The default Gnuplot executable name is gnuplot. A different executable name (signaled by a warning) may cause the interpreter to crash. Plot list of numbers as x and y coordinates with gp:plot. A new ...
pdl> use PDL::Graphics::Gnuplot; pdl> $x = sequence(101) - 50; pdl> gplot($x**2); pdl> gplot($x**2,{xr=>[0,50]}); pdl> gplot( {title => 'Parabola with error bars ...