message: refactor(devtools): use single color in the bar chart
  Lots of folks are confused by the multiple colors which don't have meaning at the moment.
diff: @@ -9,7 +9,7 @@ import { BargraphNode } from '../../record-formatter/bargraph-formatter';
  export class BargraphVisualizerComponent {
  view: [number, number] = [600, 600];
  colorScheme = {
  - domain: ['rgb(237, 213, 94)', 'rgb(240, 117, 117)', 'rgb(238, 189, 99)'],
  + domain: ['rgb(237, 213, 94)'],
  };
  profileRecords: BargraphNode[];
  