How to make a histogram with percent

Question

I have a "members" dataframe where there is a success column and a sex column. I would like to make a histogram that would represent the percentage of successful women and the percentage of successful men. I manage to get the number of successes for both sexes but they have to be updated with the number of men and women otherwise it is not representative. Do you have any idea how to do this?

code :

-dataframe

members = pd.read_csv("https://raw.githubusercontent.com/rfordatascience/tidytuesday/master/data/2020/2020-09-22/members.csv")
print(members)

-inconclusive test

sns.histplot(data=members, x="sex", y="success", stat='percent')

Asked By: easy

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Source

Answer 1

To create a graph showing the percentage according to sex and success, I created a dataframe grouping the values of sex and looking for the normalized quantity with value.counts(normalize=True) to create a DataFrame.

members = pd.read_csv("https://raw.githubusercontent.com/rfordatascience/tidytuesday/master/data/2020/2020-09-22/members.csv")
df_members = members.groupby('sex')['success'].value_counts(normalize=True).mul(100).rename('percent').reset_index()
df_members

Dataframe :

Then I used sns.catplot to put sex on the X axis and percent on the Y axis, separating by success.

sns.catplot(data = df_members, x='sex', y = 'percent',kind='bar', hue='success')

Answered By: gustavolq

How to make a histogram with percent

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