Output Should be something like this
can anyone please help me with a sample code to build histogram for below data. I am very new to this and would really appreciate some help.
Date_Stat Total Success Gen_decline Failure_incomplete
01.05.2018 42045 39164 2096 785
02.05.2018 33721 30857 1727 1137
03.05.2018 28159 26042 1513 604
It doesn't look to good, but it is a start. First I saved the data into a file "so-dat.txt" pretty much as shown. Then I used this gnuplot script.
set boxwidth 0.9 absolute
set style fill solid 1.00 border lt -1
set key right top vertical Right noreverse noenhanced autotitle nobox
set style histogram clustered gap 1 title textcolor lt -1
set datafile missing '-'
set style data histograms
set xtics border in scale 0,0 nomirror rotate by -45 autojustify
set xtics norangelimit
set xtics ()
set title "data"
set yrange [ 0.00000 : 45000. ] noreverse nowriteback
## Last datafile plotted: "immigration.dat"
plot 'so-dat.txt' using 2:xtic(1) ti col, '' u 3 ti col, '' u 4 ti col, '' u 5 ti col
That creates a bar chart with 3 clusters (by date) of four columns (Total Success Gen_decline failure_incomplete.)
To make the key horizontal.
set key right horizontal noenhanced autotitle nobox
Or even set the key above. Although that is above the title.
set key above horizontal autotitle nobox
Related
I have a gnuplot script
set terminal qt size 850,500 enhanced font 'Verdana,12' persist
set boxwidth 0.9 absolute
set ylabel "Duration in milliseconds" #font "Arial 14"
set tics font "Monospaced,bold 14"
set style fill solid 1.00 border lt -1
set key inside right top vertical Right noreverse noenhanced autotitle nobox
set style histogram cluster gap 1 title textcolor lt -1
set minussign
set datafile missing '-'
set style data histograms
set xtics border in scale 0,0 nomirror rotate by -45 autojustify
set xtics norangelimit
set xtics ()
set title "Integer d-ary heap performance"
set yrange [0:*]
set style line 1 lt 1 lc rgb "#000000"
set style line 2 lt 2 lc rgb "green"
plot 'integer_heap_benchmark_dary.dat' using 2:xtic(1) linecolor rgb "#5555ff" title col, \
'' using 3:xtic(1) linecolor rgb "#f4dc42" title col, \
'' using 4:xtic(1) title col
which looks like this:
What I want to achieve is:
Move each x-axis label a little bit to the left so that it "points" to the center of each cluster,
Change the font and size of the x-axis labels.
I have put an effort to find the answers on my own, yet without any success.
Try something like
set tics font "Courier,24"
to set the font.
To center the labels, try something like
set xtics offset -3
You'll have to experiment with the values.
Hi I'm new with gnuplot
I'm trying to display a bar graph like this one:
to display this data:
#Float ADDs Float Muls Int ADDs Int MULs
14336 20480 19450 2084
8960 14336 12902 3071
using this script that i modified :
set boxwidth 0.9 absolute
set style fill solid 1.00 border lt -1
set key inside right top vertical Right noreverse noenhanced autotitle nobox
set style histogram clustered gap 5 title textcolor lt -1
set datafile missing '-'
set style data histograms
set xtics border in scale 0,0 nomirror rotate by -45
set xtics norangelimit
set xtics ()
set title "Number of operation : Radix-2 VS Radix-4"
set yrange [ 0.00000 : 200000. ] noreverse nowriteback
x = 0.0
i = 22
plot 'dataop.dat' using "Float ADDs":xtic(1) ti col, '%lf,%lf,%lf' u "Float Muls" ti col, '%lf,%lf,%lf' u Int ADDs ti col, '%lf,%lf,%lf' u "Int MULs" ti col
can someone help me ?
Here's a version of a slightly modified data file and gnuplot script that will give you a plot, although I'm not quite sure if it's exactly what you are looking for.
Datafile:
Float_ADDs "Float Muls" IADDs IMULs
14336 20480 19450 2084
8960 14336 12902 3071
Changes:
Do not put a '#' before the header, otherwise gnuplot treats the line as comment and ignores it.
IF you want to use multi-words column headers you must put them in quotation marks like "Float Muls", alternatively you could use an underscore like Float_ADDs, or just shorten it to one word like IADDs and IMULs
Script:
set boxwidth 0.9 absolute
set style fill solid 1.00 border lt -1
set key inside right top vertical Right noreverse noenhanced autotitle nobox
set style histogram clustered gap 5 title textcolor lt -1
set datafile missing '-'
set style data histograms
set xtics border in scale 0,0 nomirror rotate by -45
set xtics norangelimit
set xtics
set title "Number of operation : Radix-2 VS Radix-4"
set yrange [ 0.00000 : 200000. ] noreverse nowriteback
plot 'dataop.dat' using "Float_ADDs":xtic(1) ti col,'' u "Float Muls" ti col, '' u "IADDs" ti col, '' u "IMULs" ti col
Changes:
Mostly modified the plot command
Use '' to add a dataseries from the same file as specified for the first dataseries.
Modified the column names to match the datafile, alternatively you could use a column index and hardcode the title.
Can anyone help me or give me some tips how to create histogram and curve on same plot? When I try to do it, gnuplot is plotting a histogram or a curve, but not both of them.
This is code I used:
#!/usr/bin/gnuplot -persist
f(x)=99*0.03*(1/(0.062*sqrt(2*pi)))*exp(-((x-1.28)**2)/(2*(0.062**2)))
set xrange [1:1.43]
set yrange [0:25] noreverse nowriteback
plot f(x)
set boxwidth 2 absolute
set style fill solid 1.00 border lt -1
set style histogram clustered gap 1 title offset character 0, 0, 0
set datafile missing '-'
set style data histograms
set xtics border in scale 0,0 nomirror offset character 0, 0, 0
set xtics norangelimit
set xtics ()
i = 23
replot 'histogram1.txt' using 2:xtic(1)
set output 'histogram1.png' `
Not having the data set you are plotting, I must guess how the final result should look like...
When plotting histograms, gnuplot implicitely places the boxes at integer x-values, starting at 0, and with custom xtics, when having using 2:xtic(1). You set the xrange to [1:1.43] to plot your function properly. Probably you want to plot with boxes to get it right.
Try:
f(x)=99*0.03*(1/(0.062*sqrt(2*pi)))*exp(-((x-1.28)**2)/(2*(0.062**2)))
set xrange [1:1.43]
set yrange [0:25]
set boxwidth 0.8 relative
set style fill solid 1.00 border lt -1
set datafile missing '-'
plot f(x), 'histogram1.txt' using 1:2 with boxes
I could not find a solution to the following issue I am facing. All SO questions on multi-axis talk about line plots, but I am looking for histograms.
The y-range for the bars are different, so one set of bars are not really seen because of the scale. Here is the data:
Metric A B
M1 0.613416301 0.543734744
M2 0.000195961 0.000100190
Here is the MWE:
reset
set term postscript eps size 5.5,4.5 enhanced color font 'Arial-Bold' 25
set out 'histplot.eps'
set key right
set style histogram cluster gap 2
set style data histograms
set style fill pattern 1.00 border
set y2range [0.0001:0.0002]
plot 'histplot.dat' using 2 ti col, '' u 3:xticlabels(1) ti col
quit
This is the sample output (one set of bars over M2 is not seen):
What I prefer is to have a second y-axis (to the right side of the plot) with a range appropriate to the second row of my data file. Is this possible? Any help is greatly appreciated.
Normally you can plot severyl histograms beneath each other using newhistogram. However, it seems like this is buggy when using patterns as fillstyle:
reset
set style histogram cluster gap 1
set style data histograms
set style fill pattern 1.00 border
set yrange [0:*]
set ytics nomirror
set y2range [0:*]
set y2tics
set key right autotitle columnheader
plot 'histplot.dat' u 2 every ::::0, '' u 3:xtic(1) every ::::0,\
newhistogram lt 1 at 1,\
'histplot.dat' u 2 every ::1::1 axes x1y2, '' u 3:xtic(1) every ::1::1 axes x1y2
Alternatively you can use multiplot and plot the two histograms directly beneath each other:
reset
set style histogram cluster gap 1
set style data histograms
set style fill pattern 1.00 border
set yrange [0:*]
set ytics nomirror
set multiplot layout 1,2
set rmargin at screen 0.5
set lmargin 9
unset key
plot 'histplot.dat' using 2 every ::::0 ti col, '' u 3:xticlabels(1) every ::::0 ti col
set rmargin 9
set lmargin at screen 0.5
unset ytics
set y2range [0:*]
set y2tics
set key right
plot '' using 2 every ::1::1 axes x1y2 ti col, '' u 3:xtic(1) every ::1::1 axes x1y2 ti col
unset multiplot
If you don't want the separating black line, you can use set border 7 for the first and set border 13 for the second plot.
I'm just taking the first look at gnuplot today and using the histogram example, I wanted to build a small example as from the tutorial, only I changed the input numbers from 50,000 something to 100-range and it is not visualized correctly.
Here's the dat file
Region Denmark Netherlands Norway Sweden
1891-1900 500 400 300 200
And this is the gnuplot script
set terminal pngcairo
set output 'histograms.2.png'
set boxwidth 0.9 absolute
set style fill solid 1.00 border lt -1
set key inside right top vertical Right noreverse noenhanced autotitles nobox
set style histogram clustered gap 5 title offset character 0, 0, 0
set datafile missing '-'
set style data histograms
set xtics border in scale 0,0 nomirror rotate by -45 offset character 0, 0, 0
set xtics norangelimit font ",8"
set xtics ()
set title "US immigration from Northern Europe\n(same plot with larger gap between clusters)"
set yrange [ 0.00000 : 3000. ] noreverse nowriteback
i = 22
plot 'immigration.dat' using 1:xtic(1) ti col, '' u 2 ti col, '' u 3 ti col, '' u 4 ti col
As seen in here:
the first column is wrongly visualized. any ideas?!
I think you want:
plot 'immigration.dat' using 2:xtic(1) ti col, '' u 3 ti col, '' u 4 ti col, '' u 5 ti col
In your version, gnuplot is interpreting the data in the first column (1891-1900) as a number (1891). You can also see this by carefully looking at the key -- The red bar corresponds to Region.