####HISTOGRAM#####

set terminal png size 768,512

set datafile separator ","
set output "motor_UPDRS.png";
set title ""
set autoscale
set xlabel ""
set style data histogram
set style histogram cluster gap 10
set style fill solid border -1
set boxwidth 1000

plot 'parkinsons.data' u 9


unset output

#####PLOT DWÓCH##########
set terminal png size 768,512

set datafile separator ","
set output "first.png";
set title ""
set autoscale
set xlabel ""


plot 'parkinsons.data' u 3:5 w lines,  'parkinsons.data' u 3:6 w lines


unset output