Appendix : Legacy Presto components : Mashables and Mashups : Views for Mashups and Mashables : Built-in MashZone NextGen Views : Pyramid Chart : Characteristics
Characteristics
Data Requirements
A set of repeating items with:
*One field with a label that identifies each slice. In the example shown above, the State field provides the label.
For 1-to-1 relationships, each record represents one slice and the value of the label should be unique in each record.
With aggregate relationships, multiple records are aggregated into a slice and the value of the label may be repeated in different records. Each unique label value defines one slice.
*One field with numeric data that defines the value (and size) of each slice. Values shuld have some variation from large to small. In the example shown above, the aggregate AGI is the value.
For 1-to-1 relationships, the value for each record is the value of the slice.
With aggregate relationships, all the values of the records that match one unique label value are used to calculate the value of the slice based on the aggregate function you choose.
For best results, the value for each record or aggregate value for each slice should be unique to ensure that slices do not misrepresent the data.
Published Events
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Mobile Views
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