Gnuplot Plot With Lines And Error Bars
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in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ plot with connecting lines and with errorbars simultaneously As far as I understand I can gnuplot error bars style plot either with errorbars (there will be no point connecting line) or with gnuplot error bars standard deviation lines (there will be no errorbars). Is it possible to combine them? thse Reply | Threaded Open this post gnuplot error bars histogram in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Re: plot with connecting lines and with errorbars simultaneously plot twice: plot "datafilename" using 1:2 with lines, ""
Gnuplot Set Bars
using 1:2:3 with errorbars or plot "datafilename" using 1:2 with lines linetype 1, "" using 1:2:3 with errorbars linetype 1 if you want the same linetype for connecting lines and error bars. Tim23 wrote As far as I understand I can plot either with errorbars (there will be no point connecting line) or with lines (there will be no errorbars). Is it possible gnuplot xyerrorbars to combine them? Tim23 Reply | Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Re: plot with connecting lines and with errorbars simultaneously Thanks, Thomas! Thomas Sefzick wrote plot twice: plot "datafilename" using 1:2 with lines, "" using 1:2:3 with errorbars or plot "datafilename" using 1:2 with lines linetype 1, "" using 1:2:3 with errorbars linetype 1 if you want the same linetype for connecting lines and error bars. Tim23 wrote As far as I understand I can plot either with errorbars (there will be no point connecting line) or with lines (there will be no errorbars). Is it possible to combine them? Hans-Bernhard Bröker-2 Reply | Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Re: plot with connecting lines and with errorbars simultaneously In reply to this post by Tim23 Tim23 wrote: > As far as I understand I can plot either with errorbars (there will be no > point connecting line) or with lines (there will be no errorbars). > Is it possible to combine them? See
xlabel "Angle (deg)" set ylabel "Amplitude" set key box set title "Bragg reflection -- Peak only" plot "big_peak.dat" title "Rate" with errorbars, \ "" smooth csplines t "Rate" Click here for minimal script to generate this plot set bars small replot set bars large gnuplot error bars color # Click here for minimal script to generate this plot set samples 300 set xlabel "Time
Gnuplot Boxerrorbars
(sec)" set ylabel "Rate" set title "Ag 108 decay data" plot "silver.dat" t "experimental" w errorb, \ "" smooth csplines t "cubic smooth" # error
Gnuplot Boxerrorbars Example
is column 3; weight larger errors less # start with rel error = 1/($3/$2) Click here for minimal script to generate this plot S=1 plot "silver.dat" t "experimental" w errorb,\ "" u 1:2:(S*$2/$3) smooth acsplines t "acspline Y/Z" Click here for http://gnuplot.10905.n7.nabble.com/plot-with-connecting-lines-and-with-errorbars-simultaneously-td4548.html minimal script to generate this plot plot "silver.dat" t "rate" w errorb,\ "" u 1:2:($2/($3*1.e1)) sm acs t "acspline Y/(Z*1.e1)",\ "" u 1:2:($2/($3*1.e3)) sm acs t " Y/(Z*1.e3)",\ "" u 1:2:($2/($3*1.e5)) sm acs t " Y/(Z*1.e5)" Click here for minimal script to generate this plot set logscale y set grid x y mx my replot Click here for minimal script to generate this plot unset logscale y plot "silver.dat" t "experimental" w errorb,\ "" smooth sbezier t "bezier" Click here for minimal http://gnuplot.sourceforge.net/demo/mgr.html script to generate this plot set logscale y plot "silver.dat" t "rate" w errorb, \ "" smooth sbezier t "bezier" # Click here for minimal script to generate this plot set samples 100 unset logscale unset grid set xlabel "Resistance [Ohm]" set ylabel "Power [W]" set title "UM1-Cell Power" n(x)=1.53**2*x/(5.67+x)**2 plot [0:50] "battery.dat" t "Power" with xyerrorbars, n(x) t "Theory" w lines Click here for minimal script to generate this plot plot [0:50] "battery.dat" t "Power" with boxxy, n(x) t "Theory" w lines Click here for minimal script to generate this plot plot [0:50] "battery.dat" u 1:2:3 t "Power" w xerr, n(x) t "Theory" w lines Click here for minimal script to generate this plot plot [0:50] "battery.dat" u 1:2:4 t "Power" w yerr, n(x) t "Theory" w lines Click here for minimal script to generate this plot set logscale y plot [0:50] "battery.dat" u 1:2:4 t "Power" w yerr, n(x) t "Theory" w lines Click here for minimal script to generate this plot set logscale xy plot [1:50] "battery.dat" t "Power" w xyerr, n(x) t "Theory" w lines Click here for minimal script to generate this plot unset logscale set bars small plot [0:50] "battery.dat" t "Power" with xyerrorbars, n(x) t "Theory" w lines Click here for minimal script to generate this plot plot [0:50] "battery.dat" u 1:2:3 t "Power" w xerr, n(x) t "Theory" w lines Click here for minimal script to generate this plot plot [0:50] "battery.dat" u 1:2:4 t "Po
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings http://stackoverflow.com/questions/24117219/gnuplot-types-of-error-bars and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; error bars it only takes a minute: Sign up Gnuplot types of error bars up vote 3 down vote favorite 1 Can we change the type of line used by gnuplot in the errorbars? This is my gnuplot code: set terminal postscript eps color set output '| epstopdf --filter --outfile=plot.pdf' set xlabel "Simulation days" set xtics nomirror set ylabel "Time (seconds)" set gnuplot error bars ytics nomirror set logscale y set key left top plot "data1.csv" using 1:($2/1000):($3/1000) with yerrorbars pt 5,\ "data2.csv" using 1:($2/1000):($3/1000) with yerrorbars pt 7 The error bars from the first plot are different from the second one. The first line is solid, but the second is dotted. Its possible to define the style of the error bar? plot gnuplot share|improve this question asked Jun 9 '14 at 9:22 mariolpantunes 597822 Oh, wow, did not know about the output '| ...'. +1 for teaching me that :) –Bernhard Jun 10 '14 at 15:01 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote accepted In your case, the easiest option is to use the solid terminal option to have only solid lines: set terminal postscript eps color solid lw 3 set output '| epstopdf --filter --outfile=plot.pdf' set samples 10 set xrange [0:10] unset key plot '+' using 1:1:(0.2*$1) w yerrorbars, \ '' using 1:(1.5*$1):(0.1*$1) w yerrorbars Result with 4.6.4: Alternatively, you can use lt 1 lc 2 for the second plot, w