This dialog lets you to change the display properties of the graph.
An example of Graph Properties dialog in InfoWorks ICM:
It is displayed when you right-click on the Results Graph Window and choose Graph properties from the popup menu, or when you double-click on the axis of interest on the graph.
The various options on the dialog are fairly self explanatory.
Clicking the Default button will prompt you to save the current settings on the dialog as defaults for future graphs. Only generic settings are saved. For example, axis titles that may vary from one graph to another are not saved.