Plugin to bqplot powered by WebGL.
pip install --pre bqplot-gl bqplotbqplot-gl provides marks that make use of WebGL for the rendering, providing better performances.
Those marks have the same APIs as their equivalent in bqplot.
from bqplot import *
from bqplot_gl import LinesGL, ScatterGL
import numpy as np
import pandas as pd
n_points = 150_000
np.random.seed(0)
y = np.cumsum(np.random.randn(n_points)) + 100.
sc_x = LinearScale()
sc_y = LinearScale()
scatter = ScatterGL(
x=np.arange(len(y)), y=y,
default_size=1,
scales={'x': sc_x, 'y': sc_y}
)
ax_x = Axis(scale=sc_x, label='Index')
ax_y = Axis(scale=sc_y, orientation='vertical', label='Points')
Figure(marks=[scatter], axes=[ax_x, ax_y], title='Scatter powered by WebGL')