Every once in a while, I need to create a Visio-like line drawing. Sometimes it's to make a flowchart, or perhaps to sketch out a complicated project schedule. That said, I don't especially care ...

Methods in Project Network Analysis. Project networks give you a visual map of the relationship between different tasks in your latest project. To create a network diagram, draw a node -- or ...

The FRAME option produces a border around the network diagram. The AUTOREF option draws reference lines at every tick mark. The LREF= and CREF= options specify the line style and color for the ...