Slide 1 of 7, Example one.Table listing the colours of cars. A grid of raw data. The grid has seven columns and five rows. Each cell is populated with a colour. The first row is: red, grey, red ...

This is the numerical data that people have presented as graphs and tables and charts. For example, the data could be a graph in a PDF report, or a table in an Excel spreadsheet, or a barchart ...