Is that graph for real? They have a program that takes a power consumption time series, and generates a chart with those sweet explanatory annotations automatic

Is that graph for real? They have a program that takes a power consumption time series, and generates a chart with those sweet explanatory annotations automatically? Please - can I just have that program? That'd be really helpful to me in lots of my work, and to others too. Making it easier to visualize and understand data rules. Giving us that program will save power too by increasing productivity.