Graphs are everywhere. In discrete mathematics, they are structures that show the connections between points, much like a ...

Whatever you think of the nut graph, it has certainly earned a hallowed place in the news writing hall of fame. Among its many contributions, the nut graph has liberated a generation of journalists ...

A staggering number of really bad graphs are drawn daily. Some are the fault of the designers but often the software used to produce the graph is to blame. Use the comment area or email me at naomi at ...