We've all seen presentations that made us wonder, "What, exactly, is that graph saying? What am I looking at?" Hopefully, we haven't all given those presentations, but let's be honest—many of us ...

Today's data visualization tools go beyond the standard charts and graphs used in Excel spreadsheets, displaying data in more sophisticated ways such as infographics, dials and gauges, geographic maps ...

Infographics have become an increasingly popular data visualization tool which enable users to quickly give an overview of pretty much any topic. They rely on using images to accompany bite-sized ...