extension is visualized differently in qlik sense desktop vs. browser view localhost:4848

[#1]

im using the following qlik sense extension: GitHub - skokenes/Qlik_Sense_Extension-NetworkDiagram: A Qlik Sense extension utilizing d3.js to dra...

i changed the stroke width of the links. when opening the application in the web browser everything is displayed correctly. when opening the extension inside qlik sense desktop i dont see the changes. any ideas whats the reason for this behaviour?

[Vasiliy_Beshentsev]

Maybe different versions of desktop/server?