Y np sin x plt plot x y.
Import matplotlib pyplot as plt meaning.
And the x and y values are parameters that have been defined in the previous two lines.
Plot 1 2 3 now create a subplot which represents the top plot of a grid with 2 rows and 1 column.
Matplotlib is a comprehensive library for creating static animated and interactive visualizations in python.
Import numpy as np import matplotlib pyplot as plt x np arange 0 5 0 1.
In matplotlib pyplot various states are preserved across function calls so that it keeps track of.
Set size inches 6 2 plt.
Since this subplot will overlap the first the plot and its axes previously created will be removed plt.
E g creates a figure creates a plotting area in a figure plots some lines in a plotting area decorates the plot with labels etc.
Matplotlib pyplot is a collection of functions that make matplotlib work like matlab.
That specific import line merely imports the module matplotlib pyplot and binds that to the name plt.
This parameter is used to override the blocking behavior described above.
I tried to run on idle the following example code which was copied from matplotlib s official website.
This method accepts only one parameter which is discussed below.
Each pyplot function makes some change to a figure.
Let s first import the dataset picture to be used for watermark and the necessary libraries.
Remember you set plt at the very beginning of our jupyter notebook import matplotlib pyplot as plt and so plt refers to matplotlib pyplot.
Linspace 0 10 9 y np.
It is used for plotting various plots in python like scatter plot bar charts pie charts line plots histograms 3 d plots and many more.
Scatter x y this allows you to retrieve the figure created by the call to scatter above fig plt.
Plt scatter x y and then this line does the plotting.
Import matplotlib pyplot as plt plot a line implicitly creating a subplot 111 plt.
Import matplotlib pyplot as plt import numpy as np x np.
Pyplot is matplotlib s plotting framework.
Randn 9 this call creates a figure in the background plt.
This method does not return any value.
Import matplotlib pyplot as plt is shorter but no less clear.
Subplot 211.
Import matplotlib pyplot as plt gives an unfamiliar reader a hint that pyplot is a module rather than a function which could be incorrectly assumed from the first form.
