Countplot
A countplot is a plot that takes a categorical list and returns columns that represent the number of list entries for each category.
An example of a countplot:
To initialize a countplot, we need to input at least 1 parameter: x (the column in which values will be counted).
Note
We may also use
yinstead ofxto change the orientation of the plot.
As the seaborn is based on the matplotlib, we may use a special matplotlib.pyplot library and its function plt.show() to show the plot:
# Importing the matplotlib.pyplot
import matplotlib.pyplot as plt
# Showing the plot
plt.show()
Look at the code below!
12345678910111213# Importing the Seaborn import seaborn as sns # Importing the matplotlib.pyplot import matplotlib.pyplot as plt # Data list data_list = ['apple', 'fish', 'milk', 'milk', 'apple', 'apple', 'milk', 'fish', 'fish'] # Creating the countplot sns.countplot(x = data_list) # Showing the plot plt.show()
Let's solve this problem!
Swipe to start coding
-
Import the
seabornlibrary with thesnsalias. -
Import the
matplotlib.pyplotlibrary with thepltalias. -
Initialize the x-oriented countplot for
guests_list. -
Show the plot.
Lösning
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A countplot is a plot that takes a categorical list and returns columns that represent the number of list entries for each category.
An example of a countplot:
To initialize a countplot, we need to input at least 1 parameter: x (the column in which values will be counted).
Note
We may also use
yinstead ofxto change the orientation of the plot.
As the seaborn is based on the matplotlib, we may use a special matplotlib.pyplot library and its function plt.show() to show the plot:
# Importing the matplotlib.pyplot
import matplotlib.pyplot as plt
# Showing the plot
plt.show()
Look at the code below!
12345678910111213# Importing the Seaborn import seaborn as sns # Importing the matplotlib.pyplot import matplotlib.pyplot as plt # Data list data_list = ['apple', 'fish', 'milk', 'milk', 'apple', 'apple', 'milk', 'fish', 'fish'] # Creating the countplot sns.countplot(x = data_list) # Showing the plot plt.show()
Let's solve this problem!
Swipe to start coding
-
Import the
seabornlibrary with thesnsalias. -
Import the
matplotlib.pyplotlibrary with thepltalias. -
Initialize the x-oriented countplot for
guests_list. -
Show the plot.
Lösning
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