Graph Type: Bubble

In the Graph Type dialog box you can select one of the following layouts for the Radar chart:

Bubble: This graph takes three columns of data and makes a bubble for each row. The first column is plotted along the X-axis, the second column along the Y-axis and the third column determines the relative size of the bubble. Additional columns are ignored. The standard configuration draws circle markers. After the graph is created, you can select different marker shapes for all or individual series in the graph.
Dual-axis: The number of series is automatically divided in half, with half of the series to one axis and the other half to the second axis. Each row can be placed on any axis of your choice.

When you select a subtype in the dialog box, an example appears in the lower window. Click OK to apply the selected graph type to your report data.