Subversion Repositories svnkaklik

set terminal png
set key under

set decimalsign ','

set xlabel "Voltage [V]"
set ylabel "Current [A]"

set output "teplota_proud.png"
set title "Effect of temperature on a single monocrystal Si cell"
plot "teplota_31.txt" using 1:2  with points title "304 K", "teplota_62.txt" using 1:2 with points title "335 K", "teplota_80.txt" using 1:2 with points title "353 K", "teplota_100.txt" using 1:2 with points title "372 K", "teplota_115.txt" using 1:2 with points title "388 K" 

set output "teplota_vykon.png"
set ylabel "Power [W]"
set title "Effect of temperature on a single monocrystal Si cell"
plot "teplota_31.txt" using 1:3  with points title "304 K", "teplota_62.txt" using 1:3 with points title "335 K", "teplota_80.txt" using 1:3 with points title "353 K", "teplota_100.txt" using 1:3 with points title "372 K", "teplota_115.txt" using 1:3 with points title "388 K" 

set output "teplota_FF.png"
set xlabel "Temperature [°C]"
set ylabel "Fill Factor"
plot "zavislost_teplota.txt" using 1:2 with points

g(x)=k*x+q

set key off

set output "teplota_MPP.png"
set xlabel "Temperature [°C]"
set ylabel "MPP [W]"
plot "zavislost_teplota.txt" using 1:3 with points


set key on 
fit g(x) "zavislost_teplota.txt"  using 1:4 via k,q


set output "teplota_Uoc.png"
set xlabel "Temperature [°C]"
set ylabel "Uoc [V]"
plot "zavislost_teplota.txt" using 1:4 with points no title, g(x) title "-0.002 x + 0.61"