F26 and make sure that you select a line graph.
Instead, one may use a simple line graph, particularly for time series.
I'm not quite sure what's going on with the line graph, it's not right.
For example, you could use a line graph showing a moving three-month average.
Figure 12 shows an example of a line graph with which you may already be familiar from the other units of your course.
In our example, the relationship between each year's sales is shown by the bar chart but the line graph shows the trend over the period.
Draw up a line graph like the one on page 151, to show this information.
Draw a line graph for the five years and say which year had the highest sales.
Students will also create a line graph showing the percentage of growth from 1850-2030.
Heart activity is then recorded as a line graph on paper.
