In Chapter 6, Making your Diagram Look Good you took a quick look at the Grid Property inspector, we are now going to take a look at the inspector as a whole.
In the previous screenshot, you can see that the Major Grid Spacing is 2,54 centimeters wide. This means that for each 2,54 cm there is a grid stroke (2,54 cm equals to 1 inch). Depending on how you set up your canvas, your document will normally be set to either Imperial or Metric measurement units. You will learn all about this in the section about the Canvas Size Property inspector.
Note
OmniGraffle does not care if you enter your decimals using a comma or a period, as it will convert this to the proper format depending on your system setup.
No matter what you enter in the Major Grid Spacing input field, you will not see these changes unless you make the grid visible. Using the View | Gridlines menu command can do this or you can use the ⌘+\ keyboard shortcut command. You can also use the...