It rather depends on what you want:
1. The Organization Chart Wizard can be used for .. Organization Charts
2. The Database Wizard can be used for any unconnected data (no connection
lines between shapes)
3. The Space Plan app can be used for facilities data within spaces
... possibly a few more too.
Now, what are you trying to import?
If you mean an Excel drawing, then you can copy'n'paste but the shapes won't
be pure Visio shapes.
