Bubble Chart Creator
Bubble Chart Creator can easily create bubble charts from tables of values. It can also handle negative values. And, it can create charts that show three different dimensions of values. Such a graph allows one to see both differences in market size by year by competitor without having a confusing set of lines or columns to study. The Bubble Chart Creator can also create classical bubble charts, and gives you many options.
The license of this software is Free Trial Software, the price is $49.95, you can free download and get a free trial.