import { AgentMarkdownChartWidgetItem } from '@/types/models/agent-chat-md-chart-widget';
export declare function useAgentChartWidgetUtils(): {
    getPercent: (item: AgentMarkdownChartWidgetItem) => number;
    getColor: (key: string) => string;
    getShortLabel: (item: AgentMarkdownChartWidgetItem) => string;
    getIcon: (key: string) => React.ComponentType<React.SVGProps<SVGSVGElement>>;
};