You can add a new Axes box to a Figure using the Add
menu either in the Figure window or in the Figure properties
dialog.
The Add & Arrange Axes as Table
menu item can also be used for arranging of the existing Axes boxes as a table.
This dialog opens by selecting Add & Arrange Axes as Table
menu item. It may be used for adding new Axes boxes and for arranging the existing Axes boxes without adding a new one.
Axes box can be moved and resized as any other drawn object on the Figure canvas
The Using of Dimensions Toolbar toolbar can also be used to set exact Axes box size and position. Open the Dimensions toolbar and select an Axes box to edit the values.