export function calculateRatio(it: { x: number, y: number }, parent: DOMRect): { x: number, y: number } {
    const relativeXPixels = it.x - parent.x;
    const relativeYPixels = it.y - parent.y;

    const xRatio = relativeXPixels / parent.width;
    const yRatio = relativeYPixels / parent.height;

    return {x: xRatio, y: yRatio}
}