There's an easy way to create stacked bar charts in Excel. The real challenge is organizing data to make sure everything shows up as effectively as possible. This guide shows when to use stacked bar ...

At its core, the SPARKLINE function in Google Sheets takes a row of numbers and turns them into a mini chart that lives right inside a single cell. Instead of inserting a full-sized chart that eats up ...

A new study suggests that the format in which graphs are presented may be biasing people into being too optimistic or pessimistic about the trends the graphs display. Academics found that when people ...

You can make your presentation more attractive with a vector donut graph. Let us see how to make a 3D Donut Pie Chart in Illustrator. The New document options window will appear. Here you can choose ...

Edgar writes evergreen articles for Android Police, which includes lists and guides to your favorite Android games and apps. After getting a degree in programming for Android OS, Edgar realized that ...