Line graphs show how data changes over time or space. The x-axis shows time or distance. A line graph could be used to show the changes in a country's employment structure over time. This graph ...

In the first two experiments, participants were each given a single graph, either a bar chart, line graph or point graph, populated with 50 datapoints representing weekly sales made by a ...

A line graph could be used to show the changes in a country's employment structure over time. This graph shows that in the post-industrial era approximately 11% of employed people work in primary ...