Learn how to plot coordinates and create straight line graphs to show the relationship between two variables. Also, plot graphs that contain a negative coefficient of x.

Revise how to plot a linear equation graph. Learn how to read x and y coordinates from a graph in this BBC Bitesize maths KS3 guide.

You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

Measure your hand. Create and use a line plot of hand span data to answer questions.

This example shows how to create box plots and how to specify SYMBOL definitions so data outside the box-plot range can be represented with data points. It also shows how to change a box plot's ...

Simulate a sneeze with paint and use a graph to determine where most of it lands.