But longstanding options like Mirosoft Visio aren't easily available to the average person, and Lucidchart, a web-based alternative, limits free users to 60 "shapes" per document, after which ...

To draw a pie chart, we need to represent each part of the data as a proportion of 360, because there are \(360^{\circ}\) in a circle. For example, if 55 out of 270 vehicles are vans, we will ...

A pie chart can show collected data in sectors ... help to build bridges and bring light back to the islands in this free game from BBC Bitesize.