Steps to reproduce:
- Download standard gantt version from https://dhtmlx.com/x/download/regular/dhtmlxGantt.zip
- Install it as described in readme.txt
- go to
You’ll see that no histogram of resources is empty while there is no any critical errors in Firefox debug console.
The same example works fine on official site
Firefox version 84.0.2
gantt version 7.0.12
Any ideas why default sample doesn’t work? Is it something to do with pro/standard licensing?