Premium Tier and Deluxe Tier subscriptions have full functionality access to this feature.
Run the /statistics setup command, then supply the relevant information. For the cfx code parameter, take the part after cfx.re/join/ for your connect link. For example, gzrglo.
To modify the configuration, you can simply re-run the /statistics setup command and use the new information you desire!
The embed colour is determined by the branding colour, so it is only possible to change this if you use a Custom Bot which requires the Deluxe Tier. You can change this using the /branding colour command.
The image in the embed is by default your Discord Server Banner. However, if your server does not have a banner, we will derive it instead from the server profile.