Electron bands box plot

This example shows how to use seaborn or plotly to draw a box plot showing the distributions of eigenvalues with respect to the band index.

from abipy.abilab import abiopen
import abipy.data as abidata

# Open the file with energies computed with a homogeneous sampling
# of the BZ and extract the band structure.
with abiopen(abidata.ref_file("si_scf_GSR.nc")) as gsr:
    ebands = gsr.ebands

Use swarm=True to show the datapoints on top of the boxes

ebands.boxplot(swarm=True)

For the plotly version, use:

ebands.boxplotly()