Hierarchy bubble
Use a hierarchy bubble visualization when you want to show relationships among columns that contain values.
The visualization is similar to the bubble visualization, but the bubbles are tightly packed instead of spread over a grid. The bubbles use nesting to represent the hierarchy. A hierarchy bubble visualization shows a large amount of data in a small space. The visualization shows multiple levels within a hierarchy and relationships between groups based on assigned attributes. Bubble size and color convey comparative information about categories.
The following image shows an example of a hierarchy bubble visualization.

- From a dashboard, click the Visualizations icon
and in the System tab of the Visualizations pane, select Hierarchy Bubble.
- Click the Select a source button in the Data pane, and in the Select a source window go to Samples/By industry/Insurance/Data. Select the Customer analysis data module and click Add.
- Drag the following data sets onto the indicated fields:
- Vehicle Class and Vehicle Size onto the Bubbles field.
- Customer Lifetime Value onto the Size field.
- Vehicle Size onto the Color field

Sample dashboards
An example of a hierarchy bubble visualization is available in the Policy analysis dashboard, on the Average CLTV by Vehicle Details tab.
- Location
- Team content/Samples/By industry/Insurance/Dashboards/
If any of the sample objects are missing, contact your administrator.