How to fill area under line plot in seaborn

user_10129531 0
Viewed 15385

I want to fill the area under a line plot so it looks as the picture below: it should look like it

instead of

enter image description here

built on the following .csv file:

01-01-97    1
01-02-97    2
01-03-97    3
     ...
01-11-17    251
01-12-17    252
01-01-18    253

what should I change in this code to generate the desired graph?

import pandas as pd
import seaborn as sns
from matplotlib import pyplot as plt

# load csv
df=pd.read_csv("test.csv")
# generate graph
g = sns.lineplot(x="Date", y="Data", data=df)

plt.show()
line-plot seaborn visualization python
2 Answers
plt.fill_between(df.Date.values, df.Data.values)
user_67860210

Here's an alternative, using a stacked line chart:

import pandas as pd
import seaborn as sns
from matplotlib import pyplot as plt

# load csv
df = pd.read_csv("test.csv")

# generate graph
plt.stackplot(df["Date"], df["Data"], alpha=0.5) 

plt.show()
user_40011540
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