These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 1.03 s (backtrack: 0/20).

[ebuild  N     ] media-libs/aalib-1.4_rc5-r11::gentoo  USE="X gpm -slang" 382 KiB
[ebuild  N     ] app-admin/ttyplot-1.7.6::gentoo  USE="aalib" 90 KiB

Total: 2 packages (2 new), Size of downloads: 472 KiB