Qt5 Python GUI Programming Cookbook

Getting ready

You can install Matplotlib by using the following statement:

pip install matplotlib

Let's assume that we want to plot a line that uses the following sets of x and y coordinates:

x=10, y=20x=20, y=40x=30, y=60

On the x axis, the value of x begins from 0 and increases towards the right and on the y axis, the value of y is 0 at the bottom and increases as we move up. Because the last pair of coordinates is 30, 60, the graph will have the maximum x value of 30 and the maximum y value of 60.

The following methods of matplotlib.pyplot will be used in this recipe:

• title(): This method is used to set the title of the graph
• xlabel(): This method is to display the specific text along the x axis
• ylabel(): This method is to display the ...