Resource graph definitions
Graphs are used in histogram reports to provide visual information about resource usage, costs and task work. Each graph is defined by a text formula which specifies the information to be graphed. A number of graphs are provided by default but you can edit these and create your own to produce more sophisticated histogram reports.
You can edit the properties of a resource graph definition by editing options on the Resource Graph Definition Properties dialog. To access help for the Resource Graph Definition Properties dialog, press F1 while viewing the dialog.