I like what you have done with the program, but is there any way we could have all the points on the same graph with the masses being a different plot. If there is not a way to do that, it's alright because this is good too, thanks, i really appreciate the help, this is my first summer working with labview. Im a high school student doing science research for the summer, you have been a lot of help. Sorry, if some of my questions are not the best.