nanshe/misc/neuron_matplotlib_viewer.py: Adds a span selector to the intensity range to allow subselections of intensities to display.
nanshe/misc/neuron_matplotlib_viewer.py: Adds a span selector to the intensity range to allow subselections of intensities to display.

nanshe-org/nanshe,jakirkham/nanshe,DudLab/nanshe,nanshe-org/nanshe,DudLab/nanshe,jakirkham/nanshe