move widget utils to components package

npm/ng-packs/packages/components/chart.js/src/widget-utils.ts

@@ -1,5 +1,3 @@
-import { ReplaySubject } from 'rxjs';
-
 export function getRandomBackgroundColor(count) {
   const colors = [];
 
@@ -12,5 +10,3 @@ export function getRandomBackgroundColor(count) {
 
   return colors;
 }
-
-export const chartJsLoaded$ = new ReplaySubject(1);

npm/ng-packs/packages/theme-shared/src/lib/utils/index.ts

@@ -1,3 +1,2 @@
 export * from './date-parser-formatter';
 export * from './validation-utils';
-export * from './widget-utils';

npm/ng-packs/packages/theme-shared/src/lib/utils/widget-utils.ts

@@ -1,16 +0,0 @@
-import { ReplaySubject } from 'rxjs';
-
-export function getRandomBackgroundColor(count) {
-  const colors = [];
-
-  for (let i = 0; i < count; i++) {
-    const r = ((i + 5) * (i + 5) * 474) % 255;
-    const g = ((i + 5) * (i + 5) * 1600) % 255;
-    const b = ((i + 5) * (i + 5) * 84065) % 255;
-    colors.push('rgba(' + r + ', ' + g + ', ' + b + ', 0.7)');
-  }
-
-  return colors;
-}
-
-export const chartJsLoaded$ = new ReplaySubject(1);