hermione
Horizon plots and more for single cells
Examples
import hermione as hm
import numpy as np
import pandas as pd
%matplotlib inline
# Create the data
rs = np.random.RandomState(1979)
x = rs.randn(500)
g = np.tile(list("ABCDEFGHIJ"), 50)
df = pd.DataFrame(dict(x=x, g=g))
m = df.g.map(ord)
df["x"] += m
hm.horizonplot(data=df, x='x', row='g', xlabel_suffix='log2(UMI + 1)')
Change the colors
Change the color palette with the palette keyword as with seaborn.FacetGrid:
hm.horizonplot(data=df, x='x', row='g', xlabel_suffix='log2(UMI + 1)', palette='Paired')
Change the row order
Change the row order with the row_order keyword as with seaborn.FacetGrid:
hm.horizonplot(data=df, x='x', row='g', xlabel_suffix='log2(UMI + 1)', palette='Paired',
row_order=list('ABCJIHDEFG'))
