TMMPlot Lite   Delphi VC  16.03
This Delphi-Component allows the user to easily display any HPGL/2-plot on a form,
paintbox or printer canvas. Free definable pencolors and more....
Advanced Version includes zoom & pan and zoom-2-print.
Professional Version includes print-2-scale and send-2-plotter.
Shareware
          Lite      $85 GO SWREG 9785
          Advanced $170 GO SWREG 9932
          Pro      $255 GO SWREG 10070

This File does not include the professional-full-feature-Demoapplication (200kb)
MMPlot.Viewer, based on the component.
If interested download MMPLOT.ZIP from Delphi Forum Section DELPHI VCL. 

HPGL is a very universal graphics format which any CAD-program is capable to
create, needs few storage space and can be sent at any time directly to a
plotter to reproduce the draft. Very useful for draft-archives !