The corel terminal driver supports CorelDraw.
Syntax:
set terminal corel { default | {monochrome | color {<fontname> {"<fontsize>" {<xsize> <ysize> {<linewidth> }}}}}
where the fontsize and linewidth are specified in points and the sizes in inches. The defaults are monochrome, "SwitzerlandLight", 22, 8.2, 10 and 1.2.