The differences between line graphs, bar charts and histograms; Pie charts, scatter graphs and other geographical graphs explained; Different types of mapping techniques ...

Although there are similarities in their appearance, histograms and bar charts are not the same. This post explains some of their differences and why there should not be spaces between the bars of ...

The difference between a bar chart displays categorical data or information that is separated into different groups based on characteristics, while histograms display numerical or quantitative ...

A census focused on the demography of a town may use a histogram to show how many people are between the ages of zero to 10, 11 to 20, 21 to 30, 31 to 40, 41 to 50, 51 to 60, 61 to 70, and 71 to 80.

Graphical skills - Edexcel The differences between line graphs, bar charts and histograms Graphs, charts and maps can be used to show geographical information. Choosing the correct method of data ...