Hi all-
I'd like to create the graph describe below (read to the bottom- the first image is the easy one). I suspect it would be easier to just fake it in powerpoint, but I'd like to be able to change the values easily during development of these graphics, so I
was trying to do this in Excel.
Picture 1: a stacked column chart, with lines added (using the built in lines feature). This shows a current and future state, and the transition (lines).

What I'd like to do is create subgoals (weekly or otherwise). The goals will be an equal proportion of the gap between current and future state for each item. Then, I need to be able to indicate when each *subgoal* has been reached (regardless of when it
is actually achieved; the idea here is to track progress to the goal)
So the second and third images below show two incremental updates, where certain targets have been achieved. In retrospect, the example itself may not be intuitive because how you split your hours could change (better or worse) all the time, but hopefully
this gives you the general idea.
I tried making the subgoals with stacked lines which looked ok, but that doesn't give me the ability to color code completion of the subgoals as individual "boxes".
Any ideas?

