lets_plot.sampling_pick

lets_plot.sampling_pick(n)

‘Pick’ sampling.

Parameters

n (int) – Number of items to return.

Returns

Sample specification.

Return type

FeatureSpec

Examples

1import numpy as np
2from lets_plot import *
3LetsPlot.setup_html()
4x = np.linspace(-2, 2, 30)
5y = x ** 2
6ggplot({'x': x, 'y': y}, aes(x='x', y='y')) + \
7    geom_line(sampling=sampling_pick(20))