diff --git a/doc/rrdgraph_data.1 b/doc/rrdgraph_data.1
index 7c9538c3a739a24c1ae1ec94379edd830329d823..60e63d672c77a0c1791afe3e404d94ca0958eda2 100644 (file)
--- a/doc/rrdgraph_data.1
+++ b/doc/rrdgraph_data.1
-.\" Automatically generated by Pod::Man v1.37, Pod::Parser v1.14
+.\" Automatically generated by Pod::Man 2.1801 (Pod::Simple 3.08)
.\"
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-.de Sh \" Subsection heading
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+.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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+.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
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+.ie \n(.g .ds Aq \(aq
+.el .ds Aq '
+.\"
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-.\" titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and index
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
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.IX Title "RRDGRAPH_DATA 1"
-.TH RRDGRAPH_DATA 1 "2009-04-29" "1.3.99909060808" "rrdtool"
+.TH RRDGRAPH_DATA 1 "2009-06-01" "1.3.999" "rrdtool"
+.\" For nroff, turn off justification. Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
.SH "NAME"
rrdgraph_data \- preparing data for graphing in rrdtool graph
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
-\&\fB\s-1DEF:\s0\fR\fI<vname>\fR=\fI<rrdfile>\fR:\fI<ds-name>\fR:\fI<\s-1CF\s0>\fR[:step=\fI<step>\fR][:start=\fI<time>\fR][:end=\fI<time>\fR][:reduce=\fI<\f(BI\s-1CF\s0\fI>\fR]
+\&\fB\s-1DEF:\s0\fR\fI<vname>\fR=\fI<rrdfile>\fR:\fI<ds\-name>\fR:\fI<\s-1CF\s0>\fR[:step=\fI<step>\fR][:start=\fI<time>\fR][:end=\fI<time>\fR][:reduce=\fI<\f(BI\s-1CF\s0\fI>\fR]
.PP
\&\fB\s-1VDEF\s0\fR:\fIvname\fR=\fI\s-1RPN\s0 expression\fR
.PP
mixedcase names for variables since operators will always be in uppercase.
.SH "DEF"
.IX Header "DEF"
-\&\fB\s-1DEF:\s0\fR\fI<vname>\fR=\fI<rrdfile>\fR:\fI<ds-name>\fR:\fI<\s-1CF\s0>\fR[:step=\fI<step>\fR][:start=\fI<time>\fR][:end=\fI<time>\fR][:reduce=\fI<\f(BI\s-1CF\s0\fI>\fR]
+\&\fB\s-1DEF:\s0\fR\fI<vname>\fR=\fI<rrdfile>\fR:\fI<ds\-name>\fR:\fI<\s-1CF\s0>\fR[:step=\fI<step>\fR][:start=\fI<time>\fR][:end=\fI<time>\fR][:reduce=\fI<\f(BI\s-1CF\s0\fI>\fR]
.PP
This command fetches data from an \fB\s-1RRD\s0\fR file. The virtual name
\&\fIvname\fR can then be used throughout the rest of the script. By
.PP
If consolidation needs to be done, the \fB\s-1CF\s0\fR of the \fB\s-1RRA\s0\fR specified in the
\&\fB\s-1DEF\s0\fR itself will be used to reduce the data density. This behaviour can
-be changed using \f(CW\*(C`:reduce=\f(CI<\f(CB\s-1CF\s0\f(CI>\f(CW\*(C'\fR. This optional parameter
+be changed using \f(CW\*(C`:reduce=\f(CI<\f(CBCF\f(CI>\f(CW\*(C'\fR. This optional parameter
specifies the \fB\s-1CF\s0\fR to use during the data reduction phase.
.PP
Example:
\&\fB\s-1VDEF\s0\fR also works on such an array but in a different way. For
example, \fIVDEF:max=ds0,MAXIMUM\fR would scan each of the array members
and store the maximum value.
-.Sh "When do you use \fB\s-1VDEF\s0\fP versus \fB\s-1CDEF\s0\fP?"
+.SS "When do you use \fB\s-1VDEF\s0\fP versus \fB\s-1CDEF\s0\fP?"
.IX Subsection "When do you use VDEF versus CDEF?"
Use \fB\s-1CDEF\s0\fR to transform your data prior to graphing. In the above
example, we'd use a \fB\s-1CDEF\s0\fR to transform bytes to bits before