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 ...

Let’s say you are showing data to students and you want to talk about the changes in certain data over time. You can quickly highlight the trends by using sparklines, which are mini graphs of selected ...

Have you tried to visualize your traffic flows? Did you have the problem that your graphs got really cluttered? Did you find a way around that problem? Did you filter data? Did you aggregate multiple ...

How to highlight details for better insight with sparkline charts in Excel Your email has been sent The recent article, How sparklines deal with non-numeric values in Excel shows you how to avoid ...

This week’s Gearhead discusses Sparklines, a powerful technique for communicating numeric information. Invented by Edward Tufte, the guru of information display, Sparklines are (in Tufte’s words): ...