A packed bubbles visual has the following shelves:
Add a Dimension field from the Data menu to determine the number of bubbles to plot, and their names.
This is a mandatory shelf, and it accepts a single field.
Add a Measure field from the Data menu to determine the size of the individual bubbles.
This is a mandatory shelf.
This shelf displays only one field on the graph. Additional fields appear only in the Tooltip.
To visually differentiate bubbles by category, add a Measure field to this shelf.
This shelf accepts at most one field.
Add Measure fields from the Data menu for additional information in the graph's Tooltip.
This shelf accepts multiple fields.
Use a Dimension field from the Data menu to trellis the visual into columns.
This shelf accepts multiple fields.
Use a Dimension field from the Data menu to trellis the visual into rows.
This shelf accepts multiple fields.
Add Dimension or Measure fields from the Data menu to include or exclude categorical or value criteria.
This shelf accepts multiple fields.