Using placeholders (%d,%s) in plt.text (matplotlib.pyplot.text)

Question

I am facing an issue in assigning a numerical value to the annotated text (mean and standard deviation in this case) using plt.text command.

Since I have six subplots, I

Answer 1

Try the following:

for i, _ in enumerate(var): 
    plt.text(X_cord,Y_cord, r'$\mu=%s$' % (Mean[i]), fontsize=14)

I prefer to use the string method.format:

for i, _ in enumerate(var): 
    plt.text(X_cord,Y_cord, r'$\mu={}$'.format(Mean[i]), fontsize=14)