20201022.countries-graph

cmdline

gnuplot << '__EOF__'
set terminal pngcairo size 800,600
set output "/tmp/countries.png"
set logscale y
plot "/tmp/countries.dat" using ($3/$2):($4/$3):($1) with labels point pt 7 offset char -0.5,-1
__EOF__

## Variant:

gnuplot << '__EOF__'
set terminal pngcairo size 800,600
set output "/tmp/countries.png"
set logscale xy
plot "/tmp/countries.dat" using ($3/$2):($4/$2):($1) with labels point pt 7 offset char -0.5,-1 notitle
__EOF__

countries.dat

FR      67.1    975     144
BE      11.5    286     35
CZ      10.7    11      81
DE      83.2    239     32
GR      10.7    5       10
ES      47.3    866     136
IT      60.2    817     78
NL      17.4    154     30
PL      38.0    28      91
RO      19.3    25      66
SE      10.3    99      1
GB      67.0    941     143
CH      8.6     58      8
HU      9.8     14      33
AT      8.9     22      8
PT      10.3    32      16
DK      5.8     17      2
SK      5.5     2       5
BG      7.0     10      17