export interface HMILabel {
    id: string;
    label: string;
    x: number;
    y: number;
    width: number;
}
export interface HMINode {
    asset: string;
    x: number;
    y: number;
    label?: string;
    width?: number;
    height?: number;
    value?: string;
    sub_components?: {
        [key: string]: HMINode;
    };
}
export interface HMILink {
    source: string;
    target: string;
    points: HMIPosition[];
}
export interface HMIPosition {
    x: number;
    y: number;
}
export interface HMISpec {
    labels: {
        [key: string]: HMILabel;
    };
    nodes: {
        [key: string]: HMINode;
    };
    links: {
        [key: string]: HMILink;
    };
}
export declare const HMI: HMISpec;