Rev 1500 Rev 1858
1 set terminal png 1 set terminal png
2 set xlabel "time[s]" 2 set xlabel "time[s]"
3 set ylabel "acceleration [g]" 3 set ylabel "acceleration [g]"
4 #set yrange [-1:1] 4 #set yrange [-1:1]
5 set autoscale y 5 set autoscale y
6   6  
7   7  
8 #plot data transformed to G units. (3,3V/1024 * 0.8V/G) 8 #plot data transformed to G units. (3,3V/1024 * 0.8V/G)
9 k=3.3/1024.0*0.8 # sensitivity constant 9 k=3.3/1024.0*0.8 # sensitivity constant
10 zero_gravity=512.0 10 zero_gravity=512.0
11   11  
12 set output "sobeslav_tabor.png" 12 set output "sobeslav_tabor.png"
13 plot "sobeslav_tabor.txt" using 1:(($2-zero_gravity)*k):($3*k) with errorbars title "X", "" using 1:(($4-zero_gravity)*k):($5*k) with errorbars title "Y", "" using 1:(($6-zero_gravity)*k):($7*k) with errorbars title "Z" 13 plot "sobeslav_tabor.txt" using 1:(($2-zero_gravity)*k):($3*k) with errorbars title "X", "" using 1:(($4-zero_gravity)*k):($5*k) with errorbars title "Y", "" using 1:(($6-zero_gravity)*k):($7*k) with errorbars title "Z"
14   14  
15 set output "tabor_olbramovice.png" 15 set output "tabor_olbramovice.png"
16 plot "tabor_olbramovice.txt" using 1:(($2-zero_gravity)*k):($3*k) with errorbars title "X", "" using 1:(($4-zero_gravity)*k):($5*k) with errorbars title "Y", "" using 1:(($6-zero_gravity)*k):($7*k) with errorbars title "Z" 16 plot "tabor_olbramovice.txt" using 1:(($2-zero_gravity)*k):($3*k) with errorbars title "X", "" using 1:(($4-zero_gravity)*k):($5*k) with errorbars title "Y", "" using 1:(($6-zero_gravity)*k):($7*k) with errorbars title "Z"
17   17  
18 set output "olbramovice_benesov.png" 18 set output "olbramovice_benesov.png"
19 plot "olbramovice_benesov.txt" using 1:(($2-zero_gravity)*k):($3*k) with errorbars title "X", "" using 1:(($4-zero_gravity)*k):($5*k) with errorbars title "Y", "" using 1:(($6-zero_gravity)*k):($7*k) with errorbars title "Z" 19 plot "olbramovice_benesov.txt" using 1:(($2-zero_gravity)*k):($3*k) with errorbars title "X", "" using 1:(($4-zero_gravity)*k):($5*k) with errorbars title "Y", "" using 1:(($6-zero_gravity)*k):($7*k) with errorbars title "Z"