October 2018
Beginner to intermediate
676 pages
18h 30m
English
Content preview from Matplotlib 3.0 Cookbook
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How to do it...
The following is the code block that plots three box plots, one for each of the attributes:
- Read the data from a CSV file into a pandas DataFrame:
wine_quality = pd.read_csv('winequality.csv', delimiter=';')
- Create a data list with three attributes of the Wine Quality dataset:
data = [wine_quality['alcohol'], wine_quality['fixed acidity'], wine_quality['quality']]
- Plot the boxplot:
plt.boxplot(data)
- Display the plot on the screen:
plt.show()
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