The frequency distribution is shown in a column chart. Note, you can choose a line chart, bar graph or XY Scatter chart, if those suit your data presentation better. Advertisement ...

The frequency chart below shows the results of the table. To plot a frequency polygon of grouped data, plot the frequency at the midpoint of each group. Next page. Bar charts.

Save guides, add subjects and pick up where you left off with your BBC account. Cumulative frequency is a running total of the frequencies. This can be represented on a graph by plotting the upper ...