How to create multi graphic card via metabase api?

Hey! How can I create multi graphic card via API?

Hi @eternalharu
By adding a series object referencing the card you want to add to the existing card.
https://www.metabase.com/docs/latest/api-documentation.html#post-apidashboardidcards
The best way to learn the API, is to just use Metabase while having your browser developer Network-tab open and looking at the request, and what data is being send/received.