Step 2 creating data points to plot.
How to import matplotlib in python.
First import the pdfpages class from matplotlib backends backend pdf and initialize it to an empty pdf file.
Plt show command will open the window contains the image of the plot.
Importing matplotlib and pyplot pyplot is a collection of functions in the popular visualization package matplotlib.
Import matplotlib pyplot as plt plt plot 1 1 plt plot 2 2 plt plot 3 3 the graph can be used to plot three straight lines.
To make it easier to refer to the module in our script we abbreviate it as plt.
Initialize a figure object using the figure class and create the plot.
Plt plot x y is actually a plotting command.
Import matplotlib pyplot as plt we specify the module we wish to import by appending pyplot to the end of matplotlib.
Import matplotlib pyplot as plt will import the python matplotlib sub module for graph plotting pyplot.
This command will plot the values from x values to the horizontal axis and y values to the y axis.
I m trying to import matplotlib to python 3 7 but i keep getting modulenotfounderror.
Lets see how to import matplotlib in python.
Now we can move on to creating and plotting our data.
We make this possible by using the plotting library matplotlib.