What an outstanding group of readers I have! Both the quality and the quantity of entries to the Graph Makeover Contest were amazing. There were 29 entries to the first part of the contest which ...

Bar graphs seem like one of the simplest ways to represent data. Many people assume that the longer the bar, the bigger the number it represents. Sometimes bar graphs represent an average not a total ...

How to describe this image: Pie charts should be converted in to lists or data tables. These charts are very simple so they can be converted into lists. Ignore extraneous visual elements such as the ...