How can be done:
Thanks!!
Hi @trony2014!
You can make changes in the layout and then reinitialize Gantt.
I.e. just call gantt.init("gantt_here")
after you change the layout config.
Here is a snippet you can see how it can be implemented for the right-side column grid.
Please push the buttons in the top
http://snippet.dhtmlx.com/e4c62b1d5
Also, this snippet maybe will be useful for you. Here you can show and hide the resource diagram.
https://snippet.dhtmlx.com/92b435f8d