//////////////////////////
        paint.setColor(Color.rgb(242, 19, 34));
        for (int k = 0; k < points.size(); k += 2)
        {
            Pair<Float, Float> pair = points.get(k);
            Pair<Float, Float> pair2 = points.get(k + 1);

            canvas.drawLine(pair.first * koef, pair.second * koef, pair2.first * koef, pair2.second * koef, paint);
            canvas.drawCircle(pair.first * koef, pair.second * koef, 5f, paint);
            canvas.drawCircle(pair2.first * koef, pair2.second * koef, 5f, paint);
        }