pint and plotly

[sagregrevc]

Hello

How I can use pint and plotly together?

import numpy as np
from pint import UnitRegistry
from pint.facets.numpy.numpy_func import HANDLED_FUNCTIONS
ureg = UnitRegistry()
ureg.default_format = '.3f'
import plotly.graph_objects as go

# input data: 
grating_frq = [300] * ureg("1/mm") 
dif_order = -1
wave = 950 * ureg("nm")
inc_angle = 0 * ureg("deg")

# diffraction grating formula:
a = dif_order * wave * grating_frq 
dif_angle = np.arcsin(np.sin(inc_angle) - a).to('deg')

print(dif_angle)

fig = go.Figure(go.Scatter(x=wave, y=dif_angle))
fig.show()

ValueError:
Invalid value of type 'pint.Quantity' received for the 'x' property of scatter
Received value: <Quantity(950, 'nanometer')>

The 'x' property is an array that may be specified as a tuple,
list, numpy array, or pandas Series