Lookup Source Configuration for Sankey Chart

Sankey chart is a visualization used to depict a flow from one set of values to another. The things being connected are called nodes and the connections are called links. Sankey chart is used when you want to show a many-to-many mapping between two categorical dimensions.

To configure Lookup Source for Sankey chart

1. Click the Lookup Source icon. The Lookup Source Configuration page appears.

2. In the Data Source Type list, select a data source type.

3. In the Data Source for Sankey Nodes, select a data source for the Sankey nodes.

4. In the Sankey Node Id, select a node Id that will be displayed in the Sankey chart. These Ids can be used to create links between source and target nodes. The node Id should have unique value.

5. In the Sankey Node Names, select a node name that will be displayed in the Sankey chart. The Sankey Node name should be a string.

6. In the Data Source for Sankey Links, select a data source for the Sankey links.

7. In the Sankey Source Nodes, select the source node for the Sankey chart. The source node should have the value specified in the Sankey Node Id field.

8. In the Sankey Target Nodes, select the target node for the Sankey chart. The Target node should have the value specified in the Sankey Node Id field.

9. In the Sankey Link Value, select a link value between the source and the target nodes. The link value should be an integer.

10. Click Save & Continue. The selected name and Lookup Source configuration is set for the control and the Lookup Source Configuration page is closed.

    Note:
    - Parameterized and non-parameterized lookups are supported for Database. Only non-parameterized lookups are supported for Web API.
    - For information about Lookup List, see List Lookups.