Manager: statistics tab needs work

[davidpanderson]

1. in the statistics tab, mouse commands (e.g. left click / drag) do various things.
   The GUI doesn't show this.

2. you can zoom in but you can't zoom out

3. In some cases the choice of axis scales is funky; see
   https://drive.google.com/file/d/18dCDpJTkMaWjqsshyr0cnCuTCtm8jS8X/view

[Vulpine05]

Interesting!

2. you can zoom in but you can't zoom out

Actually, you can zoom out by right clicking. You can also pan around the graph by holding the right mouse button, but nothing is redrawn when you do so. For example, if you pan to the left, you can't see any data older than what was initially drawn.

Left clicking seems to give the user specific x-y information, but only where you click. It isn't linked to a project. I could see that being useful (or at least informative).

For my two cents, I would think we would want to not have zooming or panning available, but having an ability to track credits along the graph would be a nice feature.