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From: Christian B. <cr...@un...> - 2010-07-10 09:46:23
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Hi,
I'm looking for a way to plot measurement data of iozone with gnuplot.
The data has this style.
"4" "8" "16" "32" "64"
"64" 1419266 2068710 2198495 2291049 2360570 ...
"128" 1852885 2137077 1907552 2414195 1779689
"256" 1218963 1766143 1391933 2304816 2509077
"512" 1450125 2217077 1580337 1610085 2081676
"1024" 1416237 2106757 1875193 2011379 2437817
"2048" 1603861 1459826 1759561 1841672 1728337
"4096" 1454529 1505890 1501415 1710995 1810833
"8192" 1330492 319961 1582402 1542753 1697480
"16384" 1317258 1512262 1578257 1378195 1579478
...
The first row is the caption of the X-axis.
The first line is the caption of the Y-axis.
A perfect output would be like the first image at the iozone-website [1].
Now, I'm searching for a demo script that does more or less the same. The page [2] with the demo scripts for gnuplot version 4.4 has some scripts for surfaces and 3D plotting but these scripts always plot a function or the data is from this style:
0.092386 0.000000 -0.291706
0.084399 0.037577 -0.291706
0.061819 0.068656 -0.291706
0.028549 0.087865 -0.291706
0.009657 0.091880 -0.291706
...
But this approach is totally different.
I'm not sure, if plotting iozone measurement data can be done with "splot". I also don't know how to import the captions of the X and Y-axis (first row and first line). It's not possible here to work with "set xrange" and "set yrange".
Thanks in advance for any help.
Best Regards,
Christian
[1] http://www.iozone.org
[2] ttp://gnuplot.sourceforge.net/demo_4.4/
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From: Thomas S. <t.s...@fz...> - 2010-07-10 10:45:52
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if you omit the x- and y-tics strings then your data are in a simple ascii matrix format and may be plotted with splot 'datafilename' matrix delete the 1st line, i.e. the line with the x-tics lables, otherwise 'splot' will fail. on a unix-like system and on a windows system with cygwin library you may use splot '< tail +1 datafilename' matrix x- and y-values in the plot are the column and row numbers, resp. starting from '0'. (you may 'set table' to convert your matrix (using the above 'splot' command) into the data format like in the demos.) Christian Baun wrote: > > Hi, > > I'm looking for a way to plot measurement data of iozone with gnuplot. > > The data has this style. > > "4" "8" "16" "32" "64" > "64" 1419266 2068710 2198495 2291049 2360570 ... > "128" 1852885 2137077 1907552 2414195 1779689 > "256" 1218963 1766143 1391933 2304816 2509077 > "512" 1450125 2217077 1580337 1610085 2081676 > "1024" 1416237 2106757 1875193 2011379 2437817 > "2048" 1603861 1459826 1759561 1841672 1728337 > "4096" 1454529 1505890 1501415 1710995 1810833 > "8192" 1330492 319961 1582402 1542753 1697480 > "16384" 1317258 1512262 1578257 1378195 1579478 > ... > > The first row is the caption of the X-axis. > The first line is the caption of the Y-axis. > A perfect output would be like the first image at the iozone-website [1]. > > Now, I'm searching for a demo script that does more or less the same. The > page [2] with the demo scripts for gnuplot version 4.4 has some scripts > for surfaces and 3D plotting but these scripts always plot a function or > the data is from this style: > > 0.092386 0.000000 -0.291706 > 0.084399 0.037577 -0.291706 > 0.061819 0.068656 -0.291706 > 0.028549 0.087865 -0.291706 > 0.009657 0.091880 -0.291706 > ... > > But this approach is totally different. > > I'm not sure, if plotting iozone measurement data can be done with > "splot". I also don't know how to import the captions of the X and Y-axis > (first row and first line). It's not possible here to work with "set > xrange" and "set yrange". > > Thanks in advance for any help. > > Best Regards, > Christian > > [1] http://www.iozone.org > [2] ttp://gnuplot.sourceforge.net/demo_4.4/ > > ------------------------------------------------------------------------------ > This SF.net email is sponsored by Sprint > What will you do first with EVO, the first 4G phone? > Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first > _______________________________________________ > gnuplot-info mailing list > gnu...@li... > https://lists.sourceforge.net/lists/listinfo/gnuplot-info > > -- View this message in context: http://old.nabble.com/3D-plot-of-measurement-data-tp29125066p29125336.html Sent from the Gnuplot - User mailing list archive at Nabble.com. |
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From: Thomas S. <t.s...@fz...> - 2010-07-11 10:33:25
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a complete script with automatic definition of x- and ytics (needs
3 dummy plots) would look like this:
reset
set macro
set term push
set term dumb
datafilename = 'your_datafilename'
datafilenamepipe = '< tail +2 '.datafilename.' | cut -d " " -f 2-'
# determine the numbers of rows and columns
splot datafilenamepipe matrix
nxtics = GPVAL_X_MAX-GPVAL_X_MIN
nytics = GPVAL_Y_MAX-GPVAL_Y_MIN
# define xtics (use 1st line only)
# to make gnuplot happy plot a linear function (using (i):(i))
xtics = "("
plot for [i=0:nxtics] \
datafilename \
using (i):(i>0?xtics=xtics.',':0 , \
xtics=xtics.' "'.stringcolumn(i+1).'" '.i , \
i) \
every ::0::0
xtics = xtics.' )'
set xtics @xtics
set xtics rotate by 90
sh xtics
# define ytics (start with 2nd line)
# to make gnuplot happy plot a linear function (using 2:($2))
ytics = "("
plot datafilename \
using 2:($0>0?ytics=ytics.',':0 , \
ytics=ytics.' "'.stringcolumn(1).'" '.sprintf("%d",$0) , \
$2) \
every ::1
ytics = ytics.' )'
set ytics @ytics
set ytics rotate by 90
sh ytics
set term pop
splot datafilenamepipe matrix with linespoints
Thomas Sefzick wrote:
>
> if you omit the x- and y-tics strings then your data are in a
> simple ascii matrix format and may be plotted with
>
> splot 'datafilename' matrix
>
> delete the 1st line, i.e. the line with the x-tics lables, otherwise
> 'splot' will fail. on a unix-like system and on a windows system
> with cygwin library you may use
>
> splot '< tail +1 datafilename' matrix
>
> x- and y-values in the plot are the column and row numbers, resp.
> starting from '0'.
>
> (you may 'set table' to convert your matrix (using the above 'splot'
> command) into the data format like in the demos.)
>
>
> Christian Baun wrote:
>>
>> Hi,
>>
>> I'm looking for a way to plot measurement data of iozone with gnuplot.
>>
>> The data has this style.
>>
>> "4" "8" "16" "32" "64"
>> "64" 1419266 2068710 2198495 2291049 2360570 ...
>> "128" 1852885 2137077 1907552 2414195 1779689
>> "256" 1218963 1766143 1391933 2304816 2509077
>> "512" 1450125 2217077 1580337 1610085 2081676
>> "1024" 1416237 2106757 1875193 2011379 2437817
>> "2048" 1603861 1459826 1759561 1841672 1728337
>> "4096" 1454529 1505890 1501415 1710995 1810833
>> "8192" 1330492 319961 1582402 1542753 1697480
>> "16384" 1317258 1512262 1578257 1378195 1579478
>> ...
>>
>> The first row is the caption of the X-axis.
>> The first line is the caption of the Y-axis.
>> A perfect output would be like the first image at the iozone-website [1].
>>
>> Now, I'm searching for a demo script that does more or less the same. The
>> page [2] with the demo scripts for gnuplot version 4.4 has some scripts
>> for surfaces and 3D plotting but these scripts always plot a function or
>> the data is from this style:
>>
>> 0.092386 0.000000 -0.291706
>> 0.084399 0.037577 -0.291706
>> 0.061819 0.068656 -0.291706
>> 0.028549 0.087865 -0.291706
>> 0.009657 0.091880 -0.291706
>> ...
>>
>> But this approach is totally different.
>>
>> I'm not sure, if plotting iozone measurement data can be done with
>> "splot". I also don't know how to import the captions of the X and Y-axis
>> (first row and first line). It's not possible here to work with "set
>> xrange" and "set yrange".
>>
>> Thanks in advance for any help.
>>
>> Best Regards,
>> Christian
>>
>> [1] http://www.iozone.org
>> [2] ttp://gnuplot.sourceforge.net/demo_4.4/
>>
>> ------------------------------------------------------------------------------
>> This SF.net email is sponsored by Sprint
>> What will you do first with EVO, the first 4G phone?
>> Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first
>> _______________________________________________
>> gnuplot-info mailing list
>> gnu...@li...
>> https://lists.sourceforge.net/lists/listinfo/gnuplot-info
>>
>>
>
>
--
View this message in context: http://old.nabble.com/3D-plot-of-measurement-data-tp29125066p29130726.html
Sent from the Gnuplot - User mailing list archive at Nabble.com.
|
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From: Christian B. <cr...@un...> - 2010-07-19 23:03:58
|
Hi Thomas,
Thanks a lot for your kind help. :-)
Your gnuplot lines are very helpful for me.
Best Regards,
Christian
Am Sonntag, 11. Juli 2010 schrieb Thomas Sefzick:
>
> a complete script with automatic definition of x- and ytics (needs
> 3 dummy plots) would look like this:
>
> reset
> set macro
>
> set term push
> set term dumb
>
> datafilename = 'your_datafilename'
> datafilenamepipe = '< tail +2 '.datafilename.' | cut -d " " -f 2-'
>
> # determine the numbers of rows and columns
> splot datafilenamepipe matrix
> nxtics = GPVAL_X_MAX-GPVAL_X_MIN
> nytics = GPVAL_Y_MAX-GPVAL_Y_MIN
>
> # define xtics (use 1st line only)
> # to make gnuplot happy plot a linear function (using (i):(i))
> xtics = "("
> plot for [i=0:nxtics] \
> datafilename \
> using (i):(i>0?xtics=xtics.',':0 , \
> xtics=xtics.' "'.stringcolumn(i+1).'" '.i , \
> i) \
> every ::0::0
> xtics = xtics.' )'
> set xtics @xtics
> set xtics rotate by 90
> sh xtics
>
> # define ytics (start with 2nd line)
> # to make gnuplot happy plot a linear function (using 2:($2))
> ytics = "("
> plot datafilename \
> using 2:($0>0?ytics=ytics.',':0 , \
> ytics=ytics.' "'.stringcolumn(1).'" '.sprintf("%d",$0) , \
> $2) \
> every ::1
> ytics = ytics.' )'
> set ytics @ytics
> set ytics rotate by 90
> sh ytics
>
> set term pop
>
> splot datafilenamepipe matrix with linespoints
>
>
> Thomas Sefzick wrote:
> >
> > if you omit the x- and y-tics strings then your data are in a
> > simple ascii matrix format and may be plotted with
> >
> > splot 'datafilename' matrix
> >
> > delete the 1st line, i.e. the line with the x-tics lables, otherwise
> > 'splot' will fail. on a unix-like system and on a windows system
> > with cygwin library you may use
> >
> > splot '< tail +1 datafilename' matrix
> >
> > x- and y-values in the plot are the column and row numbers, resp.
> > starting from '0'.
> >
> > (you may 'set table' to convert your matrix (using the above 'splot'
> > command) into the data format like in the demos.)
> >
> >
> > Christian Baun wrote:
> >>
> >> Hi,
> >>
> >> I'm looking for a way to plot measurement data of iozone with gnuplot.
> >>
> >> The data has this style.
> >>
> >> "4" "8" "16" "32" "64"
> >> "64" 1419266 2068710 2198495 2291049 2360570 ...
> >> "128" 1852885 2137077 1907552 2414195 1779689
> >> "256" 1218963 1766143 1391933 2304816 2509077
> >> "512" 1450125 2217077 1580337 1610085 2081676
> >> "1024" 1416237 2106757 1875193 2011379 2437817
> >> "2048" 1603861 1459826 1759561 1841672 1728337
> >> "4096" 1454529 1505890 1501415 1710995 1810833
> >> "8192" 1330492 319961 1582402 1542753 1697480
> >> "16384" 1317258 1512262 1578257 1378195 1579478
> >> ...
> >>
> >> The first row is the caption of the X-axis.
> >> The first line is the caption of the Y-axis.
> >> A perfect output would be like the first image at the iozone-website [1].
> >>
> >> Now, I'm searching for a demo script that does more or less the same. The
> >> page [2] with the demo scripts for gnuplot version 4.4 has some scripts
> >> for surfaces and 3D plotting but these scripts always plot a function or
> >> the data is from this style:
> >>
> >> 0.092386 0.000000 -0.291706
> >> 0.084399 0.037577 -0.291706
> >> 0.061819 0.068656 -0.291706
> >> 0.028549 0.087865 -0.291706
> >> 0.009657 0.091880 -0.291706
> >> ...
> >>
> >> But this approach is totally different.
> >>
> >> I'm not sure, if plotting iozone measurement data can be done with
> >> "splot". I also don't know how to import the captions of the X and Y-axis
> >> (first row and first line). It's not possible here to work with "set
> >> xrange" and "set yrange".
> >>
> >> Thanks in advance for any help.
> >>
> >> Best Regards,
> >> Christian
> >>
> >> [1] http://www.iozone.org
> >> [2] ttp://gnuplot.sourceforge.net/demo_4.4/
> >>
> >> ------------------------------------------------------------------------------
> >> This SF.net email is sponsored by Sprint
> >> What will you do first with EVO, the first 4G phone?
> >> Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first
> >> _______________________________________________
> >> gnuplot-info mailing list
> >> gnu...@li...
> >> https://lists.sourceforge.net/lists/listinfo/gnuplot-info
> >>
> >>
> >
> >
>
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