export interface ChartData {
    labels: string[];
    datasets: Array<{
        label: string;
        data: number[];
        color?: string;
    }>;
}
export declare function renderActivityChart(project: string, days?: number): string;
export declare function renderTypeDistribution(project: string): string;
export declare function renderImportanceChart(project: string): string;
export declare function renderTimelineChart(project: string, days?: number): string;
export declare function renderFullDashboard(project: string): string;
//# sourceMappingURL=memory-charts.d.ts.map