Seaborn is a Python data visualization library based on matplotlib. It provides a high-level interface for drawing attractive and informative statistical graphics. Seaborn helps resolve the two major problems faced by Matplotlib; the problems are ?
- Default Matplotlib parameters
- Working with data frames
As Seaborn compliments and extends Matplotlib, the learning curve is quite gradual. If you know Matplotlib, you are already half-way through Seaborn.
seaborn.jointplot() :
Draw a plot of two variables with bivariate and univariate graphs. This function provides a convenient interface to the ‘JointGrid’ class, with several canned plot kinds. This is intended to be a fairly lightweight wrapper; if you need more flexibility, you should use :class:’JointGrid’ directly.
Syntax: seaborn.jointplot(x, y, data=None, kind=’scatter’, stat_func=None, color=None, height=6, ratio=5, space=0.2, dropna=True, xlim=None, ylim=None, joint_kws=None, marginal_kws=None, annot_kws=None, **kwargs)
Parameters: The description of some main parameters are given below:
x, y: These parameters take Data or names of variables in “data”.
data: (optional) This parameter take DataFrame when “x” and “y” are variable names.
kind: (optional) This parameter take Kind of plot to draw.
color: (optional) This parameter take Color used for the plot elements.
dropna: (optional) This parameter take boolean value, If True, remove observations that are missing from “x” and “y”.
Return: jointgrid object with the plot on it.
Below is the implementation of above method:
Example 1:
Python3
# importing required packagesimport seaborn as snsimport matplotlib.pyplot as plt # loading datasetdata = sns.load_dataset("attention") # draw jointplot with# hex kindsns.jointplot(x = "solutions", y = "score", kind = "hex", data = data)# show the plotplt.show() # This code is contributed # by Deepanshu Rustagi. |
Output:
Example 2:
Python3
# importing required packagesimport seaborn as snsimport matplotlib.pyplot as plt # loading datasetdata = sns.load_dataset("mpg") # draw jointplot with# scatter kindsns.jointplot(x = "mpg", y = "acceleration", kind = "scatter", data = data)# show the plotplt.show() # This code is contributed# by Deepanshu Rustagi. |
Output:
Example 3:
Python3
# importing required packagesimport seaborn as snsimport matplotlib.pyplot as plt # loading datasetdata = sns.load_dataset("exercise") # draw jointplot with# kde kindsns.jointplot(x = "id", y = "pulse", kind = "kde", data = data)# Show the plotplt.show() # This code is contributed# by Deepanshu Rustagi. |
Output:
Example 4:
Python3
# importing required packagesimport seaborn as snsimport matplotlib.pyplot as plt # loading datasetdata = sns.load_dataset("titanic") # draw jointplot with# reg kindsns.jointplot(x = "age", y = "fare", kind = "reg", data = data, dropna = True) # show the plotplt.show() # This code is contributed # by Deepanshu Rustagi. |
Output:
