My dataframe looks like this:

I can create age histogram like this:

df.Age.hist()
plt.title('Age')
plt.xlabel('Age')
plt.ylabel('Frequency')

And I will get:

I would like to add a legend of the 'Is True' field. For each Bin, I would like to see what portion is 1. How can I do that?

CodePudding user response：

I'm not sure you can do that with Matplotlib. But I know you can with Plotly.

import plotly.express as px
df = px.data.tips()
fig = px.histogram(df, x="total_bill", color="sex")
fig.show()

more here: https://plotly.com/python/histograms/