On a typical microcontroller project we may only have access to a relatively tiny screen. Information display can be a challenge, but it’s one that may be made easier by [0xPIT]’s ESParklines library ...

Sparklines are a great visual tool, but you can increase their impact with a little simple formatting. Charts are a great visual tool for sharing information quickly–a glance, and the point is made.

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 ...