Clicking the links below will lead you to important information about 3D bubble charts:

• About 3D Bubble Charts -- Gives you a brief description of 3D bubble charts, and explains why you would want to use them.
• Working with 3D Bubble Chart Data -- Provides information on the type of data necessary to generate 3D bubble charts (e.g., number of numeric columns), as well as how data is mapped to it.