hi
i am trying to plot data from a file ,using splot
set xrange[:] ,set yrange[:], set zrange, splot"data.dat" with pm3d
but i am unsuccesfull,what am i doing wrong?
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i am new with gnuplot.i read and understood about plotting with gnuplot.i tried to plot data file.
i can not draw a 3d graph.here it's my configuration file:
gnuplot> set xrange [2:3]
gnuplot> set yrange [140:180]
gnuplot> set zrange [-1533.48192087:-1533.59547584]
gnuplot> splot "1.dat" with pm3d
smooth palette in windows: using 4096 of 4096 available color positions
Warning: Single isoline (scan) is not enough for a pm3d plot.
Hint: Missing blank lines in the data file? See 'help pm3d' and FAQ.
what have i do?
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Send us the content of 1.dat, it is most likely a problem with your format
of it.
On 18 Feb 2013 06:23, "mahshid" mahshid2244@users.sf.net wrote:
i am new with gnuplot.i read and understood about plotting with gnuplot.i
tried to plot data file.
i can not draw a 3d graph.here it's my configuration file:
gnuplot> set xrange [2:3]
gnuplot> set yrange [140:180]
gnuplot> set zrange [-1533.48192087:-1533.59547584]
gnuplot> splot "1.dat" with pm3d
smooth palette in windows: using 4096 of 4096 available color positions
Warning: Single isoline (scan) is not enough for a pm3d plot.
Hint: Missing blank lines in the data file? See 'help pm3d' and FAQ.
what have i do?
thanks for your reply.
splot "<awk -f="" pm3d_blanks.awk="" 1.dat="">"
warning: Skipping unreadable file "<awk -f="" pm3d_blanks.awk="" 1.dat="">"
warning: No usable data in this plot to auto-scale axis range
^
All points x value undefined
I have two .dat files having the x y z datas something like below:
0.479634542342 -0.895590427224 4.649207829043
2.284180032777 -1.511749854312 4.308606204345
2.973037290125 -1.368760574268 3.969283015984
0.177237228194 -0.128242334136 4.527094931073
3.396703993265 -2.186392493657 3.262629635444
2.837727771166 -0.557962811680 4.123695015150
2.192011217955 0.164443012029 4.300915139062
3.927666613803 -1.062355735031 3.321520949395
3.458631900124 -0.489963589211 3.700605669594
3.193517285097 0.376826436752 3.637676436946
2.494211131140 1.170859173662 3.627903642922
3.904919769582 -2.569230565607 2.275154779427
4.418632526436 -0.311766674402 2.492548489786
3.478630557623 0.983533596882 3.084073462581
2.753099506023 2.009020117959 2.977530813744
1.442568451809 0.995015725124 4.111569359228
4.574235796277 -2.092569474202 1.630525933607
4.051418748883 -1.893801380967 2.736926106468
3.929234749618 0.117462572682 3.090917565033
3.516661077040 1.976889052610 2.357271817063
1.867187709422 1.758007802765 3.553233540629
1.127536324444 2.411494651751 3.158021360710
4.547716689083 -1.161293924597 2.314197495952
4.712101592741 -0.438990729996 1.767270218848
4.358052081329 0.662072589050 2.221827977342
3.912357245593 1.361509893195 2.383895004067
2.808534222589 2.784343082410 2.067794863211
1.809633271785 2.666322440747 2.727435460525
0.704219373349 2.920500673449 2.595482794734
4.875792647959 -1.493850912151 1.398340918216
4.894891523209 -0.649596026432 0.768076807769
4.604077323665 0.520449908423 0.999428149137
4.212834973462 1.539446681934 1.652886436583
3.794666808278 2.205441765923 1.687913529038
2.704304464578 3.263864423726 1.294917290642
1.713655650571 3.155651943147 1.889690131772
1.033359597583 3.571469621819 1.587733578864
5.030535221131 -1.554079139998 0.463189111470
4.984086545315 -1.299829598359 -0.235662237888
4.912937857730 -0.129040867601 0.188421924594
4.335762776437 1.621307082888 0.940819094432
4.048678915709 2.292446712673 0.839885448407
3.371729377974 2.955617496385 1.191597088900
3.112099289790 3.329990837796 0.580725210987
2.412687902058 3.559115071986 0.326489173412
1.792991156270 3.492998298698 0.750690132645
4.775365818799 -2.327161270030 -0.169191399201
4.757808014475 -0.893386816407 -1.423682208001
4.832790150045 -0.134218019869 -0.655377217975
4.551646787499 0.957420604986 -0.087304382540
4.227722329855 2.158959925390 0.040442146430
3.793747694488 2.897607642677 0.215518262565
3.275175338709 3.242386756147 -0.183395862758
2.424750163135 3.646449669948 -0.438479132885
1.393387656064 3.811896695958 0.022105836530
0.626729334371 3.852886820162 0.459064691661
from the above dats I want to splot in colour gradient but the output what I am getting is the first attatchment but I want something like second attatchment fig(c) which is the colour gradient version of fig(b). here is the script which I am using:
set border 4095 front lt black linewidth 1.000 dashtype solid
set minussign
set view map scale 1
set samples 50, 50
set isosamples 50, 50
unset surface
set style data pm3d
set style function pm3d
set xyplane relative 0
set xlabel "x"
set xrange [ -15.0000 : 15.0000 ] noreverse nowriteback
set ylabel "y"
set yrange [ -15.0000 : 15.0000 ] noreverse nowriteback
set zrange [ -15.0000 : 15.00000 ] noreverse nowriteback
set pm3d implicit at b
splot "ves.dat", "B_dis.dat"
hi
i am trying to plot data from a file ,using splot
set xrange[:] ,set yrange[:], set zrange, splot"data.dat" with pm3d
but i am unsuccesfull,what am i doing wrong?
How did you figure that "I am unsuccessfull" is a usable description of the problem you're having?
i am new with gnuplot.i read and understood about plotting with gnuplot.i tried to plot data file.
i can not draw a 3d graph.here it's my configuration file:
gnuplot> set xrange [2:3]
gnuplot> set yrange [140:180]
gnuplot> set zrange [-1533.48192087:-1533.59547584]
gnuplot> splot "1.dat" with pm3d
smooth palette in windows: using 4096 of 4096 available color positions
Warning: Single isoline (scan) is not enough for a pm3d plot.
Hint: Missing blank lines in the data file? See 'help pm3d' and FAQ.
what have i do?
Send us the content of 1.dat, it is most likely a problem with your format
of it.
On 18 Feb 2013 06:23, "mahshid" mahshid2244@users.sf.net wrote:
I have nothing in my plot (no color, no value) but the axis are correct.
What is in the 1.dat file?
On Mon, Feb 18, 2013 at 7:54 AM, mahshid mahshid2244@users.sf.net wrote:
--
Edo
weblog http://edo.imanetti.net/wordpress
podcast http://sieegiueeaccaso.blogspot.com
cooking http://edo.imanetti.net/cucina
:wq
i couldn't attache it.
can i have your address email?
Please copy the content in an email.
On Tue, Feb 19, 2013 at 8:56 AM, mahshid mahshid2244@users.sf.net wrote:
--
Edo
weblog http://edo.imanetti.net/wordpress
podcast http://sieegiueeaccaso.blogspot.com
cooking http://edo.imanetti.net/cucina
:wq
my datafime
datafile
Mahshid
See section 3.9 of FAQ here
You need a blank line every time the x value changes.
Currently you have:
It should be like:
You can do this with the awk script given in that faq. Script attached. Run with:
awk -f pm3d_blanks.awk 1.dat > 1_fixed.dat
Then plot 1_fixed.dat as you were. You shouldn't have to set the range explicitly, when it works it will automatically set the appropriate range.
Regards
Dave
thanks for your reply.
splot "<awk -f="" pm3d_blanks.awk="" 1.dat="">"
warning: Skipping unreadable file "<awk -f="" pm3d_blanks.awk="" 1.dat="">"
warning: No usable data in this plot to auto-scale axis range
^
All points x value undefined
gnuplot> awk -f pm3d_blanks.awk 1.dat > 1_fixed.dat
^
invalid command
i'm confuse.
I have two .dat files having the x y z datas something like below:
0.479634542342 -0.895590427224 4.649207829043
2.284180032777 -1.511749854312 4.308606204345
2.973037290125 -1.368760574268 3.969283015984
0.177237228194 -0.128242334136 4.527094931073
3.396703993265 -2.186392493657 3.262629635444
2.837727771166 -0.557962811680 4.123695015150
2.192011217955 0.164443012029 4.300915139062
3.927666613803 -1.062355735031 3.321520949395
set border 4095 front lt black linewidth 1.000 dashtype solid
set minussign
set view map scale 1
set samples 50, 50
set isosamples 50, 50
unset surface
set style data pm3d
set style function pm3d
set xyplane relative 0
set xlabel "x"
set xrange [ -15.0000 : 15.0000 ] noreverse nowriteback
set ylabel "y"
set yrange [ -15.0000 : 15.0000 ] noreverse nowriteback
set zrange [ -15.0000 : 15.00000 ] noreverse nowriteback
set pm3d implicit at b
splot "ves.dat", "B_dis.dat"