You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
This repo is archived. You can view files and clone it, but cannot push or open issues/pull-requests.
mipt_lab/2.1.1/2.1.1.graph

34 lines
1.2 KiB
Gnuplot

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

#!/usr/bin/gnuplot -persist
set terminal postscript solid color eps enhanced
#set terminal png enhanced
set output "2.1.1.ps"
set encoding koi8r
#set label 11 center at graph 0.5,char 0.5 "Рис.2 Результаты измерений напряжения V_{B} в зависимости от тока I_{A} для проволок разной длины l и их линейная аппроксимация y = kx" font "Arial,10"
set grid
set xlabel "N, Вт"
set ylabel '/Symbol D T, ^\circ C'
set multiplot
set yrange [0:8]
set xrange [0:1.5]
set key spacing 2
set key bottom right
set key off
set style line 1 lt 1 pt 7 ps 0.5 lc rgb "red"
set style line 2 lt 1 pt 7 ps 0.5 lc rgb "blue"
#set style line 3 lt 1 pt 7 ps 0.5 lc rgb "green"
set style line 4 lc black
set key box linestyle 4
set key opaque Left
plot "2.1.1(q1).txt" using 1:2:3 notitle with yerrorbars linestyle 1
plot "2.1.1(q2).txt" using 1:2:3 notitle with yerrorbars linestyle 2
#plot "1.1.1(20).txt" using 2:1:3 notitle with yerrorbars linestyle 3
plot 3.68*x smooth csplines title "q_{1}" linestyle 1, \
4.6*x smooth csplines title "q_{2}" linestyle 2
# 2.006*x smooth csplines title "l = 20 см\nk=2.006^+/-0.023 Ом" linestyle 3