X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=doc%2Frrdgraph_examples.pod;h=f09ce847fe9a055fc872a48f2b1cc10faf4a9341;hb=f54a9e190f970a3e8725950f7e715efc47fb546c;hp=9360e0667050c549c2b8e4c69b7718e681c30574;hpb=1ed31d581dfed23377a61d4df88bb9c2b9b2c94b;p=rrdtool.git

diff --git a/doc/rrdgraph_examples.pod b/doc/rrdgraph_examples.pod
index 9360e06..f09ce84 100644
--- a/doc/rrdgraph_examples.pod
+++ b/doc/rrdgraph_examples.pod
@@ -48,13 +48,13 @@ Note: 10 spaces to move text to the right
 
     COMMENT:"          "
 
-Note: three times size == 11 chars, "###.## xBps"
+Note: the column titles have to be as wide as the columns
 
     COMMENT:"Maximum    "
     COMMENT:"Average    "
     COMMENT:"Minimum    "
 
-Note: last line contains new-line character
+Note: some lines contains the new-line character "\n"
 
     COMMENT:"95th percentile\n"
     AREA:ds0bits#00C000:"Inbound "
@@ -80,7 +80,7 @@ Offset the data, then graph this
 
     DEF:mydata=my.rrd:ds:AVERAGE
 
-Note: this will also influence anything that uses "data"
+Note: this will also influence any other command that uses "data"
 
     CDEF:data=mydata,100,+
     LINE1:data#FF0000:"Data with offset"
@@ -104,19 +104,19 @@ Note: the second line gets stacked on top of the first one
 =head2 Time ranges
 
     Last four weeks: --start end-4w --end 00:00
-    Januari 2001:    --start 200101010000 --end start+31d
-    Januari 2001:    --start 200101010000 --end 200102010000
+    January 2001:    --start 200101010000 --end start+31d
+    January 2001:    --start 200101010000 --end 200102010000
     Last hour:       --start end-1h
     Last 24 hours:   <nothing at all>
     Yesterday:       --end 00:00
 
-=head2 Viewing This week and last week together
+=head2 Viewing the current and previous week together
 
     --end now --start end-1w
     DEF:thisweek=router.rrd:ds0:AVERAGE
     DEF:lastweek=router.rrd:ds0:AVERAGE:end=now-1w:start=end-1w
 
-shift the data forward by one week (604800 seconds)
+Shift the data forward by one week (604800 seconds)
 
     SHIFT:lastweek:604800
     [ more of the usual VDEF and CDEF stuff if you like ]
@@ -126,9 +126,9 @@ shift the data forward by one week (604800 seconds)
 =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.
+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 the graph and print functions.
 
 Make sure to read L<rrdgraph_examples> for tipsE<amp>tricks.