RRDGRAPH(1) rrdtool RRDGRAPH(1)
>>> (NAME)
rrdgraph - >>>>> >>> >>>>>> >>
>>>>> >>>>>> >>>> >>>>
>>>>> (RRDtool)
>>>>> >>>>> (SYNOPSIS)
rrdtool graph|graphv filename [option ...] [data definition ...] [data
calculation ...] [variable definition ...] [graph element ...] [print
element ...]
>>>>>>> (DESCRIPTION)
>>>> graph >> RRDtool >>>> >>>>>
>>>>>>>> >> RRD >> >>>>>
>>>>>>> >>>>>>. >>> >>>> >>
>>>>> >> >>>>> >>>>>>>
>>>>> >>>> >>> >>>>>>>>
>>>>>>>>> >>>> >>> >>>>>
>>>.
>>>> >>> (OVERVIEW)
>>>>> rrdtool graph >>>> >>> >>
>>>> >>>> >>>>> >>>>>>>>
>>>> >>>> >>>>>>>> >>>
>>>>>>> >> >> >> >>> >>>>>
data definition >>>>>>> >>>>. >>> >>
>> >>>>>> >>>> >>>>>
>>>>>>> >>>>>>>> >>>> >>
>> >> >>> >>>>>> >>>>
>>>>>> >>>> >>> (>>>>> >>>>
>> >>>>>> >> >>>>>> >>>>).
>>> >>>>>>>>> >>>>>>>>>>>
>>>>>>>>>> >>>>>> > >>>>
>> >>>>> >>>>> >>>> >>>
>>>>> >>>>> >> >> >>>>>>>
>> >>>>> variable definition >>>>>>>>
>>>>. >> >>> >>>> >>> >>>
>>>>>> >>>>> >>>>>>>> >>>
>> >>>>>>>> >>>>>> RRDtool >>>>
>>> >>>>>>> >>> >>>>>> >>
>>> >> >>>>>>>>>>>>
>>>>>>>> >>>>.
>>>>>>>> >>>>>>>>> >> RRA
>>> >>>>>>>>>>>> (consolidated)
>>>>>>> >> >>>>>> >> >>>>
>> >>>>> >> >>>>>>> >>
>>>>> >>>> >>>> >>>>> >>>>.
>>> >>>>>> >>> >>>>> >>
>>>>>> >>>>>> RRDtool >> >>>>
>>>> >>>> >> >>> >>>>>
>>>>>>. >>>> >>>>> >>>>> >>
>> >>> >>>>> >>>> >>> >>>>>
>>> >/>> >>> >>>>>> >>>>>>
(unknown) >>>!
>>>> >>>>> >>>>>>> >>>>>>
>> >>>>> >>>>>> >> >>>> >>
>>>>> >>>>> >>>>>. >>>>
>>>>>> >>>> >>> >> >>>
>>>>>>>> >>>> >> >>>>> (bytes)
>>>>>> >>> >>>>>>> >>> >>
>>>>> (bits) >> >>>>> >>>>. >>>
>>>>>> >>>> >>>> >>> >>
>>>>> data calculation >>>> >> >>>>>
>>> >>>. >> >> >>>>>>>>>>>>
>>>>>>>> >> >>>>> >>> >>>>
>>>>>> > >>> >>>> >>
>>>>>>> >> >>>>>> >>>>>>>
>>>>>> >>>>>>> RPN >>>>>
>>>>>>>.
>>>>>> >> >>>>> > >>>>>>
>>>>>>> >> >>>>> >>>>>
>>>> >> >>> >>>>>> (>> >>>)
>> >>>>>>. >>> >>> >> >>>>>
rrdtool graph >>>>> >>>>>>.
>>>> >>>>>> >>>>>>> >>>>
>>>>>>> >>>>>> >>>>>> >
>>>>>>> >> >> >>> >>>
>>>>>> graph >> graphv >>>>>>>
>>>>. >>>> >>>>>>> >>>>> >>
>>>>>> >>> >>> >>>>>>
>>>>>>.
>>>>>>>> (OPTIONS)
filename
>>> > >>>> >>>> >>>>>>> >>
>>>> >>>>> >>>. >>>>>
>>>>>> >> >>> >>> >> ".png"> ".svg"
>> ".eps" >>> >>>> >>> RRDtool >>>
>>>>> >> >>>>>> >>>>>>>.
>>>>> filename >>>>>>>> >>>>>
>> '"-"' >>>> >> >>>>> >> "stdout"
>>>>>>> >>>. >> >>> >>>>>
>>> >>>>> >>>>> >>>>>
>>>>>> >>..SS ">>>> >>>>> (Time
range)" [-s|--start time] [-e|--end time] [-S|--step seconds]
>>>> > >>>>> >>> >>>>> >>
>>>>>>>>> >>>>> >>>>> >
>>> >> >>>>>>> >>>> >> >>>>
RRA >>>>>>. >>>>>> >>>>>>>
>>>>>>> >>: > >>> >>> >>
>>>>>> >> >>>>>>
>>>>>>>>>>> >>>>. Start > end >>
>>>>>>> >> >>>>> >>>> >>>>
>>>> >>> "AT-STYLE TIME SPECIFICATION" >> rrdfetch
> rrdgraph_examples >> >>>>>>. >>>>>>
>>>>>>>> rrdtool graph >>> >> >>>>>
>> >> >>>>> >>>>> >>>>>>
>>>> > >>>> >>>>>> >>>>>>>
>> >> >> RRA >> >>>>
>>>>>>>>>>> >>>>>> >>>. >>
>>>>>> step >>>>>>>>> >>>
>>>>> >> >>>>> >>>>. >>>
>>>>>>>>> rrdtool graph >>>>>>> >>
>> >>>>>>>>>>> >>>>>>>>
>> RRD >>>>>> >>>> step >> >>> 3'600
>>>>> >>>>. >>>>: >>>>>> step
>>>>>> >> >> >>>>> >>>>
>>>>> >>>>>> >>>>> >>>>>>
>>.
>>>> --imgformat>>> >>>>>>>>>>
>>> >>>>> >> >>>>>> >>>>>>
>>>>>>>>>> >>> >>>> >>
>>>>>> >>> "OUTPUT FORMAT" >> rrdxport >>
>>>>>>.
>>>>>>>> (Labels)
[-t|--title string]
>>>>>>> >>>> >> >> >>>>>
>>>>>> >>>> >>>>>>> >
>>>>>>> >> >>>>>>> >>
>>
\n >> >> >> >>>>> >> >>>>>
>>>.
[-v|--vertical-label string]
>>>>>>> >>>>> >> >> >>> >>
>>>>>> >>>> >>>>>>>.
[--vertical-label-angle degrees]
>>>> >>> --vertical-label> >> >>>
>>>>> >> >>>>>>>>>>>.
>>>>> >>>>>>> >> >>>>
>>>>>>> >> >>>>> >>>>>>>>
"RRDGRAPH_YLEGEND_ANGLE" >>>>> >>>>>> >
>>>>> >> 90 >>>> >> >>>>
>>>>>> >>>>> >> >>>>> >>
>>>> >>>>>> >>>. >> 270 >>>>
>>>>>> >> >>>> >> >>>>>
>>>>>>> >>>>.
>> >>>> >>>>>> >>>> >>>>
>>>> >>>> >>>> >> >>>>>
>>>> >>>> >>>>>>>
>>>>>>>> >>>>>>>>>> >>>
>> 90 > 270 >>>> >>> >> >>>>
>>>>> >>> >>>>>>>> >>>>
>>>>.
>>>>>> (Size)
[-w|--width pixels] [-h|--height pixels] [-j|--only-graph]
[-D|--full-size-mode]
>>>>>> >>>>>>>> >>> >
>>>>>> canvas (>>>> >> >>>>>>>>
>>>>> > >>>>> >> >>>>
>>>>>). >>>>> >>>>>>> >>
>>> >> >>> >>>>> >>>.
>>> >>>>>> --full-size-mode >> >>>>
>>>>> >>> > >>>>>> >>>>>
>>>>> >>>>> >>>>> >> >>>>
>>>>>>> > >>>>>>> canvas
>>>>>> >>>>>> >>>> >>>>>>
>>> >>>>> >>>>>>>.
>>> >>>>>> --only-graph >> >>>>
>>>> > >>>>>> >> >>>> >> >>
>>>>> >>>> >>>>> >> >>>>>
>>>>>> >>>>>>>>> >>>> (thumbnail)
>>>>>> >>>>>> >>> >> >>>>
>>>> >>>>>>> >> >> >> >>>>>
>> >>>>> >> >> >>>> >>>
>>>>>>> >>>. >>>>>
>>>>>>>>>>>>>> >> >>>>>>
>>> >>>>>> >>.
>>>> (Limits)
[-u|--upper-limit value] [-l|--lower-limit value] [-r|--rigid]
[--allow-shrink]
>>>>>> >>>>>>> >>>>>>
>>>>> >>>>>>>>>> >>>>>>
>>>> >> >>>>>>> >> >>>> y >>
>> >>>>>>> >>>>>>> >>>>>
>>>>>>. >>>>>>>>> >> >>>>>
>>>> >>>>> >>> >>>>> >>
>>>>> >>>>. >> >>> >>>>>
>>>> y >>>>>>>>>>>>>>
>>>>>> >> lower-limit >> upper-limit
>>>>> >>>. >>>>>>>>>>
>>>>>> >>>>>> >>>>>
>>>>>> >> >>> >>>>> >>>>>
>>>>> >>> >>>> >>>>>> rigid
>>>>> >>> >>>>. >>>>>> allow-shrink
>> >>>> >>>> >>>>>>>>>>
>>>>>>> >>>>> rigid >> >>>>>
>>>>>>> >>>>>> >> >>>>
>>>>>>>>> >>>> >>>>>
>>>>> >>>>>> >>>.
[-A|--alt-autoscale]
>>>> >>>>> >>>>>>>>
>>>>>>> >>>> >>>>>> >>>>>
>>>> y >>>>>>>>> >>>>.
>>>>>> >>>>> >>>>> >> >>>>
>>>>>>>>> >> >>>>>>>>>>
>> >>>>>>>>>>>>> >>>>>>
>>>>>> > >>> >>> >>>>>> >>
>>>> >> >>> >>>>>> >>>>> "260 +
0.001 * sin(x)" >>>>> >>>>>> >>>>>>
>>>. >>> >>>>> >>>>>> >>>>>
> >>>>>>> >>>> y >> >> >>>
>>>>>> >>>>> > >>>>>>>
>>>>> >>>>>>> >>>>>>
>>>>>>. >> >>>> >>> >>>>>>
>>>>>> >>>>> >>>> >> "260-0.001"
>> >>>>>> >>>>> >>>>> >>
"260+0.001" >> >>>>> >>>>> >>> (>>>
>>>>> >>>> Sasha Mikheev >>>>> >>>
>>>).
[-J|--alt-autoscale-min]
>> >>>> >> "--alt-autoscale" >> >>
>>>>> >>>>> > >>>>>>> >>>>
>> >>>>> >>>>>>> >>> >>>>>
>>> >> >>> >>>>> >>>>> >>>
>>>>>>>>. >>>>> >>>>>> >>
>>>>> >> >> >> >>>>> >>>>
>>>> >>>>> >>>>> 0 >>>>>
>>>. >>> >>>>> >>>>> >>>
>>>>>> >>>>>>> >> >>>>> >>
>> WAN >> >>>>>>>>>> >>>>>>>
>>>>>> > >> >>>>> >>>
>>>>>> (throughput) >>>> >>>
>>>>>> >> >>>> >> WAN >>>>>
>>>>>>>> >>>> >>>>.
[-M|--alt-autoscale-max]
>> >>>> >> "--alt-autoscale" >> >>
>>>>> >>>>> > >>>>>>> >>>>
>> >>>>> >>>>>>> >>> >>>>>
>>> >> >>> >>>>> >>>>>> >>>
>>>>>>>>. >>>>> >>>>> >>
>>>>> >> >> >> >>>>> >>>>
>>>> >>>>> >>>>> 0 >>>>>
>>>. >>> >>>>> >>>>> >>>
>>>>>> >>>>>>> >> >>>>> >>
>> WAN >> >>>>>>>>>> >>>>>>>
>>>>>> > >> >>>>> >>>
>>>>>> >>>> >>> >>>>>> >>
>>>> >> WAN >>>>> >>>>>>>>
>>>> >>>>.
[-N|--no-gridfit]
>>>>>>>> >>>>>>> >> >>>>>
>>>> >>>> >> anti-aliasing> >>>>>
RRDtool >>>>>>> >> >> >>>>>>>>>
>>>>>>>>>>> >>>>>> >>>>>
>>>>>> (snaps)> >> >>> >>> >>>>
>> >>>>> >>>>>>> >>>>>>.
>>> >>> >>>>> >>>> >>>> >>>
>>>>> >>>>>>>>> >>
>>>>>>> >> >>> >>>>> >> >>
>>>>>>> >>>>.
>>>>> >> >>>> >>>> (Grid-fitting)
>>>>>> >>>>>>> >>>>
>>>>>>>>> PDF> EPS > SVG >>>>>>>
>>>.
>>>> X (X-Axis)
[-x|--x-grid GTM:GST:MTM:MST:LTM:LST:LPR:LFM]
[-x|--x-grid none]
>>>>>>>> >>>>> >>>> x
>>>>>> >>>>>> >>>. >>>
>>>>>>> >>>>> >>>>
>>>>>>> >>>>>>>> >>>> >>>
>> >>>>>>>> >>>>>> >>>>
>>>>> >>>> >> >>>>>> >>>>.
>>>>>>>>> >>>>> "none" >> >>>>
>>>>>>>>>> >>>> >>>> >>>>
> >>>>>>>> >>>>> >>>>.
>>>> >>>> >> >>>>> >>>>>
>>>>> >> >>>> >>
>>>>>>>>>> ?TM >>>>>
>>>>>>>. >>>>>>>>> >> >>>>
"SECOND"> "MINUTE"> "HOUR"> "DAY"> "WEEK"> "MONTH" >>
"YEAR" >>>>>> >>>>. >>> >>>>>
>>>>>>> >> >> >>>>> >> >>>
>>>>>> >>>> >>> >> >> >>
>>>>> >>>> >>>>. >>> >>>
(?TM:?ST) >>>> >>>> >>>> >>>>
>>>> (G??)> >>>> >>>> >>>> (M??) >
>>>>>>>> (L??) >>>> >>>. >>>>
>>>>>>>> >>>>>> >>>> >>
>>> >> LPR > >> >>>>> >>>> strftime
>> LFM >>>>> >>>>. LPR >>>>>
>>>>>> >> >> >>>>> >> >>>
>>>> >>>>> >>>>. >>> >>>>>
>> >>> >>>>> >>>>> >>>>>>
>>> >> >>>>>> >>>> >>>>>>>
(>>>>> >>>> >>>>>>>>
>>>>>>>> > >>>>). >>> >>
>>>>> >>>>>> >> >>> >>>>>
>>>> >>>>> >>>>> >> >>>>
>>> >>>> >>>> >>>>>>>
(>>>>> >>>> Monday> January > >>>>).
--x-grid MINUTE:10:HOUR:1:HOUR:4:0:%X
>>> >>>>>> >>>> >>>> >> >>
>> >>>>>> >>>> >>>> >>>> >>
>> > >>>>> > >>>>>>>> >> >>
> >>>> >>>> >>>>>>.
>>>>>>>> >> >>> >>>> >>>>
>>>> >>>> >>>>>>>>> >>>>
>>>>>> >>>> >>>> >> >>>>
>>>>>>>.
--x-grid HOUR:8:DAY:1:DAY:1:86400:%A
>>> >>>>>> >>>> >>>> >> >>
> >>>>> > >>>> >>>> >>>> >
>>>>>>>> >> >> >> >>> >>>>
>>>>>>. >>>>>>>> >>>>>>
>>>> >> >> >>>> >>>> >>>>
>>>>>>>>> >>>> >> >>> >>
>>>> >>>>>>> > >> >>>>>
>>>>>>> >>.
[--week-fmt strftime format string]
>>>>>> >>>>>>> rrdtool >> "Week %V"
>>>> >>>>> >>>>> >>>>
>>>>>>> >>>>>>. >> >>>
>>>>> >>>>>>>>> >>>>
>>>>>> >>> >> >>>>
>>>>>>>> >>>> >>>> >>>> x
>>>>> >>>>..SS ">>>> Y (Y-Axis)" [-y|--y-grid
grid step:label factor]
[-y|--y-grid none]
>>>> >>>>> >>>> Y >> >>
>>>>> grid step >>>> >>>>>>>.
>>>>>>>> >> >> label factor >> >>>>
>>>>>>>>. >>>>>>>>> >>
>>>> >>>> "-y none" >> >>>> >>>>
> >> >>>>>>>> >> >>>>>>
>>>> >>>>> >>>>. >>>>
>>>>>>> >>> >>>>>> >>>>>>
>>>>>> >>>>>> >>>>> >>>.
>>> --y-grid >> >>> 'none' >>>>>
>>>>> >>>>>>> >>>>>>>>
>>> >>>>>>>> >>>> >>>>
>>>>>>> >>>> >>>>>>>> >>>
>>>>>>> >>>>>>. >>>>>>
>>>>>>>>> >>> >> >>>>>>
>>>> >>>>>> >>>>> >>>>>>
>>>>>>>>> >> >>>>>>> >>
>>>>>> --units-length >>> >>
>>>>>>> >>>> >>>>> >>>>.
[--left-axis-formatter formatter-name]
>>>> >>>>>> >> >> >>
>>>>>>>>>>>>>>>>>> >>>>
>>>> >>>> >>>>>> >>>>
>>>>>>> >>>.
numeric
>>>> >>>>>>>> >>>>>>
>>>>>>> >>>>>>>> >>>>
>>>> >>>>>>>.
timestamp
>>>>>> >>>>>>>>
>>>>>>>>> >>>>> >>>>>>
(>>>>> >>>>>>>> >> 1970-01-01
00:00:00 UTC) >>>>> >>>>>>> > >>
>>>>>>> >> >>>> strftime >>>>
>>>>>>>> (>>>>>>> '%Y-%m-%d %H:%M:%S'
>>>). >>>>>> --units-length >
--left-axis-format >> >>>>>>.
duration
>>>>>> >>>>>>>>
>>>>>>>> >> >>>
>>>>>>>>>> >>>>>
>>>>>>>. >>>>>>>>> >>
>>>>> PRINT/GPRINT >>>>>>>> >>
valstrfduration >>>>> >>>>>>. >>
rrdgraph_graph >>>>>> >>>>.
[--left-axis-format format-string]
>>>>>> >>>>>>>> >>>>
>>>>>>>>> >>>> >>>>>>>
>>>>>> >>>>> >>>>>>. >>>
>>>>>>>>> >>>>>> >>> >>>
>> >>>>> >>>>> >> >>> >>>>>
>>>>> >> >>>> >>>>>>>>>>>
%lf >> >> >>>>>>>> PRINT > GPRINT
>>>>>>>>>> >> >> >>>>
>>>>>>> >>
>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>> >>>>>
>>>>> >>>>>>> >>>>.
[-Y|--alt-y-grid]
>>>>> Y >> >>>>>>> >>>> >>
>>>> >>>>> Y >>>>>> >>>>
>>>>>>. >>> >>>>>>>> >>>>>
>>>>>> >> >>> >>>>> >> >>>>
>>>>> >>>>>> >>>>> >>>>
>>>> >>>> >>>> >>> >>> >>
>> >>>> >>>>> > >>>> >>>>>
>>>>> >>>> >>>> >>>> >> >>
>> >> > >> >> >>>> >>>>
>>>>>>>>. >>> >>>>>>>
>>>>>> >>>>> >>>>>> >>
>>>>> >>>>> >>>> >>>>>
>>>> >>>> >>> >>> >>>>>>
>>> >> 69.998 >> 70.001 >>>>
(>>>>>>>>> >>>> Sasha Mikheev).
[-o|--logarithmic]
>>>>>>>>>> >>>>>>>> >>>> Y.
[-X|--units-exponent value]
>>> >>>>> >>>>>>>>>> 10**exponent
>>>>>> >>>> Y >> >>>>>
>>>>>>. >>>>>> >>>>>>
>>>>>> >> >>>>>>> >>>>> (k> M
> >>>>) >>>>>>>>>> >>>>>>>.
>> >>> >>>> >>>> >>>> >>>>
>>> >>>>>>> >>>>>> >>>>>
>> >>> k (>>>>> 10e3) >>>>> >>>>
>>>>> >>> >>> >>>>>>> >>
>>>>> M (>>>> 10e6) >>>>>. >>>>>
>>>> >> >>> >>>> >> >>>>> >
>>> -18 > 18 (>>>> >>>>>>) >>>>.
>>> >>>> >>>> >>>>>>>> >>>
>> >>>>>> >>>>>>> >>>>.
>>>> >>>>> >> 3 >>>> >>>>>
>>>>>> >>>> Y >> k (>>>>> 10e3>
>>>>>>>)> > >> -6 >>>> >>>>>
>>>>>> >> u (>>>>>> 10e-6>
>>>>>>>>>>>>>>>) >>>>>>>
>>>>. >>>> >>>>>>> >>
>>>>>> >>>>>>>>>> >>>>>>
>>>> Y> >>>>> 0 >> >> >>>
>>>>>.
>>> >>>>> >> >>>>>> >>>>
>>>> >>>>>>>>>> >>>>>> >
>>>>>>>>>> >>>>> >>>>>>>
RRDtool >>>>> >>>> >>>. >>> RRDtool
>>>>> >>> >> >>> >>>>>
>>>>>>>> >> >>>>>>>>>>>
>>>>>> >>>>>> >>>> >> >>>>
>>>>>>>> --alt-y-grid >>>>> >>>>>
>>>>>>.
[-L|--units-length value]
RRDtool >>>>>>>>> >>>> Y >> >>>
>>>> >>> >>>> >> >>>>> >>
>>>> >> >>>>>>> >>
>>>>>>>>>>> >>>> Y >>>>>
>>>> >>> >>>> >>>>> >>>>
>>>> >>>>> >> >>>>>>> >>
>>> >>>>> >>>>.
[--units=si]
>> >>> >>>>> >>>>>> >>>> Y
>> >>>>>>>>> >>>>>>>> >>
>>> >>>>>>> >> >>>> >>>>>>
>> >>>>>>> >>>>> (k> M > >>>>)
>>>>>>>>>> >>>>>>>. >>>>
>>>>> >>>>> >> >>>>
>>>>>>>>> >>>> >>>>>>>>> SI
>>>>>> >>>>>>> >>>>>>>
>>>>>>.
>>>> Y >>>> (Right Y Axis)
[--right-axis scale:shift] [--right-axis-label label]
>>>> >>>> >> >>> >>>>
>>>>>> >>> >>>>> >>. >>>
>>>> >> >>>> >>>>>>>>>> scale
> shift >> >>>> >> >>>> >>>>>>.
>>>>>> >>>>>>>>> >> >>>>>
>>>> >>>> >>>> >>>>> >>>>.
[--right-axis-label-angle degrees]
>>>> >>> --right-axis-label >> >>>
>>>>> >> >>> >>>>>>>>>>>.
>>>>> >>>>>>> >> >> >>>>>
--vertical-label-angle >>> >>>> >>>>>>>>
>> >> >>>>> >> >>>>> >>
>>>> >>>>>> >>>>>>>. >> 270
>>>>>>> >>>> >> >>>>> >>>
>>>> >> >>>> >> >>>>>
>>>>>> >>> > >>>>>> >>>>>
>>> >> >>>>.
[--right-axis-range min:max]
>>>> >>>>> >>>> >>>> >>
>>>>>>>>>>> >>>>>> >>
>>>>> >> >>> min > max >>>>. >>
>> >> >> >>> >>>>>>>> >>>>
>>>>>> >>> >> >> >>>
>>>>>>> >>>>>> >>>>>>>> "0:"
>>>>>>>>> >>> >>> >> >>>>>
>>>>>> > ":100" >>>>>>>>>
>>>>> >> >> >>> >>>>>>>>.
>>> >>>>> >>>>> >>>> >>> >>
>>>> >>>> >>>> >> >>>>
>>>>> (>>>>> >>>>) >>>>> >>
>>>> >> >>>> >> >>>> >>>>.
>> >>>> >> >>>> >>>> >>>>>>
>>>> >>>>> >>> >> >> >>>>
>> >>> >>>>>>>> >> >>> >>>
>>>> >> >>>> >> >> >>>>
>>>>>>>> >>>>>> >>
>>>>>>> >>>> "130 %" >> "-20 %"
>>>>>>>>>>> >>>>> >>.
>>>> >>>>> >>>>> >> >>>
>>>>> >>>>> >>>>>>. >>>>
>>>> >>>>> >> >>>> >> >>>>>
> >> >> >>>> >>> >>>>>>>>
>>>>>>>> >> >>>> >>>>
>>>>>> >>>> >>>>> >>>>
>>>>>> >> >>>>>> >>
>>>>>>>> >> >>>>> >>>
>>>>> >>>>.
>>>> >>> >> >>>>> >>>>>>
>>>> >>>>> SI> >>>> >> >>>>>
>>>> >> >>>> --right-axis
>>>>>>>>>> >>> > >>>>>
>>>> >>>> >>>>>> >>>>>>>
>> >> >>>>> >>>>>> >> >>
>>>>> >>> >>>>>>>.
[--right-axis-formatter formatter-name]
>>>> >>>>>> >> >> >>
>>>>>>>>>>>>>>>>>> >>>>
>>>> >>>> >>>>>> >>>>
>>>>>>> >>>.
numeric
>>>> >>>>>>>> >>>>>>
>>>>>>> >>>>>>>> >>>>
>>>> >>>>>>>.
timestamp
>>>>>> >>>>>>>>
>>>>>>>>> >>>>> >>>>>>
(>>>>> >>>>>>>> >> 1970-01-01
00:00:00 UTC) >>>>> >>>>>>> > >>
>>>>>>> >> >>>> strftime >>>>
>>>>>>>> (>>>>>>> '%Y-%m-%d %H:%M:%S'
>>>). >>>>>> --units-length >
--right-axis-format >> >>>>>>.
duration
>>>>>> >>>>>>>>
>>>>>>>> >> >>>
>>>>>>>>>> >>>>>
>>>>>>>. >>>>>>>>> >>
>>>>> PRINT/GPRINT >>>>>>>> >>
valstrfduration >>>>> >>>>>>. >>
rrdgraph_graph >>>>>> >>>>.
[--right-axis-format format-string]
>>>>>> >>>>>>>> >>>>
>>>>>>>>> >>>> >>>>>>>
>>>>>> >>>>> >>>>>>. >>>
>>>>>>>>> >>>>>> >>> >>>
>> >>>>> >>>>> >> >>> >>>>>
>>>>> >> >>>> >>>>>>>>>>>
%lf >> >> >>>>>>>> PRINT > GPRINT
>>>>>>>>>> >> >> >>>>
>>>>>>> >>
>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>> >>>>>
>>>>> >>>>>>> >>>>..SS
">>>>>> (Legend)" [-g|--no-legend]
>>>>>>> >> >>>>> >>>>>>
(legend)> >>>> >>>>>> >>>>
>>>>>>.
[-F|--force-rules-legend]
>>>>> >>>>>> >>>>>>>>> HRULE
> VRULE >>> >>> >>> >>>> HRULE >> VRULE
>> >>>> >>>> >>>>> >>>> >>
>>>>>> >>>>>> >>> >>>>>
(>>>>>>>>> >>>>> >>>>>>>>
>>> >> 1.0.42).
[--legend-position=(north|south|west|east)]
>>>> >>>> >>>>>> >> >>>
>>>>>>>> >> >>>>>>.
>>>>>>> south >>>. >>
>>>>>>>>>> west >> east >>>>>
>>> >> >>>>>>>> >> >> >>>>
>>>> >>>>> >>>>.
[--legend-direction=(topdown|bottomup|bottomup2)]
>>>> >>>> >>>>> >>>>>> >>
>>>>> >>>>> >>>>>>>>.
>>>>>>> topdown >>>. >> >>>>>>>
>> bottomup >>>>> >>>>>> >> >>>>
>>>>> >>>>> >>>>> >>>>>>>
>> >>>> >> >>>>>>>> >>>>
>>>>>>>. >>>>>>> >> bottomup2
>>>> COMMENT >>>>>>> > >>>>>>>
>> >> >>>> >>>>> >>>
>>>>>>>> >>> >>>>> >>>>
>>> >>>> >>>>>>>>>>>>> >>
>> >>>>> >>>> >>>>>>>>>>
>>>> > >>>>> >>>>> >>>>>>>
>>>>>>>> >>>> >>>>.
>>>>>> (Miscellaneous)
[-z|--lazy]
>>>>>> >> >>>> >>>>> >>>>>
>>>>>> >> >>>>>> >>>>
>>>>> >>> >> >>>> >>>>>>
>>>>. >>>> >>>>> >>>>> >>
>>>> >>>>>>> >> >> >>>>
>>>>> >>>>>> >> >> >>>>> PRINT
> graphv >>>> >>>>. >>> >>>> >>
>>>>> lazy >> >>> >>>>> >> >>>
>>>> >>>>>> >>>>>>>
>>>>>> >>> >>>. >>>> >>>>
>> >>>>>> >>>>>>>>> >>> >>
RRDtool >>>>> 1.3.7 >> >> >>>> >>>>
>>> >>> >> lazy >> >>>>> >>
>>>>>> >>>>>>>> >>>>> >
>>>>>> >>>> >> >> >>>>>
>>>>>> >>>> > >>>>>>
>>>>>>> >>>>>> >> >>>>>
>>>>> >>>.
[-d|--daemon address]
>>>> >>>> rrdcached. >> >>>>
>>>>>> >>> >> >>>>>>
>>>>>>>> RRD >> >>>>> "flush" >>
>>>> >>>>> >>>>>>. >>> >>>
>>>>> >>>>>> >> >>>>>>
>>>> >>>>>>>> >>>> >>>>
>>> >>> >>>> >>>> >>>>>>>>
>>> >>>> >> >>>>>> >> >>>>
>>>> >>>>>> >>>>>> >>>>
(>>>) >>>. >>>> >>>>>> >>
>>>>>>>> >>>>>>>>>>>>
>>>>>> -l >> >> >>>>>>> rrdcached
>>>>>>.
rrdtool graph [...] --daemon unix:/var/run/rrdcached.sock [...]
[-f|--imginfo printfstr]
>> >> >>>>> >>>>>> >>>> graph
>> printf >> >>>>> >>> >>>>>
>>>> >>>> >>>>> >>>>>
>>>>> >>>> PRINT >>>>>>>
>>>>>>> >> >>> >>>>> >>
>>>>>>>>>> filename> xsize > ysize >>
>>>> printf >>>> >>>>>>>. >>
>>>>> >>>>> >> >> IMG >>>>>
>>> >>>>>>> >>>>>> >> >>
>>>>> >>> >> >>>>> >> >>>
>>>> >>>>> >>>:
--imginfo '
'
[-c|--color COLORTAG#rrggbb[aa]]
>>>>>>> >>>>>>> >>>>
>>>>> >>>>>>>>> >>>>>> >>
>>>>>>>> (override) >>>>>>. >>>>>
COLORTAG >>> >> >>>>> >>> >>>: "BACK"
>>>> >>>>>>>>> "CANVAS" >>>>
>>>>>>>>> >>> >>>>>>> "SHADEA"
>>>> >>>>>> >> > >>>>> "SHADEB"
>>>> >>>>>> >>>> > >>>>>>
"GRID" > "MGRID" >>>> >>>> >>>>>
>>>>> "FONT" >>>> >>> >>>> "AXIS"
>>>> >>>> >>>>>>> "FRAME" >>>>
>> >>> >>>>>>>>> >>>>> > >>
>>>>> "ARROW" >>>> >>> >>>>>>
>> >> >>> >>>> > >>> >>>>>
>>>>>>. >> >>> >> >> >>>
>>>>>>>>>> >>>>> >>> >>>
>> >>>>>> >>>> rgb >> (00 >>>>>
> FF >>>>>> >>>) >> >>>>
>>>>> >>> > >>> >>>>
>>>>>>. >> >>>> >>>>>>>
>>>>>>>>> >>> >>>>>>>>>>
>>>>> >> >>>> >>>>> >>>>>>
(FF >>> >>>) >>>>> >>>>. >>>>
>>>>> >>>>> >>>>> >>>>>>>
>>>>>>>>> >>> >>>>> >>
>>>>> >>> >>>>> >>>>.
>> >>>>> >>> >>> >> >>>
>>>> >>>>> >>>>>>: "--color ARROW#00FF00"
[--grid-dash on:off]
>> >>> >>>>>>> >>>> >>>> >>
>>>>> > >>>> (on)> > >>>>> (off)
>>> >>>>>>>. >> >>> >>>>>
>>>>>>>>> >>>>>> >> >>
>>>>> >>>>.
--grid-dash 1:3 for a dot grid
--grid-dash 1:0 for uninterrupted grid lines
[--border width]
>>> >> >>>>> >>>> >>>>>>
>>>>>>> (3d) >>>>>>> >> >>>>>
>>>>>. >>>>>>> 2 >>>> 0 >>>>>
>> >>>>>>> >>>>>>. >>>>
>>>>> >>> >>>>>> "SHADEA" > "SHADEB"
>> >> >>>> >>>>>>.
[--dynamic-labels]
>>> >>>>>> >>>> >>>> >>>>>
>> >>>>>> >> >>>>> >> >>>
>>>>>> >>> >>> >>> >>>>>>
>>>>>>.
[-m|--zoom factor]
>>>>>>>>>> >>>>>> >>
>>>>> >>>>>>>>. >>>> (factor)
>>>> >>>>>>> >> >>> (> 0) >>>>.
[-n|--font FONTTAG:size[:font]]
>>> >>>>> >> >>> >>>>>
>>>>>> >>> >>>> >>>>>>> >>
>>>> >>>>> >>>> >>>>> >>
>>>>>>>>> RRD >>>>>>>>>>>
>>>>. >>>>> "DEFAULT" >>>>>
>>>>>>> >> >>>> >>>> >>>>>
>>>>> >>>>>>> "TITLE" >>>>
>>>>>> "AXIS" >>>> >>>>>>>>>
>>>>>>> "UNIT" >>>> >>>>>
>>>>> >>>> "LEGEND" >>>>
>>>>>>> >>>>>>> > "WATERMARK"
>>>> >>>>>>>> >>>> >>>>>>
>>>.
>>>>>>> >> Times >>>> >>>>>:
"--font TITLE:13:Times"
>>>> >>>>> >>>>> >> >>> >>>
>>> >>>>> >>>>> (whitespace) >>>>
>>>> >>>>>>> --font >> >>>>
>>>>> >>>>>>> >>>> >>>>: --font
"TITLE:13:Some Font"
>>> >>>>> >>> >> >>>>>
>>>>>> >>>>>>>>> >>>>
>>>>>>> >>> >>>>>>> >>
>>>>> >>>>: "--font TITLE:13:".
>>> >>>>>> >> 0 >>>>> >>>>>
>>>>>>>>> >>>> >>> >>> >>
>>>>>> >>>> >>> >> >>>>>
>>>>. >>> >>>>>> >> >>>>
>>>> >>>>> >>> >>>>>>>
>>>> >>>>>>>> >>>>>>>>>>
>>>>>>> >>>>>> >>>>>>
>>>>: "--font DEFAULT:0:Courier".
>>>>> RRDtool >> >> >>> >>>>>>>
>> >>> >>>>>>>>> >>>>
>>>>>>. >>> >>>>>>>>> >>>
>>>>> >> >>>>> >>>>
>>>>>>>>> >>>>> >>>>>
"RRD_DEFAULT_FONT" >> >>>>> >>>>.
>>>>> RRDtool >>>> >>>>>>
>>>>>> >> Pango >>>>>>>
>>>>>>. >>> >>>> >>>>>> >>
>>>>> >>>>>> >>> >>>
>>>>>>>>> >> >>> >>>> Pango
>>>>>>> >>>>:
>>> >>> >>>>> >> >>>> "[FAMILY-LIST]
[STYLE-OPTIONS] [SIZE]" >>>>> >> >> >>
FAMILY-LIST >>>>>> >> >>>>>>>>>>>
>>> >>>>>> >> >>>> >>> >>
>> >>>> >>>>>>> >>>>>>>>
>> >> >>>> >>>>> >>>>>
STYLE_OPTIONS >>>>>> >> >>>>>
>>>>>> >> >>>>> >>> >> >>
>>>> >>> >> >>>>>>> >>>
(style)> >>>> (variant)> >>> (weight)>
>>>>>> (stretch) >> >>>>> (gravity) >>
>>> >>>>>>> > SIZE >> >>>
>>>>>> (>>>>>> >> >>>>>)
>>> >> >> >>> >>>>>>> >>>>>
>>>> "px" >>>> >>>>>>> >>>>
>>>>>>>> >> >> >> >>>>>. >>
>> >> >>> >>>>>>>>
>>>>>>>> >>>> >>>>.
[-R|--font-render-mode {normal,light,mono}]
>> >>>> >>>> >>> >>>> >>>>:
normal: >>>>>>> >>>> (Full Hinting) >
>>>>>>>>> >>>>>>>>> (Anti-aliasing)
(>>>>>>>)
light: >>>>>>> >>>> (Slight Hinting) >
>>>>>>>>> >>>>>>>>> (Anti-aliasing)
mono: >>>>>>> >>>> (Full Hinting) >
>>>> >>>>>>>>> (NO Anti-aliasing)
[-B|--font-smoothing-threshold size]
(>>>>> >> >>>>> 1.3 >>>>>>
>>>>> >>>>>>!)
>>>>>>>>> >>>>>>> >>>> >>
>>>> >>>>>> >> >> >>>>
>>>>>> (bitmapped)> >>>> >>>>
>>>>>>>> >>>>>>>>> >>>>
>>>> >>>>> >>. >> >>>
>>>>>>>> >>> >>>> >> >>>>
>>>>>> >>>> >>>>>>>.
[-P|--pango-markup]
>>>> >>>>>> >> RRDtool >>
>>>>>>> >> Pango >>>> >>>>>>>.
>> >>>>>> --pango-markup> >>>>
>>>>>> >>>> >>>>>>>>>>> pango
>>>>>> >>>>>> >>. >>> >>
>>>>> >>>>> >>>>>> >>>>
>>>>>> >>>>>>>>>>> >>>>>
>>>>-html >> >> >>>>>>> >>
>>>> >>> >>> >>>:
text
>>> >> >>> >>>>>>>
>>>>>>>>> >>>>> >>> >>> >>
>>>>> >>>>>:
b Bold (>>>>>)
big >>> >> >>>>>> >>>>>>> >>>>>>> >>>>> >>
i Italic (>>>>)
s Strikethrough (>>>>>>>>)
sub Subscript (>>>>>>>)
sup Superscript (>>>>>>>>)
small >>> >> >>>>>> >>>>>>> >>>>>>> >>>>> >>
tt Monospace font (>>> >>>>>>>>)
u Underline (>>>>>)
>>>>>> >>>>> >>
.
[-G|--graph-render-mode {normal,mono}]
>> >>>> >>>> >>>> >>>>:
normal: >>>>>>>> >> >>> >>>>
>>>>>>>>> >>>>>>> (Anti-aliased)
(>>>>>>>)
mono: >>>> >>>>>>>>> (Anti-aliasing)
[-E|--slope-mode]
>>>>>>>>> RRDtool >> >>>
>>>>>>> >> >>>>>>>>>
>>>>>> >>>>> >>>>>>>. >>>
>> >>>> >> RRDtool >>>>>>>> >>>
>> >>>>>> >>>>>> >>>>>>
>>>. >>>> >>>>> >>>>
<<>>>>>>>>>> ('organic') >> >>>>
>>>>>>>>> >>> >>>>>
>>>>>>>> >>>>> >> >>>>>>
>>>> > >>>>> >> >>>>>>
>>>>.
[-a|--imgformat PNG|SVG|EPS|PDF|XML|XMLENUM|JSON|JSONTIME|CSV|TSV|SSV]
>>>> >>>>> >>>> >>>>>>
>>>>>>>>. >>>> >>>>>>>>
>>>>>> >>>>>>>>> >> >>>>
>>>>>>> >>>>>>>>> Postscript
>>>> Courier-Bold>> Courier-BoldOblique>>
Courier-Oblique>> Courier>> Helvetica-Bold>>
Helvetica-BoldOblique>> Helvetica-Oblique>> Helvetica>>
Symbol>> Times-Bold>> Times-BoldItalic>> Times-Italic>>
Times-Roman > ZapfDingbats >>>>>> >>>>..PP
>>>> >>> >>>>> (Export type)
>>>>>>>>> >>>>> >>> >>
>>>>> >>>>: XML>> XMLENUM (>>>>>>
>>>>>> >> >> >>>> ,,,...
>>>>>>>>>>> >>>>>>)> JSON>>
JSONTIME (>> >>>>> >>>>> >> >>
>>> >>>> >>>>> >>>>>>)> CSV
(>>>>>>>> >>>>>> >> >>>>)>
TSV (>>>>>>>> >>>>>> >> >>)> SSV
(>>>>>>>> >>>>>> >>
>>>>>>>>>>>)> (>>>>
>>>>>>>> >>>>>> >>
>>>>/>>/>>>>>>>>>>>> >>>>
>>>> >>>>>> >>>>>>> >> >>>
>>>> >>>>>> (unix time) >>>. >>>>
>>>>> >> >> >>>>> >>>> >>
>>> >>>> >>>>>>> >>>>: --x-grid
MINUTE:10:HOUR:1:HOUR:4:0:"%Y-%m-%d %H:%M:%S")
>>>> --imgformat>>> >>>>>>>>>>
>>> >>>>>>> >>>>>> >>>>>
>> "OUTPUT FORMAT" >> rrdxport >>>>>> >>>>.
[-i|--interlaced]
(>>> >>>>> >> >>> >>>> >>
>>>>> 1.3 >>>>>> >>>>>
>>>>>>!)
>>> >>>>>> >>>>>>>>>>
(interlaced) >>>>>> >> >>>>>>>>
>>>>>>> >>>>>> >>>>>>>.
[-T|--tabwidth value]
>>> >> >>>>>> >>>>>>> >>
>>>>> >>>> >>>> >>>>> >> >>
>>> >>>>> >>>>>>> >>>>.
[-b|--base value]
>>> >> >>> >>> >>>>>> >>>>>
>>>>> (> >> >>>>>> >>>>)>
>>> >>>>> >>>> >>> 1024 >>>>>
>>> >> >> >> >>>>>>>> (Kb)
>>>>> >> 1024 >>>> >>>>. >>>>
>>>>>>>>>>> >>>>>>> 1 kb/s
>>>>> 1000 b/s >>>.
[-W|--watermark string]
>>>>> >>>>>>>> >> >> >>>>>
>> >>>>>>>>> >>>> >>> >>
>>>> >> >>>> >>>>> >> >>>>>
>>>>>> >>>>> >>>>>>.
[-Z|--use-nan-for-all-missing-data]
>>> >> DS >>>> >>>>>> >>>>>
>> >> >>>> >> >>>>> >>>>> RRD
>> >> >>>> >>>>> >>>> >>> DS
>>>>>>>> >>>>> >>>>>>
>>>>> >> >>>> >>>>> >>>>>
>>> >>>>>> >> >>>>>> >>>>
>>>>>> >>>>>>>.
[--add-jsontime]
>>>>>>>> xport >> >> >>>> JSONTIME
>>>>> >>>>>>> > >>
>>>>>>>> >>>>> >>>>>> > >>
>>>>>> >>>> >>>> >> >> >>
>>>>>>>> >>>>> graphv >>>>>
>>>>>>.
[--utc]
>>>>>> >>>>> >> >> UTC >>>>>
>>>>>>. >>>>> >> >>>>> TZ=UTC
rrdtool graph .... >>>. >>> >>>>> >>>>
>>>>>>> >>>>>>> >>>>>> >>
>>>>> >>>>>>> >> >>>>>>>>
>>>>>> >>>>> >> >>>>
>>>>>> >>>> >>>.
>>>>>>> > >>>>>>> (Data and variables)
DEF:vname=rrdfile:ds-name:CF[:step=step][:start=time][:end=time]
CDEF:vname=RPN expression
VDEF:vname=RPN expression
>>>> >>>>> >> >>>>>
>>>>>>>> >>>>> >> >> >>>>>
DEF > >>> >> >>>>>>>>> LINE> AREA>
GPRINT >> PRINT >>>> >>>>>.
>>>> >>>>> >> >>>> >>>>>
rrdgraph_data > rrdgraph_rpn >> >>>>>>.
>>>>: >>>>> >>>>>> > >>> (Graph
and print elements)
>>>> >>>>> >>>>> >>>>> >>
>> >>>> >>>>>> >/>> >>>>
>>>>> >>>>> >>>>> >> >>
>>>>> >>> (print statement) >>>>
>>>>>. >>>> >>>>> >> >>>>
>>>> >> rrdgraph_graph >>>>>> >>>>.
graphv
>>>>>>>> RRDtool >> >>>>>> graphv>
>>>>>>> >> >> >>>> info >>>>>
RRDtool >>>>>>>>>>>. >> >>
>>>>> >>> >>>> >>>>>> >>
>>>> >>>>>>>> >> >>>> key=value
>>>>>> >>>. >>>>>> >> >>
>>>>>>> Perl > Ruby >>>>>>> >>>>
>> >>>>>>>> >> (hash pointer) >>>>
>>> >>>>>>>> >>>>>>>>>>
>>>>>>.
>>>>>> >> >>> >>>> '-' >>>>
>>>> >>>>>> >>> >>>>>> >>>
>> >>>> >>> >>>>
>>>>>>>>>> >>>>> >> (>>>>
>> 'image'). >> >> >>>>>> >>>>>
>> >>> >>> >>>>> >>>:
print[0] = "0.020833"
print[1] = "0.0440833"
graph_left = 51
graph_top = 22
graph_width = 400
graph_height = 100
graph_start = 1232908800
graph_end = 1232914200
image_width = 481
image_height = 154
value_min = 0.0000000000e+00
value_max = 4.0000000000e-02
image = BLOB_SIZE:8196
[... 8196 bytes of image data ...]
>>>>>>>> >> >> >>>>>
>>>>>>>>>> >>>>>> >>>>>
>> >>>> >>>>>>>>> >>>>
>>>>>>> >>>>>>> 'graph_*' >>>>
>>>>>. >>>>> >>
>>>>>>>>>>> >> >>>> >>>>>
>>>>>> >> >>>>> >> >>>>
>>>>>> >>>> >>>>> >>> >>>
>>>>>>>.
>>>> (ENVIRONMENT)
>>>>>>>> >>>>> >>>
>>>>>>>>> >>>> >>>>>
>>>>> "rrdtool graph" >>>>>>> >>>>:
RRDCACHED_ADDRESS
>>> >>> >>>>> >>>>> >>>>>
>>> >>>>> >>>> >>>>> >>
>>>>> >>>>>> "--daemon" >> >>
>>>>> >>>>> >>>>. >>> >>
>> >>>>> >>>>>> >>>>>>>
>> >>>>> >>>>>> >>>>.
RRD_DEFAULT_FONT
>>>>> RRDtool >> >> >>>
>>>>>>> >> >>> >>>>>>>>>
>>>>> >>>>>>. >>>
>>>>>>>>> >> >> >>>>>
>>>>> >>>>>>>>> >>>>>
>>>>> RRD_DEFAULT_FONT >> >>>>>
>>>>.
>>>>>> >>>>>> (SEE ALSO)
>>>>> rrdgraph >>>>> >>> >>
>>>>> >>>>>> rrdtool graph >>>>>
>>>>>>. >>>>> rrdgraph_data
>>>>>>>> DEF>> CDEF > VDEF >> >>
>>>>>> >>> >>>>>>. >>>>>
rrdgraph_rpn >>>> RPN >>>> >>>>>>> >>
>>>>>>>> ?DEF >> >>>>>
>>>>>>. >>>>> rrdgraph_graph >>>>
>>>>> >>>>>> > >>> >> >>>
>>>>>>.
>>>> >>>>>>> >>>>>>> >
>>>> >>>>>>>> >>>>> rrdgraph_examples
>> >>>>>> >>>>.
>>>>>>>>> (AUTHORS)
>>>>>> >>>> Tobias Oetiker
>>> >>>>> >>>>>> >>>> Alex van den
Bogaerdt >> >>>>>>>
>/>> >>>>>> >>>>> >>> >>>>>
>>> >>>.
1.11.0 2026-08-08 RRDGRAPH(1)