Thank you for this add-on. Probably, I made mistake when I tried to use gan

Thank you for this add-on. Probably, I made mistake when I tried to use gantt. I compile widgetset. Add jar to my project classpath. I got no compile and runtime error .But I cannot see interface properly. Thanks in advance

Thanks!
See my comments to your issue in GitHub:https://github.com/tltv/gantt/issues/21