This type of graph, called a dual bar chart, shows the eye colour of year 7 and year 8 students. Image caption, Using the vertical axis, the frequency of each bar can be read.

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 ...

A Histogram chart is a graphical representation that shows frequency data; it has a structure like a bar graph that organizes a group of data points into user-specified ranges.

G100 specifies that the sum of percentages for each group equals 100. By default, PROC CHART uses 100 percent as the total sum. For example, if you produce a bar chart that separates males and females ...

Using a scatter chart automatically plots the ranges against their frequencies, but using a column graph creates a familiar histogram type chart. Open Microsoft Excel and list your data in column A.