> For the complete documentation index, see [llms.txt](https://docs.valtimo.nl/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.valtimo.nl/valtimo-docs-v3/features/dashboard/dashboard.md). # Widget data sources The data sources listed below are the ones that are included in Valtimo. Each data source used must be imported in the `AppModule` of your front-end implementation if you want to use them. They are exported from `'@valtimo/dashboard'`. ## Case count Key: `case-count` Front-end module: `CaseCountDataSourceModule` Returns the number of cases of a specific type that match the criteria have been set in the configuration. ### Properties

Name	Description
`documentDefinition`	Required. The key of the document definition for which cases need to be counted.
`queryConditions`	An array of conditions that the case needs to match in order to be included in the count. Each item in the array is a query condition object described in the table below.

### Query condition

Name	Description
`queryPath`	The path of the variable that the condition uses to filter the count.
`queryOperator`	The operator that the condition uses to filter the count. Available values are `!=`, `==`, `>`, `>=`, `<` and `<=`.
`queryValue`	The value which the queryPath variable is checked against.

## Multiple case counts Key: `case-counts` Front-end module: `CaseCountsDataSourceModule` Returns multiple counts of cases of a specific type that match the criteria have been set for each count. ### **Properties**

Name	Description
`documentDefinition`	Required. The key of the document definition for which cases need to be counted.
`queryItems`	Required. Minimum of two need to be defined. Each `queryItem` requires a `label` and an array of `queryConditions`, the latter are similar to those require for the `case-count` data source.

## Case group by Key: `case-group-by` Front-end module: `CaseGroupByDataSourceModule` ### Properties

Name	Description
`documentDefinition`	Required. The key of the document definition for which cases need to be counted.
`path`	Required. The path of which the values need to be grouped. For example `case:createdBy`.
`queryConditions`	Optional. An array of conditions that the case needs to match in order to be included in the counts. Each item in the array is a query condition object described in the table under `case-count`.
`enum`	Optional. An object which defines how items retrieved by the group by need to be displayed. This can be used to show technical values in a user-friendly way. For example `{"isRequired": "Is required"}`.