import { BulletLegendItemInterface, TooltipConfig } from '../../types';
import { LegendPosition } from '../../enums';
import { SankeyInputNode, SankeyInputLink, SankeyNodeAlign } from '@unovis/ts';
export type SankeyChartProps<N extends SankeyInputNode, L extends SankeyInputLink> = {
    /**
     * The data to be displayed in the Sankey diagram.
     * Contains nodes and links representing the flow between entities.
     */
    data: {
        nodes: N[];
        links: L[];
    };
    /**
     * The height of the chart in pixels.
     */
    height: number;
    /**
     * Optional padding applied to the chart.
     * Allows specifying individual padding values for the top, right, bottom, and left sides.
     */
    padding?: {
        top: number;
        right: number;
        bottom: number;
        left: number;
    };
    /**
     * A record mapping category keys to `BulletLegendItemInterface` objects.
     * This defines the visual representation and labels for each category in the chart's legend.
     */
    categories?: Record<string, BulletLegendItemInterface>;
    /**
     * If `true`, hides the chart legend.
     */
    hideLegend?: boolean;
    /**
     * Optional position for the legend, if applicable.
     * See `LegendPosition` for available options.
     */
    legendPosition?: LegendPosition;
    /**
     * Optional style object for the legend container. Allows custom CSS styling.
     */
    legendStyle?: string | Record<string, string>;
    /**
     * Node label accessor function or value.
     */
    label?: (node: N) => string;
    /**
     * Node sub-label accessor function or value.
     */
    subLabel?: (node: N) => string;
    /**
     * Node color accessor function or value.
     */
    nodeColor?: (node: N) => string;
    /**
     * Link color accessor function or value.
     */
    linkColor?: (link: L) => string;
    /**
     * Link value accessor function or value.
     */
    linkValue?: (link: L) => number;
    /**
     * Sankey node width in pixels. Default: 10
     */
    nodeWidth?: number;
    /**
     * Sankey node alignment method. Default: 'justify'
     */
    nodeAlign?: SankeyNodeAlign;
    /**
     * Sankey vertical separation between nodes in pixels. Default: 10
     */
    nodePadding?: number;
    /**
     * Node sorting function.
     */
    nodeSort?: (node1: any, node2: any) => number;
    /**
     * Link sorting function.
     */
    linkSort?: (link1: any, link2: any) => number;
    /**
     * Sankey algorithm iterations. Default: 32
     */
    iterations?: number;
    /**
     * If `true`, hides the chart tooltip.
     */
    hideTooltip?: boolean;
    /**
     * Configuration object for the chart tooltip.
     */
    tooltip?: TooltipConfig;
    /**
     * Highlight the corresponding subtree on node / link hover. Default: false
     */
    highlightSubtreeOnHover?: boolean;
    /**
     * Label font size in pixels.
     */
    labelFontSize?: number;
    /**
     * Label color accessor function or value.
     */
    labelColor?: (node: N) => string;
    /**
     * Maximum label width in pixels. Default: 70
     */
    labelMaxWidth?: number;
    /**
     * Animation duration in milliseconds.
     */
    duration?: number;
};