ColumnLights 
A grid with a group of colored indicator lights in a row.
The ColumnLights grid type is like the Scoreboard, except that lights are displayed in lieu of text values for the cells. Multiple conditions are matched using OR. The default color of the light is always black. When the conditions in MatchColumn list are matched, the colors defined in the Color Context appear.
The sample data and the configurations considered are the same as mentioned in the Examples section of Grid. The following grid displays the quarterly production quality of a country within a region.
Note
Only lights are displayed instead of column values.

Graphical representation of ColumnLights