Obtaining Multiple Line Charts Summarizing Separate Variables
This feature requires the Statistics Base option.
- From the menus choose:
- Select the icon for Multiple and select Summaries of separate variables.
- Click Define.
- Select at least two variables and move them into the Lines Represent field. A separate line is generated for each variable in this field. These variables must be numeric.
- Click Change Statistic to define the function used to summarize the variables for the chart.
- Select a category variable and move it into the Category Axis field. This variable may be numeric, string, or long string.