plot on the same figure using a for loo with matplotlib

[drSlump]

I plot lists' element, which is itself element of a dictionary, in several figure using a for loop

    for ind, item in enumerate(drop_down_var['h']):
        print([item[1:], drop_down_var['h'][ind][1:]])
        x = np.array(item[1:70])
        y = np.array(drop_down_var['h*(Tw-T)'][ind][1:70])
        fig, ax = plt.subplots()
        ax.semilogx(x, y)
        ax.grid(True)
    plt.show()

how can I plot all the figure within the same figure?

[deanhystad]

Create the figure before the loop, configured to have the number of sublpots you will need. Now ax will be a list. Configure each ax individually inside the loop as you are doing now.

[drSlump]

thanks. It seems there ia a problem with semilogx

AttributeError: 'numpy.ndarray' object has no attribute 'semilogx'

and by the way, I want all the plot to overlap (plot on the same axis)