nnotations the text(interface from the pyplot module exposes the annotation capabilities of matplotlib we can annotate any part of the figure/plot/subplot using this interface it takes the and coordinatesthe text to be displayedalignmentand fontsize parameters as inputs to place the annotations at the desired place on the plot the following snippet annotates the minima of parabolic plot annotations ** min_x min_y min_x** plt plot(xy" -"min_xmin_y"ro"plt axis([- , ,- , ]plt text( "parabola\ $ ^ $"fontsize= ha="center"plt text(min_xmin_y+ "minima"ha="center"plt text(min_xmin_y- "(% % )"%(min_xmin_y)ha='center',color='gray'plt title("annotated plot"the text(interface provides many more capabilities and formatting features you are encouraged to go through the official documentation and examples for details on this the output plot showcasing the annotated parabola is shown in figure - figure - plot showcasing annotations