Problem

When usinguncertainties library I would like pyplot to plot errorbar automatically when doing:

plt.plot(x,y)

(x,y are type ofuncertainties.unumpy).
Instead of writing the whole:

plt.errorbar(unp.nominal_values(x),unp.nominal_values(y),xerr=unp.std_devs(x),yerr=unp.std_devs(y))

Because then it is more user friendly, easy to understand and use.

Proposed solution

I guess its adding some if condition inside theplot() function?
Check if passed something from the uncertainties library and then plot using the errorbar.