In [1]:

import pandas as pd

from lets_plot import *
LetsPlot.setup_html()

In [2]:

def gggrid(plots=[], width=400, height=300, columns=2):
    bunch = GGBunch()
    for i in range(len(plots)):
        row = int(i / columns)
        column = i % columns
        bunch.add_plot(plots[i], column * width, row * height, width, height)
    return bunch.show()

In [3]:

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

(234, 12)

Out[3]:

	Unnamed: 0	manufacturer	model	displ	year	cyl	trans	drv	cty	hwy	fl	class
0	1	audi	a4	1.8	1999	4	auto(l5)	f	18	29	p	compact
1	2	audi	a4	1.8	1999	4	manual(m5)	f	21	29	p	compact
2	3	audi	a4	2.0	2008	4	manual(m6)	f	20	31	p	compact
3	4	audi	a4	2.0	2008	4	auto(av)	f	21	30	p	compact
4	5	audi	a4	2.8	1999	6	auto(l5)	f	16	26	p	compact

In [4]:

p = ggplot(df, aes("cty", "hwy", color="drv")) + geom_point()

In [5]:

gggrid([
    p + ggtitle("theme_minimal2() - the default"),
    p + theme_grey() + ggtitle("theme_grey()"),
    p + theme_bw() + ggtitle("theme_bw()"),
    p + theme_light() + ggtitle("theme_light()"),
    p + theme_classic() + ggtitle("theme_classic()"),
    p + theme_minimal() + ggtitle("theme_minimal()"),
])

In [6]:

pf = p + facet_grid(x="drv")

In [7]:

gggrid([
    pf + ggtitle("theme_minimal2() - the default"),
    pf + theme_grey() + ggtitle("theme_grey()"),
    pf + theme_bw() + ggtitle("theme_bw()"),
    pf + theme_light() + ggtitle("theme_light()"),
    pf + theme_classic() + ggtitle("theme_classic()"),
    pf + theme_minimal() + ggtitle("theme_minimal()"),
], width=700, height=200, columns=1)