How to add a variable to Python plt.title?

Question

I am trying to plot lots of diagrams, and for each diagram, I want to use a variable to label them. How can I add a variable to plt.title? For example:

Answer 1

You can use print formatting.

1. plt.title('f model: T= {}'.format(t)) or
2. plt.title('f model: T= %d' % (t)) # c style print