2.1.1579 Part 4 Section, showBubbleSize (Show Bubble Size)

a.   The standard states that the default value of the val attribute is true.

Office uses a default value of false for this attribute.

This note applies to the following products: 2007, 2007 SP1, 2007 SP2.

b.   The standard states that this element can be a child of any dLbl or dLbls element.

Office requires that the ancestor include bubbleChart when this element is specified.