Or PlantUML and ob-plantuml. 

https://plantuml.com/gantt-diagram

  -k.

Please excuse brevity. Sent from tiny pocket computer with non-haptic feedback keyboard.

On Sat, Nov 4, 2023, 06:55 Heime <heimeborgia@protonmail.com> wrote:

Can one construct a Gantt Chart with org-mode ?