So I just tried creating a public version of a Gannt Chart report. The
problem is, the public view doesn't show the gannt chart, it only shows
the details tab (and the View dropdown is missing).
https://ciscocomm.attask-ondemand.com/report/public/view?publicToken=x6u1T7zd_sS9Ms5LP9831LOQ7tQ1ymZIA-Y9HEhAt298yDu3nZxvA_Jt8hVpKQiBHI4VpZdNwdw0KZw1sfGa5MNyPN2cNbGq&endcap
To get this sharing option, go to Report Actions -> Sharing and select
the cogwheel in the upper right, then select "Make this Publi...