going by the estimated graduation date i should be done by 10/23/2017. My question is ,will I be done with the high school diploma or will there be more classes that I will have to take to recieve my diploma.

Going by my estimated graduation date, I should be done with these courses by 10/23/2017. My question is ,will I be done with my high school diploma program all together or will there be more classes that I will have to take to receive my high school diploma?