tag:old.nabble.com,2006:forum-1920Nabble - Gnuplot2009-11-26T09:04:16ZGnuplot is a portable command-line driven interactive data and function plotting utility for UNIX, IBM OS/2, MS Windows, DOS, Macintosh, VMS, Atari and many other platforms. It was originally intended as to allow scientists and students to visualize mathematical functions and data. It does this job pretty well, but has grown to support many non-interactive uses, including web scripting and integration as a plotting engine for third-party applications like Octave. Gnuplot supports many types of plots in either 2D and 3D. It can draw using lines, points, boxes, contours, vector fields, surfaces, and various associated text. It also supports various specialized plot types. Gnuplot home is <a href="http://www.gnuplot.info/" target="_top" rel="nofollow">here</a>.tag:old.nabble.com,2006:post-26532330Re: how to stack plots2009-11-26T09:04:16Z2009-11-26T09:04:16Zlilu29histogram
<br><br>set style histogram rowstacked(or columnstacked)
<br><br>gnuplot manual for 4.2
<br>section43.59.8.10
<br><br><br>On Thu, Nov 26, 2009 at 11:00 AM, balaji nagarajan <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26532330&i=0" target="_top" rel="nofollow">balaji_sethu@...</a>
<br>> wrote:
<br><div class='shrinkable-quote'><br>>
<br>> Dear users !
<br>>
<br>> I like to do stacking plot
<br>> the datas hving same x value but different y values
<br>> i would like to stack them one above the other
<br>> is it possible to do with gnuplot ,
<br>> if so let me know
<br>>
<br>>
<br>> regrds
<br>> harish
<br>>
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</div><br><br><br>--
<br>Li Lu
<br>National Center for Data Mining
<br>Dept. of Computer Science
<br>U. of Illinois at Chicago
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<br><a href="https://lists.sourceforge.net/lists/listinfo/gnuplot-info" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/gnuplot-info</a><br><p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26532295how to stack plots2009-11-26T09:00:52Z2009-11-26T09:00:52Zcrish<br>Dear users !
<br><br>I like to do stacking plot
<br>the datas hving same x value but different y values
<br>i would like to stack them one above the other
<br> is it possible to do with gnuplot ,
<br>if so let me know
<br><br><br>regrds
<br>harish
<br>
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<br><a href="https://lists.sourceforge.net/lists/listinfo/gnuplot-info" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/gnuplot-info</a><br><p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26532434[Gnuplot-bugs] window closed2009-11-26T08:44:26Z2009-11-26T08:44:26ZMasahiro TakahashiDear all,
<br><br>I have problem with plotting 3D color figure.
<br><br>I'm thinking this is caused by newer OS, Snow Leopard...
<br><br>The command I used:
<br> > set term x11
<br> > set pm3d
<br> > set log cb
<br> > sp "data.txt" u 1:2:3 w pm
<br><br>Result:
<br>- Once the window is opened and immediately closed.
<br>- I can plot without "set log cb".
<br>- If I type "replot" immediately after the window closed,
<br>the new window opened but the colorbar is filled by black.
<br>- changing cbrange does not help.
<br>- I can plot figures such as "x**2+y**2" from the keyboard
<br>with the same command.
<br>- I can plot from the data file correctly with Mac OS X 10.5.x
<br><br>Versions:
<br>Mac OS X 10.6.2
<br>gnuplot Version 4.2 patchlevel 5
<br>(installed through MacPorts)
<br><br>I can share the data file for the solution.
<br><br>-MasaYan
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<br><a href="https://lists.sourceforge.net/lists/listinfo/gnuplot-bugs" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/gnuplot-bugs</a><br><p>From forum: <a href="http://old.nabble.com/Gnuplot---Bugs-f1921.html" embed="fixTarget[1921]" target="_top" >Gnuplot - Bugs</a></p>tag:old.nabble.com,2006:post-26531165Re: Vectors with the same color as the underlying points2009-11-26T07:44:26Z2009-11-26T07:44:26ZThomas Sefzickthis has been repaired in the development version of gnuplot.
<br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">Paulo E. Abreu-2 wrote:</div>
<div class="quote-message shrinkable-quote">Hello,
<br>I am doing a 3D plot where I have to plot some points colored by their
<br>z-value.
<br><br>unset key
<br>set palette
<br>splot 'file1.txt' using 1:2:3 with points palette pointtype 7 pointsize 0.75
<br><br>But I also want to plot a vector on each point with the same color as the
<br>previous plotted point. So I use
<br><br>splot 'file1.txt' using 1:2:3 with points palette pointtype 7 pointsize
<br>0.75, 'vecs.txt' using 1:2:3:4:5:6:(3) with vectors linetype palette
<br><br>but I get the color of the vectors from the sixth coordinate in the
<br>'vecs.txt' file which is always zero in my case and I end up with all black
<br>vectors.
<br>I know that I could do
<br><br>splot 'file1.txt' using 1:2:3 with points palette pointtype 7 pointsize
<br>0.75, 'vecs.txt' using 1:2:3:4:5:6 with vectors linetype palette cb 3
<br><br>but I want to have the color determined by the third coordinate which gives
<br>the height of each point. Is that possible ? or should I convert everything
<br>to 'set arrow' commands ? How to plot the arrows with a color determined by
<br>its third coordinate ?
<br><br>Thanks in advance
<br><br>Paulo
<br><br>--
<br>Paulo E. Abreu
<br>Professor Auxiliar
<br>Departamento de Química
<br>Faculdade de Ciências e Tecnologia da Universidade de Coimbra
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</div></blockquote>
<p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26529736Vectors with the same color as the underlying points2009-11-26T05:45:22Z2009-11-26T05:45:22ZPaulo E. Abreu-2Hello,
<br>I am doing a 3D plot where I have to plot some points colored by their
<br>z-value.
<br><br>unset key
<br>set palette
<br>splot 'file1.txt' using 1:2:3 with points palette pointtype 7 pointsize 0.75
<br><br>But I also want to plot a vector on each point with the same color as the
<br>previous plotted point. So I use
<br><br>splot 'file1.txt' using 1:2:3 with points palette pointtype 7 pointsize
<br>0.75, 'vecs.txt' using 1:2:3:4:5:6:(3) with vectors linetype palette
<br><br>but I get the color of the vectors from the sixth coordinate in the
<br>'vecs.txt' file which is always zero in my case and I end up with all black
<br>vectors.
<br>I know that I could do
<br><br>splot 'file1.txt' using 1:2:3 with points palette pointtype 7 pointsize
<br>0.75, 'vecs.txt' using 1:2:3:4:5:6 with vectors linetype palette cb 3
<br><br>but I want to have the color determined by the third coordinate which gives
<br>the height of each point. Is that possible ? or should I convert everything
<br>to 'set arrow' commands ? How to plot the arrows with a color determined by
<br>its third coordinate ?
<br><br>Thanks in advance
<br><br>Paulo
<br><br>--
<br>Paulo E. Abreu
<br>Professor Auxiliar
<br>Departamento de Química
<br>Faculdade de Ciências e Tecnologia da Universidade de Coimbra
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<br><a href="https://lists.sourceforge.net/lists/listinfo/gnuplot-bugs" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/gnuplot-bugs</a><br><p>From forum: <a href="http://old.nabble.com/Gnuplot---Bugs-f1921.html" embed="fixTarget[1921]" target="_top" >Gnuplot - Bugs</a></p>tag:old.nabble.com,2006:post-26524625Re: [Gnuplot-bugs] dev win32 binary problems with terminal types2009-11-25T21:46:23Z2009-11-25T21:46:23ZTatsuro MATSUOKA-5I have confirmed.
<br><br>Perhaps this is intrinsic to combination of wgnuplot + wxt term.
<br>For gnuplot + wxt, the 'gnuplot>' prompt remains at cmd console.
<br><br>In the case wgnuplot, wgnuplot command console does not appear by 'wgnuplot test.gp -' and 'wgnuplot
<br>--persist test.gp'
<br> state.
<br>Stop of wxt terminal window perhaps cannot stop wgnuplot itself.
<br><br>If you use
<br>wgnuplot -noend test.gp
<br>wgnuplot /noend test.gp
<br>wgnuplot -persist test.gp
<br><br>the command windows is open, its not a problem.
<br><br>I found that difference between --persist and -persist for windows in reading winmain.c and plot.c.
<br>In winmain.c, I found the code
<br>*****
<br> if (!stricmp(_argv[i],"-noend") || !stricmp(_argv[i],"/noend")
<br> || !stricmp(_argv[i],"-persist"))
<br> noend = TRUE;
<br> if (noend)
<br> ShowWindow(textwin.hWndParent, textwin.nCmdShow);
<br>*****
<br><br>For wgnuplot + wxt terminal, is 'ShowWindow(textwin.hWndParent, textwin.nCmdShow);'
<br>inevitably used to avoid the problem ?
<br><br><br>However, there perhaps exist a demand that command window does not ppear.
<br>For compromising points, command window is open in the minimized state (I cannot find good translation
<br>from Japanese to English).
<br><br>Is it possible ?
<br><br>This is what I can comment at this time.
<br><br>Regards
<br><br>Tatsuro
<br><br><br>-- Don Tucker wrote:
<br><div class='shrinkable-quote'><br>>
<br>> With 4.3 and 4.5 binaries, I can only get windows and wxt terminal types to
<br>> plot (not pngcairo, for instance). Using the wxt terminal type, the
<br>> wgnuplot process stays in the background after closing the plot window.
<br>> --
<br>> View this message in context:
<br>> <a href="http://old.nabble.com/dev-win32-binary-problems-with-terminal-types-tp26517075p26517075.html" target="_top" rel="nofollow">http://old.nabble.com/dev-win32-binary-problems-with-terminal-types-tp26517075p26517075.html</a><br>> Sent from the Gnuplot - Bugs mailing list archive at Nabble.com.
<br>>
<br>>
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<br><a href="https://lists.sourceforge.net/lists/listinfo/gnuplot-bugs" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/gnuplot-bugs</a><br><p>From forum: <a href="http://old.nabble.com/Gnuplot---Bugs-f1921.html" embed="fixTarget[1921]" target="_top" >Gnuplot - Bugs</a></p>tag:old.nabble.com,2006:post-26523855Re: could gnuplot provide some specific functions?2009-11-25T19:21:17Z2009-11-25T19:21:17ZbsmileOn Wed, Nov 25, 2009 at 5:27 PM, Thomas Sefzick <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26523855&i=0" target="_top" rel="nofollow">t.sefzick@...</a>>wrote:
<br><br>>
<br>> sure, the plot ranges are determined and are accessible via some
<br>> variables, e.g. GPVAL_Y_MIN, GPVAL_Y_MAX, a.s.o.
<br>>
<br><br>Thanks for the information, I don't know this ...
<br><br><div class='shrinkable-quote'><br>>
<br>> but, these variables are set after all functions/data are evaluated,
<br>> not before.
<br>>
<br>> otherwise it would be easy:
<br>>
<br>> plot "datafilename" using 1:2, \
<br>> "" using 3:\
<br>> (GPVAL_Y_MIN+0.5*(GPVAL_Y_MAX-GPVAL_Y_MIN)):\
<br>> (0.5*(GPVAL_Y_MAX-GPVAL_Y_MIN))
<br>>
<br>> but this doesn't work, because at the time these variable are
<br>> used here, they are unset - because autoranging is done after
<br>> all functions/data are evaluated
<br>>
</div><br>See, since autoranging is done after all functions/data are evaluated, why
<br>not exclude the special case *,u 3:(?)(?),* from evaluating the GPVAL
<br>parameters, which I don't think is a problem to realize, then the system
<br>automaticall assign the GPVAL_Y_MIN+0.5*(GPVAL_Y_MAX-GPVAL_Y_MIN) and
<br>0.5*(GPVAL_Y_MAX-GPVAL_Y_MIN) to the two question marks, and then return
<br>back to the normal path
<br><br><div class='shrinkable-quote'><br>>> you could do a dummy plot (set term dumb), where you plot
<br>>> everything except the vertical lines. this would set the axis ranges.
<br>>> and then you would do the real plot, this time with the (errorbars
<br>>> as) vertical lines:
<br>>>
<br>>> set term push
<br>>> set term dumb
<br>>> plot "datafilename" using 1:2
<br>>> set term pop
<br>>> plot "datafilename" using 1:2, \
<br>>> "" using 3:\
<br>>> (GPVAL_Y_MIN+0.5*(GPVAL_Y_MAX-GPVAL_Y_MIN)):\
<br>>> (0.5*(GPVAL_Y_MAX-GPVAL_Y_MIN)) with errorbars pointtype 0
<br>>>
<br>>>
<br>>> bsmile wrote:
<br>>> >
<br>>> > Thanks, this should serve the purpose.
<br>>> >
<br>>> > But still if could the system automatically determine the range of the y
<br>>> > values, say
<br>>> >
<br>>> > u 3:(?):(?), then system automatically determines ( ...y=? ...) = mean
<br>>> of
<br>>> > the y range in the other plots, or in default at 0, (...yerr=? ...) =
<br>>> > standard deviation of y values in the other plots, or in default at 1.
<br>>> >
<br>>> > it seems to me the above functionality is not hard to implement since
<br>>> > there
<br>>> > has been use of (), if there could be a check for ? during syntax
<br>>> sparse,
<br>>> > then accumulate mean and/or std from other column of output. It seems to
<br>>> > me
<br>>> > adding this functionality does not interfere with other existing
<br>>> > functionalities ..
<br>>> >
<br>>> >
<br>>> >
<br>>> > On Wed, Nov 25, 2009 at 4:24 AM, Thomas Sefzick
<br>>> > <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26523855&i=1" target="_top" rel="nofollow">t.sefzick@...</a>>wrote:
<br>>> >
<br>>> >>
<br>>> >> plot large errorbars:
<br>>> >>
<br>>> >> unset bars
<br>>> >> set yrange [ ... give some reasonable values here ... ]
<br>>> >> plot 'kkk' u 1:2 w l,'' u 3:(0):(1.e9) with errorbars pointtype 0
<br>>> >>
<br>>> >> explanation:
<br>>> >> using 3:( ... middle of your y-interval ... ):( ... half errorbar
<br>>> >> length, long enough to cover the whole y-range ...)
<br>>> >>
<br>>> >>
<br>>> >> bsmile wrote:
<br>>> >> >
<br>>> >> > sure, but what I mean is to set up a special symbol to mimic a
<br>>> vertical
<br>>> >> > line, e.g.
<br>>> >> >
<br>>> >> > plot 'kkk' u 1:2 w l,'' u 3:(whatever) w l
<br>>> >> >
<br>>> >> > I know that the third column has identical value say at 5, then I
<br>>> hope
<br>>> >> the
<br>>> >> > whatever is the special symbol which draws a vertical line through
<br>>> x=5
<br>>> >> > within the range of column 2. Even if column 3 has dispersed data, if
<br>>> >> > whatever is used, it will still draw a vertical line through x_mean
<br>>> for
<br>>> >> > column 3.
<br>>> >> >
<br>>> >> > Thanks,
<br>>> >> >
<br>>> >> >
<br>>> >> >
<br>>> >> > On Tue, Nov 24, 2009 at 3:03 PM, Thomas Sefzick
<br>>> >> > <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26523855&i=2" target="_top" rel="nofollow">t.sefzick@...</a>>wrote:
<br>>> >> >
<br>>> >> >>
<br>>> >> >> because a function assigns one (or no) y-value to a x-value.
<br>>> >> >> a vertical line can not be described by a function.
<br>>> >> >>
<br>>> >> >>
<br>>> >> >> bsmile wrote:
<br>>> >> >> >
<br>>> >> >> > say, vertical line, which can draw a vertical line at specific x
<br>>> >> >> position
<br>>> >> >> > automatically ranging through the plotted region? So far, vertical
<br>>> >> >> lines
<br>>> >> >> > can be drawn, but have to be tricky, if not lengthy. Since gnuplot
<br>>> >> is
<br>>> >> >> > famous for its convenience, why not introduce a simple function to
<br>>> >> >> > accomplish plotting vertical lines?
<br>>> >> >> >
<br>>> >> >>
<br>>> >> >> --
<br>>> >> >> View this message in context:
<br>>> >> >>
<br>>> >>
<br>>> <a href="http://old.nabble.com/could-gnuplot-provide-some-specific-functions--tp26500089p26500366.html" target="_top" rel="nofollow">http://old.nabble.com/could-gnuplot-provide-some-specific-functions--tp26500089p26500366.html</a><br>>> >> >> Sent from the Gnuplot - User mailing list archive at Nabble.com.
<br>>> >> >>
<br>>> >> >>
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<br><a href="https://lists.sourceforge.net/lists/listinfo/gnuplot-info" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/gnuplot-info</a><br><p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26521375Re: could gnuplot provide some specific functions?2009-11-25T14:27:39Z2009-11-25T14:27:39ZThomas Sefzicksure, the plot ranges are determined and are accessible via some
<br>variables, e.g. GPVAL_Y_MIN, GPVAL_Y_MAX, a.s.o.
<br><br>but, these variables are set after all functions/data are evaluated,
<br>not before.
<br><br>otherwise it would be easy:
<br><br>plot "datafilename" using 1:2, \
<br>"" using 3:\
<br>(GPVAL_Y_MIN+0.5*(GPVAL_Y_MAX-GPVAL_Y_MIN)):\
<br>(0.5*(GPVAL_Y_MAX-GPVAL_Y_MIN))
<br><br>but this doesn't work, because at the time these variable are
<br>used here, they are unset - because autoranging is done after
<br>all functions/data are evaluated
<br><br>you could do a dummy plot (set term dumb), where you plot
<br>everything except the vertical lines. this would set the axis ranges.
<br>and then you would do the real plot, this time with the (errorbars
<br>as) vertical lines:
<br><br>set term push
<br>set term dumb
<br>plot "datafilename" using 1:2
<br>set term pop
<br>plot "datafilename" using 1:2, \
<br>"" using 3:\
<br>(GPVAL_Y_MIN+0.5*(GPVAL_Y_MAX-GPVAL_Y_MIN)):\
<br>(0.5*(GPVAL_Y_MAX-GPVAL_Y_MIN)) with errorbars pointtype 0
<br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">bsmile wrote:</div>
<div class="quote-message shrinkable-quote">Thanks, this should serve the purpose.
<br><br>But still if could the system automatically determine the range of the y
<br>values, say
<br><br>u 3:(?):(?), then system automatically determines ( ...y=? ...) = mean of
<br>the y range in the other plots, or in default at 0, (...yerr=? ...) =
<br>standard deviation of y values in the other plots, or in default at 1.
<br><br>it seems to me the above functionality is not hard to implement since there
<br>has been use of (), if there could be a check for ? during syntax sparse,
<br>then accumulate mean and/or std from other column of output. It seems to me
<br>adding this functionality does not interfere with other existing
<br>functionalities ..
<br><br><br><br>On Wed, Nov 25, 2009 at 4:24 AM, Thomas Sefzick <t.sefzick@fz-juelich.de>wrote:
<br><br>>
<br>> plot large errorbars:
<br>>
<br>> unset bars
<br>> set yrange [ ... give some reasonable values here ... ]
<br>> plot 'kkk' u 1:2 w l,'' u 3:(0):(1.e9) with errorbars pointtype 0
<br>>
<br>> explanation:
<br>> using 3:( ... middle of your y-interval ... ):( ... half errorbar
<br>> length, long enough to cover the whole y-range ...)
<br>>
<br>>
<br>> bsmile wrote:
<br>> >
<br>> > sure, but what I mean is to set up a special symbol to mimic a vertical
<br>> > line, e.g.
<br>> >
<br>> > plot 'kkk' u 1:2 w l,'' u 3:(whatever) w l
<br>> >
<br>> > I know that the third column has identical value say at 5, then I hope
<br>> the
<br>> > whatever is the special symbol which draws a vertical line through x=5
<br>> > within the range of column 2. Even if column 3 has dispersed data, if
<br>> > whatever is used, it will still draw a vertical line through x_mean for
<br>> > column 3.
<br>> >
<br>> > Thanks,
<br>> >
<br>> >
<br>> >
<br>> > On Tue, Nov 24, 2009 at 3:03 PM, Thomas Sefzick
<br>> > <t.sefzick@fz-juelich.de>wrote:
<br>> >
<br>> >>
<br>> >> because a function assigns one (or no) y-value to a x-value.
<br>> >> a vertical line can not be described by a function.
<br>> >>
<br>> >>
<br>> >> bsmile wrote:
<br>> >> >
<br>> >> > say, vertical line, which can draw a vertical line at specific x
<br>> >> position
<br>> >> > automatically ranging through the plotted region? So far, vertical
<br>> >> lines
<br>> >> > can be drawn, but have to be tricky, if not lengthy. Since gnuplot is
<br>> >> > famous for its convenience, why not introduce a simple function to
<br>> >> > accomplish plotting vertical lines?
<br>> >> >
<br>> >>
<br>> >> --
<br>> >> View this message in context:
<br>> >>
<br>> <a href="http://old.nabble.com/could-gnuplot-provide-some-specific-functions--tp26500089p26500366.html" target="_top" rel="nofollow">http://old.nabble.com/could-gnuplot-provide-some-specific-functions--tp26500089p26500366.html</a><br>> >> Sent from the Gnuplot - User mailing list archive at Nabble.com.
<br>> >>
<br>> >>
<br>> >>
<br>> >>
<br>> ------------------------------------------------------------------------------
<br>> >> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
<br>> >> 30-Day
<br>> >> trial. Simplify your report design, integration and deployment - and
<br>> >> focus
<br>> >> on
<br>> >> what you do best, core application coding. Discover what's new with
<br>> >> Crystal Reports now. <a href="http://p.sf.net/sfu/bobj-july" target="_top" rel="nofollow">http://p.sf.net/sfu/bobj-july</a><br>> >> _______________________________________________
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<br>> >
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<br>> >
<br>>
<br>> --
<br>> View this message in context:
<br>> <a href="http://old.nabble.com/could-gnuplot-provide-some-specific-functions--tp26500089p26509658.html" target="_top" rel="nofollow">http://old.nabble.com/could-gnuplot-provide-some-specific-functions--tp26500089p26509658.html</a><br>> Sent from the Gnuplot - User mailing list archive at Nabble.com.
<br>>
<br>>
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</div></blockquote>
<p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26520552Re: could gnuplot provide some specific functions?2009-11-25T13:23:40Z2009-11-25T13:23:40ZbsmileThanks, this should serve the purpose.
<br><br>But still if could the system automatically determine the range of the y
<br>values, say
<br><br>u 3:(?):(?), then system automatically determines ( ...y=? ...) = mean of
<br>the y range in the other plots, or in default at 0, (...yerr=? ...) =
<br>standard deviation of y values in the other plots, or in default at 1.
<br><br>it seems to me the above functionality is not hard to implement since there
<br>has been use of (), if there could be a check for ? during syntax sparse,
<br>then accumulate mean and/or std from other column of output. It seems to me
<br>adding this functionality does not interfere with other existing
<br>functionalities ..
<br><br><br><br>On Wed, Nov 25, 2009 at 4:24 AM, Thomas Sefzick <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26520552&i=0" target="_top" rel="nofollow">t.sefzick@...</a>>wrote:
<br><div class='shrinkable-quote'><br>>
<br>> plot large errorbars:
<br>>
<br>> unset bars
<br>> set yrange [ ... give some reasonable values here ... ]
<br>> plot 'kkk' u 1:2 w l,'' u 3:(0):(1.e9) with errorbars pointtype 0
<br>>
<br>> explanation:
<br>> using 3:( ... middle of your y-interval ... ):( ... half errorbar
<br>> length, long enough to cover the whole y-range ...)
<br>>
<br>>
<br>> bsmile wrote:
<br>> >
<br>> > sure, but what I mean is to set up a special symbol to mimic a vertical
<br>> > line, e.g.
<br>> >
<br>> > plot 'kkk' u 1:2 w l,'' u 3:(whatever) w l
<br>> >
<br>> > I know that the third column has identical value say at 5, then I hope
<br>> the
<br>> > whatever is the special symbol which draws a vertical line through x=5
<br>> > within the range of column 2. Even if column 3 has dispersed data, if
<br>> > whatever is used, it will still draw a vertical line through x_mean for
<br>> > column 3.
<br>> >
<br>> > Thanks,
<br>> >
<br>> >
<br>> >
<br>> > On Tue, Nov 24, 2009 at 3:03 PM, Thomas Sefzick
<br>> > <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26520552&i=1" target="_top" rel="nofollow">t.sefzick@...</a>>wrote:
<br>> >
<br>> >>
<br>> >> because a function assigns one (or no) y-value to a x-value.
<br>> >> a vertical line can not be described by a function.
<br>> >>
<br>> >>
<br>> >> bsmile wrote:
<br>> >> >
<br>> >> > say, vertical line, which can draw a vertical line at specific x
<br>> >> position
<br>> >> > automatically ranging through the plotted region? So far, vertical
<br>> >> lines
<br>> >> > can be drawn, but have to be tricky, if not lengthy. Since gnuplot is
<br>> >> > famous for its convenience, why not introduce a simple function to
<br>> >> > accomplish plotting vertical lines?
<br>> >> >
<br>> >>
<br>> >> --
<br>> >> View this message in context:
<br>> >>
<br>> <a href="http://old.nabble.com/could-gnuplot-provide-some-specific-functions--tp26500089p26500366.html" target="_top" rel="nofollow">http://old.nabble.com/could-gnuplot-provide-some-specific-functions--tp26500089p26500366.html</a><br>> >> Sent from the Gnuplot - User mailing list archive at Nabble.com.
<br>> >>
<br>> >>
<br>> >>
<br>> >>
<br>> ------------------------------------------------------------------------------
<br>> >> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
<br>> >> 30-Day
<br>> >> trial. Simplify your report design, integration and deployment - and
<br>> >> focus
<br>> >> on
<br>> >> what you do best, core application coding. Discover what's new with
<br>> >> Crystal Reports now. <a href="http://p.sf.net/sfu/bobj-july" target="_top" rel="nofollow">http://p.sf.net/sfu/bobj-july</a><br>> >> _______________________________________________
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<br>> >
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<br>>
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<br><a href="https://lists.sourceforge.net/lists/listinfo/gnuplot-info" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/gnuplot-info</a><br><p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26517075dev win32 binary problems with terminal types2009-11-25T09:35:21Z2009-11-25T09:35:21ZDon TuckerWith 4.3 and 4.5 binaries, I can only get windows and wxt terminal types to plot (not pngcairo, for instance). Using the wxt terminal type, the wgnuplot process stays in the background after closing the plot window. <p>From forum: <a href="http://old.nabble.com/Gnuplot---Bugs-f1921.html" embed="fixTarget[1921]" target="_top" >Gnuplot - Bugs</a></p>tag:old.nabble.com,2006:post-26515321font sizes for keys?2009-11-25T08:01:30Z2009-11-25T08:01:30Zjody.xhaHi
<br><br>How can i assign a font size to the keys (the legend in the upper right),
<br>that is different from the size used tow write the numbers on th axes
<br>and the labels?
<br><br><br>Thank You
<br>Jody
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<br><a href="https://lists.sourceforge.net/lists/listinfo/gnuplot-info" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/gnuplot-info</a><br><p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26514384Re: wgnuplot 4.3+ persistent processes2009-11-25T07:11:52Z2009-11-25T07:11:52ZDon TuckerI tried this with a different terminal type (windows) instead of wxt, and did not see the same behavior, so perhaps it is a bug with the wxt terminal in windows. I attempted other terminal types, but couldn't get any other ones to run with the 4.3 or 4.5 win32 binaries.
<br><br>Don
<br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">Don Tucker wrote:</div>
<div class="quote-message">Hello,
<br><br>I have a program that spawns a wgnuplot process by: "wgnuplot datafile.gp -" in MS Windows.
<br><br>For version 4.2, the spawned wgnuplot process gets killed when the plot window is closed. For version 4.3+ the plot window goes away, but the wgnuplot process sticks around. This causes problems after a while as there end up being many wgnuplot processes running in the background. Did something change between 4.2 and 4.3+ that would cause this behavior? The only other difference is that I'm running the 4.3+ wgnuplot with a datafile.gp that adds the enhanced, size, and title arguments to the set term wxt command.
</div>
</div></blockquote>
<p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26509658Re: could gnuplot provide some specific functions?2009-11-25T01:24:10Z2009-11-25T01:24:10ZThomas Sefzickplot large errorbars:
<br><br>unset bars
<br>set yrange [ ... give some reasonable values here ... ]
<br>plot 'kkk' u 1:2 w l,'' u 3:(0):(1.e9) with errorbars pointtype 0
<br><br>explanation:
<br>using 3:( ... middle of your y-interval ... ):( ... half errorbar
<br>length, long enough to cover the whole y-range ...)
<br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">bsmile wrote:</div>
<div class="quote-message shrinkable-quote">sure, but what I mean is to set up a special symbol to mimic a vertical
<br>line, e.g.
<br><br>plot 'kkk' u 1:2 w l,'' u 3:(whatever) w l
<br><br>I know that the third column has identical value say at 5, then I hope the
<br>whatever is the special symbol which draws a vertical line through x=5
<br>within the range of column 2. Even if column 3 has dispersed data, if
<br>whatever is used, it will still draw a vertical line through x_mean for
<br>column 3.
<br><br>Thanks,
<br><br><br><br>On Tue, Nov 24, 2009 at 3:03 PM, Thomas Sefzick <t.sefzick@fz-juelich.de>wrote:
<br><br>>
<br>> because a function assigns one (or no) y-value to a x-value.
<br>> a vertical line can not be described by a function.
<br>>
<br>>
<br>> bsmile wrote:
<br>> >
<br>> > say, vertical line, which can draw a vertical line at specific x position
<br>> > automatically ranging through the plotted region? So far, vertical lines
<br>> > can be drawn, but have to be tricky, if not lengthy. Since gnuplot is
<br>> > famous for its convenience, why not introduce a simple function to
<br>> > accomplish plotting vertical lines?
<br>> >
<br>>
<br>> --
<br>> View this message in context:
<br>> <a href="http://old.nabble.com/could-gnuplot-provide-some-specific-functions--tp26500089p26500366.html" target="_top" rel="nofollow">http://old.nabble.com/could-gnuplot-provide-some-specific-functions--tp26500089p26500366.html</a><br>> Sent from the Gnuplot - User mailing list archive at Nabble.com.
<br>>
<br>>
<br>>
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</div></blockquote>
<p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26507316Re: could gnuplot provide some specific functions?2009-11-24T20:14:45Z2009-11-24T20:14:45Zbsmilesure, but what I mean is to set up a special symbol to mimic a vertical
<br>line, e.g.
<br><br>plot 'kkk' u 1:2 w l,'' u 3:(whatever) w l
<br><br>I know that the third column has identical value say at 5, then I hope the
<br>whatever is the special symbol which draws a vertical line through x=5
<br>within the range of column 2. Even if column 3 has dispersed data, if
<br>whatever is used, it will still draw a vertical line through x_mean for
<br>column 3.
<br><br>Thanks,
<br><br><br><br>On Tue, Nov 24, 2009 at 3:03 PM, Thomas Sefzick <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26507316&i=0" target="_top" rel="nofollow">t.sefzick@...</a>>wrote:
<br><div class='shrinkable-quote'><br>>
<br>> because a function assigns one (or no) y-value to a x-value.
<br>> a vertical line can not be described by a function.
<br>>
<br>>
<br>> bsmile wrote:
<br>> >
<br>> > say, vertical line, which can draw a vertical line at specific x position
<br>> > automatically ranging through the plotted region? So far, vertical lines
<br>> > can be drawn, but have to be tricky, if not lengthy. Since gnuplot is
<br>> > famous for its convenience, why not introduce a simple function to
<br>> > accomplish plotting vertical lines?
<br>> >
<br>>
<br>> --
<br>> View this message in context:
<br>> <a href="http://old.nabble.com/could-gnuplot-provide-some-specific-functions--tp26500089p26500366.html" target="_top" rel="nofollow">http://old.nabble.com/could-gnuplot-provide-some-specific-functions--tp26500089p26500366.html</a><br>> Sent from the Gnuplot - User mailing list archive at Nabble.com.
<br>>
<br>>
<br>>
<br>> ------------------------------------------------------------------------------
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<br>> trial. Simplify your report design, integration and deployment - and focus
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<br><a href="https://lists.sourceforge.net/lists/listinfo/gnuplot-info" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/gnuplot-info</a><br><p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26500366Re: could gnuplot provide some specific functions?2009-11-24T12:03:26Z2009-11-24T12:03:26ZThomas Sefzickbecause a function assigns one (or no) y-value to a x-value.
<br>a vertical line can not be described by a function.
<br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">bsmile wrote:</div>
<div class="quote-message">say, vertical line, which can draw a vertical line at specific x position automatically ranging through the plotted region? So far, vertical lines can be drawn, but have to be tricky, if not lengthy. Since gnuplot is famous for its convenience, why not introduce a simple function to accomplish plotting vertical lines?
</div>
</div></blockquote>
<p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26500089could gnuplot provide some specific functions?2009-11-24T11:45:28Z2009-11-24T11:45:28Zbsmilesay, vertical line, which can draw a vertical line at specific x position automatically ranging through the plotted region? So far, vertical lines can be drawn, but have to be tricky, if not lengthy. Since gnuplot is famous for its convenience, why not introduce a simple function to accomplish plotting vertical lines? <p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26499954Re: Combining a 3D and a 2D splot with no surface2009-11-24T11:39:11Z2009-11-24T11:39:11ZThomas Sefzickset surface
<br>splot "results.dat" using ($2):($3):($1) with pm3d notitle, "line.dat" using 1:2:(0) with lines
<br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">mgraat wrote:</div>
<div class="quote-message shrinkable-quote">Hi all,
<br><br>I'm trying to combine the plotting of a heightmap (using contourlines) and
<br>a line.
<br><br>The .plot file basically is as follows:
<br><br>set size square
<br>set data style lines
<br>set pm3d at b interpolate 10,10
<br>set contour
<br>set cntrparam bspline
<br>set view map
<br>unset surface
<br>splot "results.dat" using ($2):($3):($1) notitle, "line.dat" using 1:2:(0)
<br><br>The results.dat file contains X, Y and Z values, the line.dat file (which
<br>represent a line y = 2-x) only contains X and Y values, with the Z value,
<br>as you can see, set at a constant of 0.
<br><br>I use 'unset surface' because otherwise a grid-like figure through the
<br>datapoints in results.dat will be plotted, which is very much undesirable
<br>in my case. However, this also means that the line represented by line.dat
<br>is not plotted. Is this in any way avoidable? That is, can I draw the line
<br>in line.dat without also having the plot the grid-like figure?
<br><br>Kind regards,
<br><br>Michiel
<br><br><br>------------------------------------------------------------------------------
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</div></blockquote>
<p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26499941wgnuplot 4.3+ persistent processes2009-11-24T11:31:10Z2009-11-24T11:31:10ZDon TuckerHello,
<br><br>I have a program that spawns a wgnuplot process by: "wgnuplot datafile.gp -" in MS Windows.
<br><br>For version 4.2, the spawned wgnuplot process gets killed when the plot window is closed. For version 4.3+ the plot window goes away, but the wgnuplot process sticks around. This causes problems after a while as there end up being many wgnuplot processes running in the background. Did something change between 4.2 and 4.3+ that would cause this behavior? The only other difference is that I'm running the 4.3+ wgnuplot with a datafile.gp that adds the enhanced, size, and title arguments to the set term wxt command. <p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26499939Re: plotting boxes2009-11-24T11:26:59Z2009-11-24T11:26:59ZThomas Sefzickset xrange [0:5]
<br>set yrange [0:5]
<br>set zrange [0:5]
<br>set xyplane at 0
<br>splot "datafile" using (1.+$1*3.):(1+$2*3.):(1.+$3*3.) with lines, \
<br>"" using ($1+2):($2+2):($3+2) with lines
<br><br>datafile is:
<br>0 0 0
<br>1 0 0
<br>1 1 0
<br>0 1 0
<br>0 0 0
<br><br>0 0 1
<br>1 0 1
<br>1 1 1
<br>0 1 1
<br>0 0 1
<br><br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">laephy wrote:</div>
<div class="quote-message">Hi everybody,
<br>
<br>I want to plot two boxes with gnuplot in 3 Dimensions. One small box inside the
<br>big box.
<br>
<br>Can someone help me?
</div>
</div></blockquote>
<p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26499909Re: xtics on the axis2009-11-24T10:18:44Z2009-11-24T10:18:44ZThomas Sefzicktics are drawn either in or out.
<br>but you may use the 2nd axes to get in/out tics:
<br><br>gnuplot> set xtics mirror out
<br>gnuplot> set ytics mirror out
<br>gnuplot> set x2tics mirror in format ""
<br>gnuplot> set y2tics mirror in format ""
<br>gnuplot> plot sin(x)
<br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">sebv wrote:</div>
<div class="quote-message">Hello,
<br><br>I'd like to put xtics on the axis. I used the option set xtics axis but the result is either IN or OUT. Is it possible to have the xtics IN and OUT (i.e. the xtics bars which goes up and down the xaxis?).
<br>Thanks.
<br><br>Sébastien.
</div>
</div></blockquote>
<p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26499899Re: empty data sets2009-11-24T09:55:39Z2009-11-24T09:55:39ZThomas Sefzickwhere is the warning
<br> warning: Skipping data file with no valid points
<br>going, that gnuplot prints to stderr?
<br>does it cause the http-server or the cgi-script not to
<br>accept the plot?
<br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">stevecoh1 wrote:</div>
<div class="quote-message shrinkable-quote">I have a dynamic script, fired by cgi that prints a graph. Data is
<br>dynamically supplied by the script in two plots. It is possible that
<br>either or both of the two plots might contain no data. I just realized
<br>that when one of the two plots is empty no graph was being emitted at
<br>all, even though the other plot had data.
<br><br>The plot command I used was:
<br>plot "-" u 1:2 ti "Weekday" w impulses, "-" u 1:2 ti "Weekend" w impulses
<br><a bunch of data target="_top"><br>e
<br>e
<br><br>I expected to see the Weekday series and not the Weekend, but instead
<br>saw nothing.
<br><br><br>It was easy enough to fix this in the script with if logic, but
<br>arguably, shouldn't I expect gnuplot to plot something if I give it
<br>something even if one of the series is blank?
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<p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26499686empty data sets2009-11-24T09:06:11Z2009-11-24T09:06:11Zstevecoh1I have a dynamic script, fired by cgi that prints a graph. Data is
<br>dynamically supplied by the script in two plots. It is possible that
<br>either or both of the two plots might contain no data. I just realized
<br>that when one of the two plots is empty no graph was being emitted at
<br>all, even though the other plot had data.
<br><br>The plot command I used was:
<br>plot "-" u 1:2 ti "Weekday" w impulses, "-" u 1:2 ti "Weekend" w impulses
<br><a bunch of data>
<br>e
<br>e
<br><br>I expected to see the Weekday series and not the Weekend, but instead
<br>saw nothing.
<br><br><br>It was easy enough to fix this in the script with if logic, but
<br>arguably, shouldn't I expect gnuplot to plot something if I give it
<br>something even if one of the series is blank?
<br><br><br><br><br>------------------------------------------------------------------------------
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<br><a href="https://lists.sourceforge.net/lists/listinfo/gnuplot-info" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/gnuplot-info</a><br><p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26498554Re: set xrange from variable2009-11-24T08:41:34Z2009-11-24T08:41:34ZThomas Sefzickoh, sorry, that's a mistake, 07 *is* a valid octal
<br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">stevecoh1 wrote:</div>
<div class="quote-message shrinkable-quote">07 is not valid octal?
<br><br>Thomas Sefzick wrote:
<br>> and it will give an error message when %d is 07, 08, or 09
<br>> (because 0x is interpreted as an octal number).
<br>>
<br>>
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<p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26498204Re: set xrange from variable2009-11-24T07:42:07Z2009-11-24T07:42:07Zstevecoh107 is not valid octal?
<br><br>Thomas Sefzick wrote:
<br>> and it will give an error message when %d is 07, 08, or 09
<br>> (because 0x is interpreted as an octal number).
<br>>
<br>>
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<br><a href="https://lists.sourceforge.net/lists/listinfo/gnuplot-info" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/gnuplot-info</a><br><p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26498165Combining a 3D and a 2D splot with no surface2009-11-24T07:39:04Z2009-11-24T07:39:04ZmgraatHi all,
<br><br>I'm trying to combine the plotting of a heightmap (using contourlines) and
<br>a line.
<br><br>The .plot file basically is as follows:
<br><br>set size square
<br>set data style lines
<br>set pm3d at b interpolate 10,10
<br>set contour
<br>set cntrparam bspline
<br>set view map
<br>unset surface
<br>splot "results.dat" using ($2):($3):($1) notitle, "line.dat" using 1:2:(0)
<br><br>The results.dat file contains X, Y and Z values, the line.dat file (which
<br>represent a line y = 2-x) only contains X and Y values, with the Z value,
<br>as you can see, set at a constant of 0.
<br><br>I use 'unset surface' because otherwise a grid-like figure through the
<br>datapoints in results.dat will be plotted, which is very much undesirable
<br>in my case. However, this also means that the line represented by line.dat
<br>is not plotted. Is this in any way avoidable? That is, can I draw the line
<br>in line.dat without also having the plot the grid-like figure?
<br><br>Kind regards,
<br><br>Michiel
<br><br><br>------------------------------------------------------------------------------
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<br><a href="https://lists.sourceforge.net/lists/listinfo/gnuplot-info" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/gnuplot-info</a><br><p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26493994plotting boxes2009-11-24T03:03:38Z2009-11-24T03:03:38ZlaephyHi everybody,
<br>
<br>I want to plot two boxes with gnuplot in 3 Dimensions. One small box inside the
<br>big box.
<br>
<br>Can someone help me? <p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26492638GUI for Gnuplot?2009-11-24T01:10:50Z2009-11-24T01:10:50ZArpHi!
<br><br>I am using gnuplot for the first time and I am kind of lazy with all the typing just to get a graph :)
<br>Is there an extended gui or something like that, where one can just click the options on and off, and simply chose the diagram type by clicking?
<br>thx.<p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26489466Set palette tips for the document2009-11-23T18:08:24Z2009-11-23T18:08:24Zm sutton<font color='black' size='2' face='arial'>
<div style="font-family: arial; font-size: 10pt; color: black;">
<div id="AOLMsgPart_2_1d27350e-e204-4774-b769-081ac514c349">
<font color="black" face="arial" size="2"><font color="black" face="arial" size="2"><font size="3"><font face="Arial, Helvetica, sans-serif"><font size="2">Hi all,<br>
<br>
I recently went through an exercise to make a colorized plot using pm3d
look like a Matlab plot. A pointy haired boss had dictated such
colors. I thought it might be useful for the documentation. So here
are the palette settings.<br>
</font><br>
</font></font><pre><font size="3">set pal defined (1 '#00008f', 8 '#0000ff', 24 '#00ffff', 40 '#ffff00', \<br>
56 '#ff0000', 64 '#800000')</font><font size="3"><font face="Arial, Helvetica, sans-serif"><br>
<br>
<br>
I also tracked down the default line and fill colors for Excel 2003 plus the point type.<br>
<br>
<br>
<font face="Courier New, Courier, mono">lines Fill point type<br>
</font></font></font><font face="Courier New, Courier, mono" size="2">#000080 #9999ff diamond <br>
#ff00ff #993366 square <br>
#ffff00 #ffffcc triangle <br>
#00ffff #ccffff x <br>
#800080 #660066 star <br>
#800000 #ff8080 circle <br>
#008080 #0080cc plus <br>
#0000ff #ccccff short dash<br>
<br>
Thanks again for all your hard work at making Gnuplot so damn good!<br>
<br>
<br>
Mike<br>
<br>
<br>
<br>
</font></pre></font></font>
</div>
<!-- end of AOLMsgPart_2_1d27350e-e204-4774-b769-081ac514c349 -->
</div>
</font>
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<br><br>I'd like to put xtics on the axis. I used the option set xtics axis but the result is either IN or OUT. Is it possible to have the xtics IN and OUT (i.e. the xtics bars which goes up and down the xaxis?).
<br>Thanks.
<br><br>Sébastien.<p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26481739Re: set xrange from variable2009-11-23T08:46:17Z2009-11-23T08:46:17ZThomas Sefzick<blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">FlavioB wrote:</div>
<div class="quote-message">...
<br>Can you correct me if I'm wrong? It give 2009-11-01 because it evaluates
<br>the first piece of code up to "%Y"? And then it takes "-%m" and "-%d" as
<br>single numerical values?
</div>
</div></blockquote>
yes, and takes 2009-11-01 as a request to calculate the result.
<br>and it will give an error message when %d is 07, 08, or 09
<br>(because 0x is interpreted as an octal number).
<br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">FlavioB wrote:</div>
<div class="quote-message">> you need to make clear that you expect a string:
<br>> FIRST_DAY=system('date -d "-$(($(date +%d)-1)) days"
<br>> +%Y-%m-%d')
<br>> FIRST_DAY="`date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d`"
<br><br>Many many thanks, but as I'm curious and willing to learn some more:
<br>what's the "system" word standing for?
</div>
</div></blockquote>
<a href="http://www.gnuplot.info/docs/node336.html" target="_top" rel="nofollow">http://www.gnuplot.info/docs/node336.html</a><br><a href="http://www.gnuplot.info/docs/node327.html" target="_top" rel="nofollow">http://www.gnuplot.info/docs/node327.html</a><br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">FlavioB wrote:</div>
<div class="quote-message">And how do I use double-quotes and/or single-quotes
<br>(like in your second example)?
</div>
</div></blockquote>
that's not so easy...
<br>the outer double quotes are needed to make clear that the
<br>result of the 'date' command is a string:
<br><br>print `date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d`
<br>1997
<br>print "`date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d`"
<br>2009-11-01
<br><br>single quotes would not work here, because then the backquotes
<br>would not be interpreted (by gnuplot):
<br><br>print '`date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d`'
<br>`date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d`
<br><br>the double quotes inside the backquotes are essential, single
<br>quotes would work here (due to the expansions the shell
<br>does):
<br><br>print "`date -d '-$(($(date +%d)-1)) days' +%Y-%m-%d`"
<br>date: invalid date `-$(($(date +%d)-1)) days'
<br><br>obviously, the double quotes inside the backquotes are not
<br>interpreted as string delimiters by gnuplot, otherwise the
<br>string would end in between.
<br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">FlavioB wrote:</div>
<div class="quote-message shrinkable-quote">Thanks again and kind regards,
<br>Flavio Boniforti
<br><br>PIRAMIDE INFORMATICA SAGL
<br>Via Ballerini 21
<br>6600 Locarno
<br>Switzerland
<br>Phone: +41 91 751 68 81
<br>Fax: +41 91 751 69 14
<br>URL: <a href="http://www.piramide.ch" target="_top" rel="nofollow">http://www.piramide.ch</a><br>E-mail: flavio@piramide.ch
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<p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26479556Re: set xrange from variable2009-11-23T06:59:23Z2009-11-23T06:59:23ZFlavioBHallo Thomas,
<br><br>> you get what you request ;-)
<br><br>That's for sure, as we're talking about computers ;-)
<br><br>> `date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d` gives
<br>> 2009-11-01
<br><br>Can you correct me if I'm wrong? It give 2009-11-01 because it evaluates
<br>the first piece of code up to "%Y"? And then it takes "-%m" and "-%d" as
<br>single numerical values?
<br><br>[cut]
<br><br>> you need to make clear that you expect a string:
<br>> FIRST_DAY=system('date -d "-$(($(date +%d)-1)) days"
<br>> +%Y-%m-%d') FIRST_DAY="`date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d`"
<br><br>Many many thanks, but as I'm curious and willing to learn some more:
<br>what's the "system" word standing for?
<br>And how do I use double-quotes and/or single-quotes (like in your second
<br>example)?
<br><br>Thanks again and kind regards,
<br>Flavio Boniforti
<br><br>PIRAMIDE INFORMATICA SAGL
<br>Via Ballerini 21
<br>6600 Locarno
<br>Switzerland
<br>Phone: +41 91 751 68 81
<br>Fax: +41 91 751 69 14
<br>URL: <a href="http://www.piramide.ch" target="_top" rel="nofollow">http://www.piramide.ch</a><br>E-mail: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26479556&i=0" target="_top" rel="nofollow">flavio@...</a>
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<br><a href="https://lists.sourceforge.net/lists/listinfo/gnuplot-info" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/gnuplot-info</a><br><p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26479233Re: set xrange from variable2009-11-23T06:40:00Z2009-11-23T06:40:00ZThomas Sefzickyou get what you request ;-)
<br><br>`date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d`
<br>gives
<br>2009-11-01
<br><br>and
<br><br>FIRST_DAY=2009-11-01
<br>is
<br>2009 - 11 - 1 = 1997
<br><br>you need to make clear that you expect a string:
<br>FIRST_DAY=system('date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d')
<br>FIRST_DAY="`date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d`"
<br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">FlavioB wrote:</div>
<div class="quote-message shrinkable-quote">> FIRST_DAY=`date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d`
<br>> LAST_DAY=`date -d "+1 month -$(date +%d) days" +%Y-%m-%d`
<br><br>I just discovered that it doesn't assign correctly the value I want, in
<br>gnuplot:
<br><br>gnuplot> FIRST_DAY=`date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d`
<br>gnuplot> print FIRST_DAY
<br>1997
<br><br>While at the usual bash prompt I get:
<br><br>storebox:~# date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d
<br>2009-11-01
<br><br>How come?
<br><br>Thanks,
<br>Flavio Boniforti
<br><br>PIRAMIDE INFORMATICA SAGL
<br>Via Ballerini 21
<br>6600 Locarno
<br>Switzerland
<br>Phone: +41 91 751 68 81
<br>Fax: +41 91 751 69 14
<br>URL: <a href="http://www.piramide.ch" target="_top" rel="nofollow">http://www.piramide.ch</a><br>E-mail: flavio@piramide.ch
<br><br>------------------------------------------------------------------------------
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</div></blockquote>
<p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26478009Re: set xrange from variable2009-11-23T05:26:09Z2009-11-23T05:26:09ZFlavioB> FIRST_DAY=`date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d`
<br>> LAST_DAY=`date -d "+1 month -$(date +%d) days" +%Y-%m-%d`
<br><br>I just discovered that it doesn't assign correctly the value I want, in
<br>gnuplot:
<br><br>gnuplot> FIRST_DAY=`date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d`
<br>gnuplot> print FIRST_DAY
<br>1997
<br><br>While at the usual bash prompt I get:
<br><br>storebox:~# date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d
<br>2009-11-01
<br><br>How come?
<br><br>Thanks,
<br>Flavio Boniforti
<br><br>PIRAMIDE INFORMATICA SAGL
<br>Via Ballerini 21
<br>6600 Locarno
<br>Switzerland
<br>Phone: +41 91 751 68 81
<br>Fax: +41 91 751 69 14
<br>URL: <a href="http://www.piramide.ch" target="_top" rel="nofollow">http://www.piramide.ch</a><br>E-mail: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26478009&i=0" target="_top" rel="nofollow">flavio@...</a>
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<br><a href="https://lists.sourceforge.net/lists/listinfo/gnuplot-info" target="_top" rel="nofollow">https://lists.sourceforge.net/lists/listinfo/gnuplot-info</a><br><p>From forum: <a href="http://old.nabble.com/Gnuplot---User-f1923.html" embed="fixTarget[1923]" target="_top" >Gnuplot - User</a></p>tag:old.nabble.com,2006:post-26477602set xrange from variable2009-11-23T04:57:08Z2009-11-23T04:57:08ZFlavioBHello everybody,
<br><br>I'm still trying to make successfull use of variables in my gnuplot
<br>script, so I'm asking how it would be possible to do a "set xrange"
<br>using a variable.
<br><br>I have following variables:
<br><br>FIRST_DAY=`date -d "-$(($(date +%d)-1)) days" +%Y-%m-%d`
<br>LAST_DAY=`date -d "+1 month -$(date +%d) days" +%Y-%m-%d`
<br><br>What I need to achieve is to set xrange in between the above two values.
<br>Today it should give:
<br><br>set xrange = [2009-11-01:2009-11-30]
<br><br>I tried with
<br><br>set xrange = [FIRST_DAY:LAST_DAY]
<br><br>but it doesn't work.
<br><br>Any help will be appreciated!
<br><br>Thanks,
<br>Flavio Boniforti
<br><br>PIRAMIDE INFORMATICA SAGL
<br>Via Ballerini 21
<br>6600 Locarno
<br>Switzerland
<br>Phone: +41 91 751 68 81
<br>Fax: +41 91 751 69 14
<br>URL: <a href="http://www.piramide.ch" target="_top" rel="nofollow">http://www.piramide.ch</a><br>E-mail: <a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26477602&i=0" target="_top" rel="nofollow">flavio@...</a>
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