Histogram of resources is not loaded in default samples


Steps to reproduce:

  1. Download standard gantt version from https://dhtmlx.com/x/download/regular/dhtmlxGantt.zip
  2. Install it as described in readme.txt
  • npm install
  • npm start
  • go to http://localhost:9200

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?

Yes, the resource views work only in the Pro version: