Hi, I am WasPentalive and I use C to create small programs to explore randomness and other interesting subjects. For example, I had heard that the chances of winning the CA lottery was the same as flipping a coin Heads or Tails 25 times in a row. I wrote a C program to flip coins until that streak was accomplished.
I would probably have my program print the data in CSV format and then import it into Libra Calc (LibraOffice Spreadsheet) for all kinds of graphing.