William Playfair, the father of data visualisation, changed the way we understand information. His bar graphs, pie charts, ...

Bar charts are usually the go-to method for visualizing data similar to this example. However, if the category names are long ...

Bar graphs make it easy to compare multiple sets of data. When creating these graphs within the UB brand, all elements should adhere to the guidelines in this document—fonts, line styles, colors and ...

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 ...