Data Binding

The Linear Gauge has 4 data fields available for binding :

• Main Value : main value displayed on the Linear Gauge, as a cursor position
• Min Value : minimum value for the Linear Gauge
• Max Value : maximum value for the Linear Gauge
• Split into many widgets : how we split series of different Linear Gauge widgets in the same container
  

Main Value

This represents the primary quantity we want to display on the Linear Gauge, and will bind to the cursor position of the Linear Gauge.

This field must be aggregated : you must choose an aggregation function (SUM, AVG, …)
This field is required.

Min Value

This represents the Minimum we want to display on the Linear Gauge, for example the “MinEU” field from Wonderware Historian.
If the Main Value goes out of bound and becomes less than this Min Value, then the cursor points to the minimum, and doesn’t go further.

This field must be aggregated : you must choose an aggregation function (SUM, AVG, …).
This field is required.

Max Value

This represents the Maximum we want to display on the Linear Gauge, for example the “MaxEU” field from Wonderware Historian.
If the Main Value goes out of bound and becomes less than this Max Value, then the cursor points to the maximum, and doesn’t go further.

This field must be aggregated : you must choose an aggregation function (SUM, AVG, …).
This field is required.

Group By : Split into many widgets

This represents the series field to generate a different contained Linear Gauge for each different value in this Split into many widgets field.
Each Linear Gauge will take a portion of size of the widget depending on the container shape. In order to access the other values, the user may need to scroll.
Please see the corresponding chapter to configure the Linear Gauge as Widget container.

Example : If you have a field called “Equipment”, you may want to plot a completely separate Linear Gauge for each value of Equipment :

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