/** Options for the graph layout engine */
export interface IOptions {
    layout?: ILayoutOptions;
}
/** Options for the layout engine */
export interface ILayoutOptions {
    /** Update cap (per second) for the layout loops' updates. */
    updateCap?: number;
    /** Layout's initial alpha value. I.e. how volatile is each movement. */
    alpha?: number;
    /** Initial minimum alpha value. I.e. When going below this the layout loop terminate. */
    alphaMin?: number;
    /** Initial decay rate for the layout. I.e. how less volatile does it get on each update. */
    alphaDecay?: number;
    /** Alpha target for the layout. This determines what alpha value the layout engine wants to reach (and stay at). */
    alphaTarget?: number;
    /** Velocity decay determines how quickly velocity decreases. I.e. the friction of nodes in the graph. */
    velocityDecay?: number;
}