Bar graphs are used to show sets of data in more specific categories. 32 students were asked which season was their favourite. The table shows the results. Construct a bar chart that represents ...

“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.” ...

This chart, one of the many demographic breakdowns of the poll, filters data through the lens of “sex by race,” with blue ...

The other is the continuing importance of bar charts. Tactical voting was not just a one-off to remove the Conservatives from 10 Downing Street last year. As we have seen in council by-elections since ...