What is the code sent to gnuplot?

Suppose that code below is executed:


Is there a way to know what code is sent to gnuplot?
I mean, if I call gnuplot (outside octave), what should be the code (in the gnuplot prompt) to produce same figure?

Kind regards,

Sure, you can use the debugging form of drawnow to get a dump of the commands sent to gnuplot.

For example

graphics_toolkit ('gnuplot');
plot (1:10, 1:10);
drawnow ('qt', '/dev/null', 'debug.gnuplot');