def translate(x, y, offset):
    (dx, dy) = offset
    return x - dx, y - dy

def draw(offset):
    data = np.zeros((100, 100))
    for i in range(-100, 100):
        for j in range(-100, 100):
            (x, y) = translate(i, j, offset)
            (x, y) = rotate(x, y)
            data[i, j] = ellipse(x, y)
    plt.imshow(data, cmap="gray")

for i in range(len(translation_points)):
    plt.subplot(4, 7, i+1)
    draw(translation_points[i])

for i in range(-100, 100):
    for j in range(-100, 100):

def translate(x, y, offset):
    (dx, dy) = offset
    return x - dx - 50, y - dy - 50

plt.xlim(-50, 50)
plt.ylim(-50, 50)
plt.imshow(data, cmap="cool", extent=[-data.shape[1]/2., data.shape[1]/2., -data.shape[0]/2., data.shape[0]/2.])