Select display options for Boxplot

You can choose additional elements to display, make groups appear different, and apply group appearance to new elements.

Choose data display elements

The following images show the elements that you can display on a boxplot. To select elements when you create the graph, click Data View.

To change the elements on an existing graph, use the following steps:
  1. Right-click the graph, then choose Edit Graph.
  2. Right-click the graph, then choose Add > Data Display.
  3. Select the items to display.
Interquartile range (IQR) boxes (default)
Median confidence interval boxes (in IQR boxes)
Range boxes that contain IQR boxes
Outlier symbols (default)
Individual symbols
Median symbols and connect line
Mean symbols and connect line
Note

For more information on editing these graph features, go to the following topics.

Make groups look different

When you create a boxplot with groups, you can represent the groups for specified variables with different colors. When you create the graph, click Data View and enter the variables in Categorical variables for attribute assignment.

Default
Different colors for Gender
Note

For information on how to change the attribute assignment variables for existing data display elements, go to Display groups on graphs.

Apply existing groups when you add new elements

To add a new data display element to a graph, use the following steps:
  1. Double-click the graph.
  2. Right-click the graph and choose Add > Data Display.

To apply the existing legend groups when you add a new element, select Apply attribute assignment variables of current displays to added displays.

For example, the interquartile range (IQR) boxes in the following boxplot are different colors for the different levels of the Activity variable.

If you add ranges boxes, but do not select Apply attribute assignment variables of current displays to added displays, all of the ranges boxes are the default blue color. If you select this option, then the range boxes are the same color as the IQR boxes.

Not selected
Selected
Note

For information on how to change the attribute assignment variables for existing data display elements, go to Display groups on graphs.