Hi,
As this CSV data is later to be parsed and auto-recognized as a number by Gephi in any computer in any locale, we use the kind-of-standard dot for decimal separator.

Anyway I think localizing CSV is a bad idea as it makes it not portable, which is not good since it is not normally written by humans with a text editor, but instead read and written by programs (like GEXF is).

then add an option to export with right delimiter. it is really a lot work to make all decimals work in office applications like excel. this approch is NOT standard.

Right, we can add an option to override default settings.

excellent 👍

Hello. Doing anything to this?

Adding to 0.9.3 milestone

Thanks @mihkal! I added an option to CSV export to configure the decimal separator. In the long run, we could maybe have a global option to configure the Locale we use for all the numbers - also for import. For now, we prefer to stick with a single Locale (Locale.ENGLISH) instead of taking the system default locale as explicit is better in my opinion.