from sequana.viz.isomap import Isomap
from sequana import sequana_data
import pandas as pd

data = sequana_data("test_pca.csv")
df = pd.read_csv(data)
df = df.set_index("Id")
p = Isomap(df, colors={
    "A1": 'r', "A2": 'r', 'A3': 'r',
    "B1": 'b', "B2": 'b', 'B3': 'b'})
p.plot(n_components=2)