With the help of pyplot.plotfile() method, we can plot the graph directly from the given csv file, we don’t have to make a separate dataframe for a particular attribute by using pyplot.plotfile() method.
Syntax :
pyplot.plotfile(datafile, (attr1, attr2, .....attrn))Return : Return the plot of attributes on a graph.
Example #1:
In this example we can see that by using pyplot.plotfile() method, we are able to plot the csv file data on a graph by given attributes by using pyplot.plotfile() method.
# import matplotlib import matplotlib.pyplot as plt # Provide the location of datafile data = 'location_of_data_file' # Using pyplot.plotfile() method plt.plotfile(data, ('x_axis', 'y_axis')) plt.show() |
Data File for Example #1 :
Output :
Example #2 :
# import matplotlib import matplotlib.pyplot as plt # Provide the location of datafile data = 'location_of_data_file' # Using pyplot.plotfile() method plt.plotfile(data, ('x_axis', 'y_axis', 'z_axis')) plt.show() |
Data File for Example #2 :
Output :
