+1 for using a semantic layer. I built (and open-sourced) one for use in my own business but Cube looks well done. https://github.com/totalhack/zillion https:/

+1 for using a semantic layer. I built (and open-sourced) one for use in my own business but Cube looks well done. https://github.com/totalhack/zillion https://github.com/totalhack/zillion