Plt show command will open the window contains the image of the plot.
How to import matplotlib in python.
Now we can move on to creating and plotting our data.
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.
Step 2 creating data points to plot.
Initialize a figure object using the figure class and create the plot.
Import matplotlib pyplot as plt will import the python matplotlib sub module for graph plotting pyplot.
Import matplotlib pyplot as plt we specify the module we wish to import by appending pyplot to the end of matplotlib.
This command will plot the values from x values to the horizontal axis and y values to the y axis.
Lets see how to import matplotlib in python.
First import the pdfpages class from matplotlib backends backend pdf and initialize it to an empty pdf file.
To make it easier to refer to the module in our script we abbreviate it as plt.
Plt plot x y is actually a plotting command.
No module named matplotlib despite the fact that i downloaded it in my anaconda prompt anaconda3 using.
In our python script let s create some data to.
I m trying to import matplotlib to python 3 7 but i keep getting modulenotfounderror.