KB-36306: Updating a historic graph.

Question:

Why are the data in a historic graph not being loaded?

Solution:

To make sure Trend object displays the data from a Historic, you must create a script that executes the Trend’s LoadHistoricData() function.

Example: Trend1.LoadHistoricData()

NOTE: Attached to this article is a demo application developed with Elipse SCADA v. 2.29.

Attachments:

Trend.zip

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