Rectangle rects[]=new Rectangle[data.getCatLabels(category).length];
        System.out.println(rects.length);
        for (int x=1;x<rects.length-1;x++){
            rects[x].setBounds(50+(spacing*x)-spacing/4, canvas.getHeight()-106,spacing/2,0);
            rects[x].setSize(spacing/2, 0);
        }