Signal Renderer
The signal bar cell renderer uses the minimum, maximum, and barCount properties to display data cell values as signal strengths. It should be used to display the status of a certain level rather than an exact value.
//Renderer settings
var columns = [
... skip ...
{
name: "Rating",
fieldName: "Rating",
width: "200",
renderer: {
type: "signalbar",
barCount: 10;
minimum: 0;
maximum: 5,
startRate: 10,
endRate: 100
},
header: {
text: "Evaluation"
},
styleName: "right-column"
},
... skip ...
];
gridView.setColumns(columns);