stat_ecdf()

import pandas as pd

from lets_plot import *

LetsPlot.setup_html()

df = pd.read_csv("https://raw.githubusercontent.com/JetBrains/lets-plot-docs/master/data/iris.csv")
print(df.shape)
df.head()

(150, 5)

	sepal_length	sepal_width	petal_length	petal_width	species
0	5.1	3.5	1.4	0.2	setosa
1	4.9	3.0	1.4	0.2	setosa
2	4.7	3.2	1.3	0.2	setosa
3	4.6	3.1	1.5	0.2	setosa
4	5.0	3.6	1.4	0.2	setosa

ggplot(df, aes(x="sepal_length")) + stat_ecdf()

Use Different Geometry

ggplot(df, aes(x="sepal_length")) + stat_ecdf(geom="point", n=15)

Additional Grouping

ggplot(df, aes(x="sepal_length", color="species")) + stat_ecdf()