set xdata time
set timefmt "%Y-%m-%d"
set style fill solid 0.75 border
set format x "%d.%m.%Y"
set yrange [ 0 : * ]
set terminal png size 1200, 800
set terminal png 
set output "rust-poctu-nodu-mesic.png"
plot "celkovemesic.txt" using 1:3 title "Rust poctu nodu v OpenStreetMap (CZ) za posledni mesic/30 obdobi" with boxes