Complete the following steps to create a bar chart that displays a function of multiple continuous variables, clustered by the values of a categorical variable. If your data are arranged differently, go to Choose a bar chart.
In the following worksheet, Week 1, Week 2, and Week 3 are the continuous variables. These columns contain diameters of plastic pipes that are manufactured each week for three weeks. Machine is the categorical variable and indicates whether the pipes are produced by machine 1 or machine 2. The graph shows the mean diameter of pipes for each machine, clustered by week.
|Week 1||Week 2||Week 3||Machine|