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 representing people who voted Democrat, red indicating Republican ...

The Google Sheets chart feature can be a useful tool when you have a ton of data that you want to be able to visualize. It can help turn that data into a more digestible format, like a simple bar ...

This VU meter uses Nixie tubes as the display. There are a total of fourteen IN-13 bar graph tubes that map out the audio spectrum. The build uses purely hardware for the display; no ...

That’s the claim you often see on political leaflets, often with a bar chart appearing to back it up. But can you trust it? This is about tactical voting: for instance, the Liberal Democrats ...

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 ...