type $$ComponentProps = {
    canvas: HTMLCanvasElement;
    devicePixelRatio: number;
    plot: PlotState;
};
/**
 * The CanvasLayer component is a helper component that inserts a
 * canvas element inside a foreignObject for use in a plot and takes care of
 * scaling it to the device pixel ratio.
 */
declare const CanvasLayer: import("svelte").Component<$$ComponentProps, {}, "canvas" | "devicePixelRatio">;
type CanvasLayer = ReturnType<typeof CanvasLayer>;
export default CanvasLayer;