import { IMetadataObject } from "./MetadataObject";
export declare type SortDirection = "asc" | "desc";
export declare type EmbeddedFilters = IEmbeddedDateFilter | IEmbeddedListAttributeFilter;
export interface IEmbeddedDateFilter {
    dateFilter: {
        type: "relative" | "absolute";
        from?: string | number;
        to?: string | number;
        granularity: string;
        attribute: string;
        dataset?: string;
        dimension?: string;
    };
}
export interface IEmbeddedListAttributeFilter {
    listAttributeFilter: {
        attribute: string;
        displayForm: string;
        default: {
            negativeSelection: boolean;
            attributeElements: string[];
        };
    };
}
export interface IMeasureSort {
    direction: SortDirection;
    sortByPoP: boolean;
}
export interface IVisualizationStyle {
    visualizationStyle: {
        type: "common" | "table" | "line" | "column" | "bar" | "pie";
        colorPalette: {
            measure?: {
                color: string;
                periodOverPeriod: string;
            };
            stack?: any;
        };
    };
}
export interface IMeasure {
    measure: {
        type: "metric" | "fact" | "attribute";
        aggregation?: "sum" | "count" | "avg" | "min" | "max" | "median" | "runsum";
        objectUri: string;
        showInPercent: boolean;
        showPoP: boolean;
        title: string;
        measureFilters: EmbeddedFilters[];
        format?: string;
        sort?: IMeasureSort;
        styles?: IVisualizationStyle[];
    };
}
export interface ICategory {
    category: {
        type: "attribute" | "date";
        collection: CategoryCollection;
        displayForm: string;
        attribute?: string;
        sort?: SortDirection;
        styles?: IVisualizationStyle[];
    };
}
export declare type CategoryCollection = "attribute" | "stack" | "view" | "trend" | "segment";
export interface IVisualization extends IMetadataObject {
    content: {
        type: "table" | "line" | "column" | "bar" | "pie";
        buckets: {
            measures: IMeasure[];
            categories: ICategory[];
            filters: EmbeddedFilters[];
        };
    };
}
export interface IWrappedVisualization {
    visualization: IVisualization;
}
export declare function isVisualization(object: IMetadataObject): object is IVisualization;