3. DESCRIPTION OF PROGRAM OR FUNCTION
IPLOT is an interactive MELCOR data plotting system. It provides several kinds of GUI interfaces for a flexible data plotting. IPLOT capabilities include creation, saving and loading of user specified MELCOR variables trend graphs. IPLOT can use one or several plot files for a graph generation while the graphs can be either in one window or in several windows. Besides IPLOT provides several graph convenient functions such as zooming, resizing, printing for a detail analysis of severe accidents.