colored baloon chart in Excel

[Vim B via OfficeKB.com]

How i can draw ballon charts in excel,based on data size and color of baloon changes .

 

[Debra Dalgleish]

Jon Peltier has tutorials on Bubble charts:

http://www.peltiertech.com/Excel/ChartsHowTo/HowToBubble.html

http://peltiertech.com/Excel/Charts/ControlBubbleSizes.html

The entire series is the same colour. You could manually select and
recolour one point.