import { type DehydratedDashboardPanelProps } from '@deephaven/dashboard';
import type { ChartPanelMetadata, ChartPanelTableMetadata, ChartPanelFigureMetadata, GLChartPanelState } from './ChartPanel';
export declare function isChartPanelTableMetadata(metadata: ChartPanelMetadata): metadata is ChartPanelTableMetadata;
export declare function isChartPanelFigureMetadata(metadata: ChartPanelMetadata): metadata is ChartPanelFigureMetadata;
export type DehydratedChartPanelProps = DehydratedDashboardPanelProps & {
    panelState?: GLChartPanelState;
};
export declare function isGLChartPanelState(panelState: unknown): panelState is GLChartPanelState;
export declare function isChartPanelDehydratedProps(props: DehydratedDashboardPanelProps): props is DehydratedChartPanelProps;
//# sourceMappingURL=ChartPanelUtils.d.ts.map