This bubble chart maker allows you to create simple and multi-series bubble charts that provide a visual representation of your data. Bubble charts are similar to scatter plots but with a third dimension (Z values) representing the size of each bubble.
Simple Instructions
The easiest way to create the chart is to input your x values into the X Values box, the corresponding y values into the Y Values box, and the bubble sizes (Z values) into the Z Values box. Then scroll to the bottom of the page, and hit 'Create Chart'.
Options
You can choose a number of options for your bubble chart, including its title and axes labels. You'll be offered further editing options after the tool has generated the chart.