Data Field
Select one or more data fields in the data that BVD received through the data channel to display in your widget.

Sparkline, line, and area charts as well as status image and text value widgets support only one data field.
For single data fields, BVD assumes that the data includes the data field value
and uses the values received for value
in the widget.
Default: value

Multiple area, bar, and donut charts support multiple data fields. Select a data field for each area, bar, or slice in the chart. If you select more than four data fields, BVD automatically chooses the colors of the additional fields.
Donut charts only. If you select only one data field for a donut chart, a second one will be automatically generated based on the max value. For details, see Max Value in Donut Charts.
Example Donut Chart:
The donut chart in the OMi sample dashboard displays the five data fields representing the number of events per severity, resulting in a donut with five slices: