export interface ErEdge {
    parent: string;
    child: string;
    label: string;
    cardinality?: "one" | "many" | undefined;
}
export declare const THEME_INIT: string;
export declare function packageFlowchart(edges: {
    from: string;
    to: string;
    n: number;
}[], counts: Map<string, number>): string;
export declare function inheritanceTree(rows: {
    name: string;
    level: number;
    self?: boolean;
}[]): string;
export declare const RICH_MAX = 8;
export declare function domainColor(pkg: string): {
    fill: string;
    stroke: string;
    text: string;
};
export interface ErAttr {
    type: string;
    name: string;
    key: "PK" | "FK" | "UK" | "";
    note: string;
}
export interface ErNode {
    name: string;
    pkg: string;
    role: "focal" | "view" | "external" | "normal";
    kind?: string;
    attrs: ErAttr[];
    more: number;
}
export declare function erDiagramRich(nodes: ErNode[], edges: ErEdge[]): string;
export declare function flowchartDomain(nodes: {
    name: string;
    pkg: string;
    kind?: string;
}[], edges: {
    from: string;
    to: string;
    label?: string;
    style?: "dashed" | undefined;
}[]): {
    mermaid: string;
    legend: {
        pkg: string;
        fill: string;
        stroke: string;
    }[];
};
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