35 We could show this data in a bar chart, but it would have a lot of bars! We can group them together so that we have fewer categories. When choosing intervals for the data sets make sure that ...

I love data visualizations as much as the next person, but can we agree that we might be overdoing it on stacked bar charts? I’m not opposed to this type of data display. There are several ...

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 ...

The Sparkline function, often overlooked by casual users, is redefining how trends and patterns can be represented within ...

A weekly dive into the data behind the news ... Now let’s convert that to a bar chart.” ...

A Liberal Democrat spokesperson said, "Bar charts reflect a wide range of polling scenarios, in large part dependent on local context. The source of the data will always be made clear on any ...