===== Aggregate Tag Value =====

{{ezeio2:userinterface:manage:dashboards:aggtagvalue:example.png?nolink|}}

 === General Dashboard and Widget info ===
Features common to all Widgets and general Dashboard info can be found on the [[ezeio2:userinterface:manage:dashboards:widgets]] section of the manual.


 ==== Description ====

The eze.io Aggregated Tag Value widget processes multiple data points with the same tag, to produce a singe value. Aggregation options include; average, sum, minimum, and maximum. This widget is designed for live/instantaneous values. These values could be rapidly changing such as a power reading (kW) or slow like a tank level. 

**Minimum height** - 2 grid units
 

 ==== Features / Options ====
  * Numeric value shown with unit
  * 4 Aggregation setting (Avg., Sum, Min., Max., 

 ==== Settings ====

{{ezeio2:userinterface:manage:dashboards:aggtagvalue:settings.png?direct&400|}}

== Widget name ==
Appears top and center of widget

== Tag ==
Enter the "[[https://doc.eze.io/ezeio2/configuration/fields#configuring_fields|Asset tag]]" that was assigned to the Fields to be aggregated. For more information on this linking method see the  [[https://doc.eze.io/ezeio2/mange/dashboards/widgets#mapping|mapping]] section on the widgets page.

== Data Aggregation ==
A drop-down-menu allows the user to select one of the four data aggregation options described below
  * **Average** - Assign the same tag to two or more Fields and the widget will display the average   
  * **Sum** - All Fields with the same tag will added together to produce a total
  * **Minimum** - The lowest value out of all of the Fields with the tag will be displayed
  * **Maximum** - The highest value out of all of the Fields with the tag will be displayed


== Text color ==
Click on the color swatch to access the color palette and select a color for the range bar