Charticulator line chart not working properly when exported to Power Bi desktop.

hi all,

I am a complete beginner to charticulator, but with the help from a Curbal youtube video, I have been able to quickly create a line chart that meets my needs:

I have created this visual on charticulator website. I have exported the visual and saved it as as pbizviz. and then imported this to PBi desktop. I am prompted to drag and drop the appropriate fields (there is also a field 'Primary Key' which I am not sure what to do here), however the visual is completely wrong and different from what I have created online (data used is the same)

I have tried different summarizations of the fields and changed from numerical to categorical data within Charticulator, however the results are all wrong and nothing like what I have created.

Any help would be much appreciated.

Thanks,

Marc