Currency in euros

Is your feature request related to a problem? Please describe. I can’t find a clean way to display currency in euros (€) in my Nivo Charts.

Describe the solution you’d like A way to set the d3.locale functin for the chart, maybe through a property. Something like:

<Chart 
  {...props}
  locale={{
    currency: ["", "€"],
    decimal: ".",
    ...
  }}
/>

Describe alternatives you’ve considered Writing a custom function to to that, but I wouldn’t know where to put it.

Additional context I’m using the format valueFormat=">-$.4~s", which is fine, I just need the € symbol instead of $

Thanks a lot

[V-Mann-Nick]

I would like to see a feature like this implemented. Actually for me there’s no way around having some way to configure the locale for d3-format.

Our use case

We’re using nivo on the front-end, but we’re generating pdf-documents on the back-end. To render charts I use Nivo charts with server-side rendering. The properties for the nivo charts are passed over the network/JSON. This makes it impossible to use a format function.

For our purpose we need numbers formatted for German speakers. As I haven’t found a way to configure the locale for d3-format used by nivo as it’s described in the docs of d3-format we’re currently at an impasse.

What have I tried

I suspected I should be able to install d3-format@^1.4.4 and use d3.formatDefaultLocale, but for reasons I haven’t investigated this doesn’t work.

Implementation

Personally I like the api-proposal of @francescocretti to add a property for localization although I would call it d3Locale to be more precise.

I would offer myself to implement this

But I would like to first have the way this should be implemented first agreed upon with @plouc.

[stale[bot]]

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