change the prototype of type_set

[liba.git] / test / 3.gp

set key reverse
set terminal pngcairo
set datafile separator ','
set output sprintf("%s.png", ARGV[1][:strlen(ARGV[1])-4])
plot ARGV[1] using 1:2 with lines title '0',\
          '' using 1:3 with lines title '1',\
          '' using 1:4 with lines title '2'