set xdata time
set timefmt "%Y-%m-%d"
set style fill solid 0.75 border
set format x "%d/%m/%Y"
set yrange [ -500 : 100000 ]
set terminal png size 1200, 800
set terminal png 
set output "rust-poctu-nodu.png"
plot "celkove.txt" using 1:3 title "Rust poctu nodu v OpenStreetMap (CZ)" with boxes