The Graphics Attributes window functions very similarly to the Frame Attributes window from the Text tool but with a few differences. This video will show you all that can be done in this window.
0:00 Introduction
1:39 Basic Info
2:30 Scale
3:36 Fixed Percent Scaling
6:26 Attach To:
7:33 Alignment and Positioning
9:22 Right Page Alignment and Positioning
11:33 Link to File/Check Graphics
14:37 Conclusion