Work with multiple windows   at the same time and   arrange them into a   selectable number of  columns or rows: Move your mouse pointer over a picture for a larger version Move your mouse pointer over the picture for a larger version Graphs can be either analog or   digital for displaying timing diagrams:  VaryPlot can be configured by  a multitude of program options  Double click on a graph to see the graph properties dialog: Move your mouse pointer over a picture for a larger version