The Fox News’ graph is a bar graph while these graphs from Huff are line graphs. We judge the value of a bar by its length. Any length begins at zero. We judge the value of a point on a line by ...

Save guides, add subjects and pick up where you left off with your BBC account. A time graph is a line graph which shows you data that has been collected over a period of time. There is a title ...

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 ...