Learn about line graphs with this BBC Bitesize Maths article. For students between the ages of 11 and 14.

If you need to create a Line Chart and Scatter Plot in Excel, read through this article. We have also explained which one is right for you.

For example, click the first option, which Word simply calls "Line." Click "OK" to insert the chart and open an Excel spreadsheet. Both the chart and the spreadsheet contain random, sample data.

An example of a classic experiment that should presented using a line graph is the murine intraperitoneal glucose tolerance test, which measures changes in blood glucose at different timepoints.

The representation of numbers in graphs should be proportional to the numbers themselves. Otherwise, they mislead or deceive. Examples of misleading graphs not drawn to scale and a figure with ...