Change numeric rappresentation

[Cristian-wp]

Hello,
I am trying to change the number format using the italian notation.

For example this will be ,.2f :
3,647.50€ --> 3.647,50€

I had add this in my superse:config.py:
DEFAULT_LOCALE = "it"

But nothing has changed.
Can you please help me with this?

[dosubot[bot]]

Setting DEFAULT_LOCALE = "it" in superset_config.py does not affect how numbers are displayed in the Superset UI. To use Italian-style number formatting (periods for thousands, commas for decimals), you need to set the D3_FORMAT dictionary in your superset_config.py like this:

D3_FORMAT = {
    "decimal": ",",
    "thousands": ".",
    "grouping": [3],
    "currency": ["", "€"]
}

After saving the file, restart all Superset services and clear your browser cache. This will update number formatting in charts and tables to Italian notation (e.g., 3.647,50€) reference.

To verify the change, open your browser dev tools and check that window.bootstrap_data.common.d3_format matches your settings on any Superset page.

Note: This only affects number formatting in the UI. CSV and Excel exports will still use US-style formatting unless you modify the backend code reference.

Let me know if you need help with any step!

To reply, just mention @dosu.

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[Cristian-wp]

It worked! Thanks!