# -----------------------------------------------------------------
# Write your entire commit message above this line.
# 
# The first line should be a quick description of what you changed.
# Then leave a blank line. 
# Then, taking as many lines as you want, answer the questions for 
# your current checkpoint: 
#
# Checkpoint 1: How much of the scatter plot do you think you could 
# write on your own right now? While you were planning, did you come 
# across any specific issues which you would not know how to program 
# yet?
#
# Checkpoint 2: In this checkpoint, you were asked to write some more
# complex functions than you may have written before. How did it go? 
# Did it feel like a different kind of thinking? When you got stuck, 
# what strategies did you use to make progress?
#
# Checkpoint 3: This may have been the most complex program you have
# yet written. How did it go? Did you understand how the parts came 
# together? Compare the top-down thinking you did in Checkpoint 1 with 
# the way this lab broke down the scatter plot program. Did you have 
# any ideas for other programs you could write?