Here's an example of what it looks like
This doesn't happen on every load up of yEd, but honestly its a crap shot. What's worse is I can't find a solution to my issue. I've tried deleting the user made config files found in %appdata%, reinstalling, updating java, and changing settings (which there seems to be none related to the GUI in any meaningful way); the issue persists.
List of issues:
Alt tabbing will erase the UI almost entirely, but moving my mouse around will usually bring back a couple of the elements and changing the size of the window will redraw the entire window.
The graphing area is completely useless. A majority of the time it's unresponive, the rest of the time it's either extremely slow to respond or showing all kinds of odd errors, be it in placement, the drawing of user created elements, or just out right corruption of everything in it. The example image I shared above is an example of the last two.
The items in the menu bar tend to disappear when I move my cursor over them. Clicking them brings them back.
The inline windows, eg Shape Nodes or Properties View, will disappear entirely and won't come back until I reload.