import numpy as np
import holoviews as hv
hv.extension('matplotlib')

np.random.seed(7)
errors = [(0.1*i, np.sin(0.1*i), np.random.rand()/2) for i in np.linspace(0, 100, 11)]
hv.Curve(errors) * hv.ErrorBars(errors)

errors = [(0.1*i, np.sin(0.1*i), np.random.rand()/2, np.random.rand()/4) for i in np.linspace(0, 100, 11)]
hv.Curve(errors) * hv.ErrorBars(errors, vdims=['y', 'yerrneg', 'yerrpos'])

errors = [(0.1*i, np.sin(0.1*i), np.random.rand()/2) for i in np.linspace(0, 100, 11)]
hv.Curve(errors) * hv.ErrorBars(errors, horizontal=True)

yerrors = [(0.1*i, np.sin(0.1*i), np.random.rand()/2, np.random.rand()/4) for i in np.linspace(0, 100, 11)]
xerrors = [(0.1*i, np.sin(0.1*i), np.random.rand()/2, np.random.rand()/4) for i in np.linspace(0, 100, 11)]

(hv.Curve(yerrors)
 * hv.ErrorBars(yerrors, vdims=['y', 'yerrneg', 'yerrpos'])
 * hv.ErrorBars(xerrors, vdims=['y', 'xerrneg', 'xerrpos'], horizontal=True)
)