At first this diagram appears simple to describe. However, the caption and the labeling make it more difficult. For example, the term "upper view" is unclear and the television in the caption is ...
This example illustrates the use of the TIMESCALE and ALIGN= options to draw time-scaled network diagrams. The Schedule data set WIDGUPD, produced by PROC CPM in the ...
Take a look at a different problem solving exercise using Venn diagrams. Remember to draw the Venn diagram and add information as you go along. This will help you keep an overview of what is going on.