[Malvern] Direct Screen Access.

[Geoff Bagley]

Way back in the days of  DOS,  I used to use Borland Turbo Pascal,  and 
could directly access the screen to plot graphs very rapidly.

A former colleague of mine is now running Red Hat Linux,  and wishes to 
plot the graphical output of C programmes directly to screen.
He has asked for help.

Does anyone in either LUG indulge in such activities, or would like to 
help ?

It would probably be simplest to write to a file, and then pipe it into 
something like Gnuplot,  but there may be better ways.

Best regards to all.

Geoff.