Bar charts show grouped data as rectangular bars with spaces between the bars, e.g. the number of tourists visiting a resort each month. Figure caption, Bar chart: the number of tourists (per age ...

In geography it is important to be able to read and understand data that is presented in a range of different ways. We often use graphs to present data in a clear and accessible way.

You can also choose a 3-D chart to add some aesthetic texture to the graph. These different graph options are relatively easy to create in Excel when you're looking to visually represent a data range.

How to Make a Striped Line on a Bar Graph in Excel on a Mac. When preparing a bar chart for presentation, vary the appearance of the bars to increase the legibility by providing contrast. If your ...

New study suggests that when forecasting trends, reading a bar chart versus a line graph biases our judgement Date: January 28, 2023 Source: City University London Summary: A new study suggests ...

William Playfair, the father of data visualisation, changed the way we understand information. His bar graphs, pie charts, and line graphs remain essential tools today, yet his name is barely known.