export interface ChartsRadialGridClasses {
  /** Styles applied to the root element. */
  root: string;
  /** Styles applied to every line element. */
  line: string;
  /** Styles applied to rotation (spoke) lines. */
  rotationLine: string;
  /** Styles applied to radius (circular) lines. */
  radiusLine: string;
}
export type ChartsRadialGridClassKey = keyof ChartsRadialGridClasses;
export declare function getChartsRadialGridUtilityClass(slot: string): string;
export declare const chartsRadialGridClasses: ChartsRadialGridClasses;