There are a number of options available in the Choose Elements to Draw dialog which allow you to choose how results are displayed on a single graph.
The Choose Elements to Draw dialog
By default, elements are listed in order of creation, but there is an option to sort the list alphabetically. When this option is
not
selected, you can also click up and down buttons to move one or more elements around in the list. This manual order is applied consistently to all graphs and tables, irrespective of whether the elements are
selected
alphabetically, and is stored within the results workspace file.