Why are there two programs that display figures – Viewer and Figure?
Viewer is a simple and more efficient version of Figure for drawing figures calculated by FactSage. With Viewer several figures may be viewed at the same time with little drain on the Windows resources. Figure permits editing figures as well as manipulating the results of Equilib and Phase Diagram. It uses extensive Windows resources and may pose a drain on small computers. The high-quality diagram is suitable for reproduction and publication. It is primarily used for figures produced by Phase Diagram. 7.