If so, keep reading. These proven best practices will help. To keep things short, I’ve limited my suggestions to the two most commonly used data viz devices: pie charts and bar graphs.

Excel 1. Open Microsoft Excel on your PC or Mac. 2. Open the document containing the data that you'd like to make a pie chart with. Click and drag to highlight all of the cells in the row or ...

Right-click any single piece of the pie chart. Choose "Format Data Point" and select "Fill." Click a new solid color for the pie piece. This is useful when you don't want any of Excel's color choices.

Microsoft Excel's quick-format chart and graph features offer a way to instantly convert your data-filled cells into a visual representation such as a pie chart or bar graph. But sometimes the ...

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.

The developers at Digital Dreams don't hold degrees in mathematics or business, nor are they big statistics nerds, but their first Vita game, Metrico, takes place entirely on a landscape of bar ...