cmap and interpolation kwargs for EELSSpectrum and Signal1D doesn't work.

[HanHsuanWu]

Describe the functionality you would like to see.

EELSSpectrum.plot(cmap="magma",interpolation="gaussian") should apply them to the navigator.
Currently this only work with Signal2D.plot(cmap="magma",interpolation="gaussian")

Minimal test case:

rand2D=hs.signals.Signal2D(np.random.random((10, 10)))
rand2D.plot(cmap='magma',interpolation='gaussian')

rand1D=hs.signals.Signal1D(np.random.random((10,10, 10)))
rand1D.plot(cmap='magma',interpolation='gaussian')

Any recommendation on how we can implement this?

[ericpre]

All arguments for the navigator needs to be passed as a dictionary to the navigator_kwds argument - see https://hyperspy.org/hyperspy-doc/current/user_guide/visualisation.html#customizing-the-navigator.

import hyperspy.api as hs
import numpy as np

rand1D = hs.signals.Signal1D(np.random.random((10,10, 10)))
rand1D.plot(navigator_kwds=dict(cmap='magma', interpolation='gaussian'))

[HanHsuanWu]

Thanks Eric!