“Imagine a pie chart that shows Visuals at 42 percent, Numbers at 36 percent, Stupid Jokes at 15 percent and Random Complaints at 7 percent. Now let’s convert that to a bar chart.” ...

Find out how to read timetables and answer questions. Learn how to use and interpret pictograms, charts that use pictures or symbols to represent data. Bar charts Learn how to read and interpret ...

In geography it is important to be able to read and understand data that is ... over a day so you can see the busiest times. A bar chart is best for comparing groups of data.