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 ...

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 ...

Click Border and select Solid Line. Then choose a color for the border of the no-filled bar. Close the Format Data Series pane. Click the chart plot area and then click the Design chart tab.

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 ...

Far from it, in fact — the smoothly animated bar graph displays alphanumerics look fantastic. What’s cool about this is that he accomplished all this without resorting to custom characters.

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 ...