Difficulty Grouping Data by "Actual Value" Field in Performance Analytics Pie Chart

Saraswathi Devi
Tera Contributor

Hi,

 

I'm having trouble grouping data from the asmt_metric_result table in Performance Analytics. I want to create a pie chart that groups by the "actual value" field, but I'm unable to do so. I've followed the instructions in the documentation linked below, but I still can't use the breakdown option as described.

 

Create a pyramid or a funnel visualization for a breakdown widget (servicenow.com)

Grouping by breakdown and filtering by breakdown (servicenow.com)

 

Snip from normal report(where we want this as requirement)

SaraswathiDevi_0-1717659412374.png

But we are getting like below.

SaraswathiDevi_1-1717659851856.png

 

Can anyone help me figure out what I might be missing?

1 REPLY 1

Michael Penafie
Tera Contributor

Grouping by 'Scaled Value' got me the output I wanted. Not sure if that helps. Here is what I gathered from further research into the asmt_metric_result table values:

Actual Value
Definition: This is the raw score or data point captured directly from the assessment input.
Purpose: It represents the unmodified, original value as recorded by the user or calculated by the system during the assessment.
Example: If a user rates a question as 8 out of 10, that “8” is the actual value.

Scaled Value
Definition: This value is a normalized version of the Actual Value.
Purpose: Because different metrics might use different ranges or scales, the Scaled Value converts the raw score into a common range (for example, 0–1 or 0–100). This normalization makes it easier to compare and aggregate scores across multiple metrics.
Example: The raw score of 8 out of 10 might be scaled to 0.8 (when using a 0 to 1 scale).