This Explorer Bar is only available on a ViewX client.
The OPC Historic Data Bar is an Explorer Bar (see Explorer Bars). It provides access to the OPC historic data in the database and uses a hierarchical ‘tree’ structure (see Working with Explorer Bars).
The OPC Historic Data Bar provides access for higher level users that want to access OPC historic data properties in the database and view the property values in the form of Trends (see Working with the OPC Historic Data Bar).