1,13 → 1,38 |
set terminal png |
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#set samples 20 |
set key off |
set xlabel "t [s]" |
set ylabel "E [J]" |
set grid |
#set grid |
#set logscale y |
#set yrange [1:1e5] |
set pointsize 1.5 |
set output "energie.png" |
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plot "data.txt" using 1:2 with points pointtype 2 |
#set pointsize 1.5 |
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set output "absorpce.png" |
set xlabel "Teplota [°C]" |
set ylabel "Absorpce [-]" |
set label "808,4 nm" at first 13, first 950 |
set label "812,9 nm" at first 30, first 780 |
plot "absorbce.txt" using 1:3 with lines smooth csplines |
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set output "proud_teplota.png" |
set ylabel "Teplota [°C]" |
set xlabel "Proud [mA]" |
f(x) = k*x + c |
fit f(x) "LD.txt" using 2:1 via k, c |
plot "LD.txt" using 2:1 with points, f(x) |
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set output "proud_vykon.png" |
set ylabel "Výkon [-]" |
set xlabel "Proud [mA]" |
#f(x) = k*x + c |
#fit f(x) "LD.txt" using 2:1 via k, c |
plot "LD.txt" using 2:3 with points #, f(x) |
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set output "vystupni_vykon.png" |
unset label |
set ylabel "Výstupní výkon [-]" |
set xlabel "Buzení [-]" |
set xrange [0:350] |
set yrange [0:900] |
set label "Práh generace" at first 35, first 50 rotate by 90 |
f(x) = k*x + c |
fit f(x) "LD.txt" using 3:4 via k, c |
plot "LD.txt" using 3:4 with points, f(x) |