readingsFilter

Using a readingsFilter in a findWithRelatedGraph query

Use the $findWithRelatedGraph related query to query a graph data structure for the data you want—insert a readingsFilter to filter telemetry items in your query.

You can insert the readingsFilter in the start or segments sections of the $findWithRelatedGraph query:

• To apply a readingsFilter to a start node, see Using a readingsFilter in a findWithRelatedGraph start section.
• To filter nodes within the path, see Using a readingsFilter in a findWithRelatedGraph segment.

Note: For more information on the $findWithRelatedGraph related query, see Related graph queries.

Note: For more information on readingsFilter, see readingsFilter.