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 ...

Charts and sparklines are powerful data visualization tools in Excel. Here’s a guide to the most popular chart types in Excel and how to best use them. Microsoft Excel offers a plethora of tools for ...

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 ...