# Tics X + Numérotation
for x_neg in range(int(range_x-centrageX), 0, -1):
    x_i = xTox_i(-1*(x_neg), WIDTH, range_x)
        try:
            drawLine(M, x_i-centrageX_i, HEIGHT/2 - TIC_SIZE + centrageY_i, x_i-centrageX_i, HEIGHT/2 + TIC_SIZE + centrageY_i, color)
        drawNumbers(M,abs(x_neg),x_i-4-centrageX_i,HEIGHT/2+TIC_SIZE+2+centrageY_i)
                drawLine(M,x_i-10-centrageX_i,HEIGHT/2+TIC_SIZE+8+centrageY_i,x_i-6-centrageX_i,HEIGHT/2+TIC_SIZE+8+centrageY_i,BLACK) # Les moins
    except:
            pass
for x_pos in range(1, int(range_x+centrageX)):
    x_i = xTox_i(x_pos, WIDTH, range_x)
        try:
            drawLine(M, x_i-centrageX_i, HEIGHT/2 - TIC_SIZE + centrageY_i, x_i-centrageX_i, HEIGHT/2 + TIC_SIZE + centrageY_i, color)
            drawNumbers(M,abs(x_pos),x_i-4-centrageX_i,HEIGHT/2+TIC_SIZE+2+centrageY_i)
    except:
        pass