import LT.box as B                             # import  the toolbox and call it B

mf = B.get_file('my_exp_1.data')               # read the data

B.dplot_exp(mf, 'time', 'dist','d_err')        # plot the data

B.pl.xlabel('t (s)')                           # label x-axis
B.pl.ylabel('D (m)' )                          # label y-axis
B.pl.title('Distance  as a function of time')  # add a title

B.pl.show()                                    # show the final result