system.historian
Historian Functions
The following functions give you access to interact with the Historian system.
📄️ browse
Returns a list of browse results for the specified historian.
📄️ deleteAnnotations
Deletes desired annotations from the specified historian.
📄️ queryAggregatedPoints
Queries aggregated data points for the specified historian.
📄️ queryAnnotations
Queries annotations for the specified historian.
📄️ queryMetadata
Queries metadata for the specified historian.
📄️ queryRawPoints
Queries raw data points for the specified historian.
📄️ storeAnnotations
Store a list of annotations to the specified historian.
📄️ storeDataPoints
Store a list of data points to the specified historian.
📄️ storeMetadata
Store a list of metadata to the specified historian.
📄️ updateRegisteredNodePath
Updates the existing historical path for a stored historian node to the newly specific path.
📂 types.*
Functions by Scope
Gateway
Vision
Perspective