seaborn 8 point plot

 import numpy as np

import pandas as pd

import matplotlib.pyplot as plt

import seaborn as sns

from scipy import signal

sns.set(style="darkgrid")

titanic = sns.load_dataset("titanic")

titanic.head()

sns.barplot(x="sex", y="survived", hue="class", data=titanic)

sns.catplot(x="sex", y="survived", hue="class", kind="point", data=titanic)

sns.catplot(x="class", y="survived", hue="sex",

            palette={"male": "g", "female": "m"},

            markers=["^", "o"], linestyles=["-", "--"],

            kind="point", data=titanic)

reference:

https://seaborn.pydata.org/tutorial/categorical.html