import type { BasemapOption, ChartGeneratorCtx, ChartTheme, ChartType, ClusterDataView, DataItem, DataTable, FieldInfo, OuterPackages, TimeType, Usage, VMindOptions } from '../types';
import type { Insight } from '../atom/dataInsight/type';
import type { DataInsightOptions } from '../atom/dataInsight/type';
declare class VMind {
    private options;
    private _FPS;
    private llm;
    private dataQuerySchedule;
    private text2DataTableSchedule;
    private text2ChartSchedule;
    private dataInsightSchedule;
    private data2ChartSchedule;
    constructor(options: VMindOptions);
    updateOptions(options?: VMindOptions): void;
    parseCSVData(csvString: string): {
        fieldInfo: FieldInfo[];
        dataset: DataItem[];
    };
    getFieldInfo(dataset: DataItem[]): FieldInfo[];
    dataQuery(userPrompt: string, dataset: DataTable, fieldInfo?: FieldInfo[]): Promise<{
        dataTable: DataTable;
        fieldInfo: FieldInfo[];
        usage: Usage;
        error: string;
    }>;
    text2Data(text: string, userPrompt?: string, options?: {
        fieldInfo?: FieldInfo[];
        hierarchicalClustering?: boolean;
        clusterThreshold?: number;
    }): Promise<{
        extractDataTable: DataTable;
        dataTable: DataTable;
        fieldInfo: FieldInfo[];
        extractFieldInfo: FieldInfo[];
        usage: Usage;
        clusterResult: ClusterDataView[];
    }>;
    text2Chart(text: string, userPrompt?: string, options?: {
        fieldInfo?: FieldInfo[];
        chartTypeList?: ChartType[];
        colorPalette?: string[];
        animationDuration?: number;
        enableDataQuery?: boolean;
        theme?: ChartTheme | string;
        basemapOption?: BasemapOption;
    }): Promise<{
        spec: any;
        command: string;
        chartAdvistorRes: {
            chartType: ChartType;
            spec: any;
            score: number;
        }[];
        cell: import("../types").Cell;
        vizSchema: import("../types").VizSchema;
        time: {
            totalTime: number;
            frameArr: any[];
        };
        dataTable: DataTable;
        fieldInfo: FieldInfo[];
        usage: Usage;
        error: string;
    }>;
    generateChart(userPrompt?: string, fieldInfo?: FieldInfo[], dataset?: DataTable, options?: {
        image?: string;
        chartTypeList?: ChartType[];
        colorPalette?: string[];
        animationDuration?: number;
        enableDataQuery?: boolean;
        theme?: ChartTheme | string;
        basemapOption?: BasemapOption;
    }): Promise<ChartGeneratorCtx>;
    getInsights(spec: any, options?: DataInsightOptions): Promise<{
        insights: Insight[];
        usage: Usage;
        error: string;
        newSpec: any;
    }>;
    updateSpecByInsights(spec: any, insights: Insight[], options?: {
        chartType?: ChartType;
    }): Promise<{
        error: string;
        newSpec: any;
    }>;
    fillSpecWithData(spec: any, dataset: DataTable, cell?: any): any;
    exportVideo(spec: any, time: TimeType, outerPackages: OuterPackages, mode?: 'node' | 'desktop-browser'): Promise<ArrayBufferLike>;
    exportGIF(spec: any, time: TimeType, outerPackages: OuterPackages, mode?: 'node' | 'desktop-browser'): Promise<ArrayBufferLike>;
}
export default VMind;