William Playfair, the father of data visualisation, changed the way we understand information. His bar graphs, pie charts, and line graphs remain essential tools today, yet his name is barely known.

It should always appear in UB Blue. From there, the values should be listed in descending order, clockwise around the pie, following the color sequence shown at right. For bar and line graphs, colors ...

Apple today shared photos of its upcoming store at MixC Hefei in China. The store features a combined Genius Bar and Apple Pickup station, so customers can receive support and collect their online ...

And, let’s face it, nothing warms your soul quite like a homemade pie, so it’s actually the ... one hour — or even overnight — after it's combined, shaped and wrapped in plastic.