Creating Graphs

Scatter Plots

To create a scatter plot, select Graphs Scatter Plot. Select Two-Dimensional ... or Three-Dimensional ... to create a two-dimensional or three-dimensional scatter plot of the data in the current table.

Figure 5.31: 2-D Scatter Plot Dialog

If you specify more than one variable for any of the axes, one plot is produced for each combination of variables.

You must specify one or more x-axis variables and one or more y-axis variables. For three-dimensional plots, you must specify one or more z-axis variables.

For a two-dimensional scatter plot, specify a class variable to define subgroups. Each level of the class variable is represented by a different symbol on the scatter plot.

Scatter Plots

Two-Dimensional Scatter Plot Options

Three-Dimensional Scatter Plot Options

Scatter Plot Titles

Scatter Plot Variables

Example: Create a 2-D Scatter Plot