Outputs numeric data from a specified field in the EventData sensor table. This can be used to plot event data as a reference chart against sensor data.

Parameter

Description

Event Data

Specifies the Event Data set used for the count.

Field*

Specifies the field in the Event Data Sensor table to be used for plotting.

*After Event Data has been added as a reference chart, the Field can be changed using a dropdown from the Chart toolbar. See example below. 

Example Reference Chart:

The following example shows EventData plotted on top of tank level data. Note that once the EventData is added as a reference chart, the Event Data Series dropdown becomes available in the toolbar.

 


For information on setting up custom equations and syntax, please refer to Analytical Functions.