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 ...

Click and drag to highlight all of the cells in the row or column with data that you want included in your pie graph. 3. Click the "Insert" tab at the top of the screen, then click on the pie ...