=TIME
+    CDEF:time=var,POP,TIME
     CDEF:prevtime=PREV(time)
     CDEF:derivate=var,prev1,-,time,prevtime,-,/
     LINE3:derivate#000077:derivate
-- 
2.30.2