Displays upgrades in a tree format either for the current unit or by selecting one of the eleven combat classes (melee, naval, recon, siege, mounted, etc) from a drop-down menu
The mod hooks into the "Diplo Corrner" Additional Information drop-down menu (via a modified, but backwards compatible, Modularized DiploCorner) to provide an in-game view of the Upgrade Tree
The view is constructed from the current game database, so adapts to any loaded mods (as can be seen above)
The mod also provides a method to display the upgrade path for a specific unit. This feature is utilised by the latest version on the "UI - Condensed Promotions" mod
If the unit could be promoted the available units are displayed in green, if the unit can be promoted the first green unit is clickable to perform the promotion
Permission granted to copy the "pipe drawing" code into other mods.
You can find this mod on the Mod Hub under UI -> Widgets