That is sort of what i wanted to do , however I didnt get to animation in my maya training and for the life of me i can figure out how to do this in the graph editor.

For example I can find the jagged line but none of the tools up above are labeled to do anything? How do you stretch and pull a line?


UPDATE::

Ok I found the middle mouse button was the trick and was able to make it smoother, thx. Number 2 is understood. And this should help me understand 3. I guess one is just something i'll live with.