# set terminal pngcairo  transparent enhanced font "arial,10" fontscale 1.0 size 600, 400 
# set output 'epi_data.1.png'
set border 3 front lt black linewidth 1.000 dashtype solid
set format x "%b\n%Y" timedate
set format y " %4.0f" 
set grid nopolar
set grid xtics nomxtics noytics nomytics noztics nomztics nortics nomrtics \
 nox2tics nomx2tics noy2tics nomy2tics nocbtics nomcbtics
set grid layerdefault   linecolor rgb "gray"  linewidth 0.750 dashtype solid,  linecolor rgb "gray"  linewidth 0.750 dashtype solid
set key fixed left top vertical Left reverse enhanced autotitle box lt black linewidth 1.000 dashtype solid
set key noinvert samplen 2 spacing 1 width 2 height 0
set datafile separator ","
set style data lines
set xtics border in scale 1,0.5 nomirror norotate  autojustify
set ytics border in scale 1,0.5 nomirror norotate  autojustify
set cbtics border in scale 1,0.5 nomirror norotate  autojustify
set title "weekly COVID-19 cases per 100,000 people" 
set title  font ":Bold,15" textcolor lt -1 norotate
set xrange [ * : * ] noreverse writeback
set x2range [ * : * ] noreverse writeback
set yrange [ * : * ] noreverse writeback
set y2range [ * : * ] noreverse writeback
set zrange [ * : * ] noreverse writeback
set cbrange [ * : * ] noreverse writeback
set rrange [ * : * ] noreverse writeback
calendar(date) = weekdate_iso( int(date[1:4]), int(date[6:7]) )
NO_ANIMATION = 1
data1 = "< grep \"Denmark.*cases\" ECDC-weekly-national-COVID.csv"
data2 = "< grep \"Sweden.*cases\" ECDC-weekly-national-COVID.csv"
data3 = "< grep \"Norway.*cases\" ECDC-weekly-national-COVID.csv"
data4 = "< grep \"Finland.*cases\" ECDC-weekly-national-COVID.csv"
data5 = "< grep \"Iceland.*cases\" ECDC-weekly-national-COVID.csv"
## Last datafile plotted: "< grep "Iceland.*cases" ECDC-weekly-national-COVID.csv"
plot data1 using (calendar(strcol(7))) : (1.e5*$6/$4) lw 2 title "Denmark",      data2 using (calendar(strcol(7))) : (1.e5*$6/$4) lw 2 title "Sweden",      data3 using (calendar(strcol(7))) : (1.e5*$6/$4) lw 2 title "Norway",      data4 using (calendar(strcol(7))) : (1.e5*$6/$4) lw 2 title "Finland",      data5 using (calendar(strcol(7))) : (1.e5*$6/$4) lw 2 lt 6 title "Iceland"