Grafana to access limited subset of metrics from Prometheus data source

We would like to expose Grafana dashboards & metrics to our end user from a well-known limited subset of our Prometheus datasource metrics.
At the moment we imagine deploying a federated prometheus instance that would import a subset of our core Prometheus instance metrics and adding that customer-oriented Grafana to that federated instance.

But I was wondering if there is any possibility exists in Grafana configuration to restrict the access to a limited subset of Prometheus metrics.

Anyone could advise if such a configuration is supported in Grafana ?
Feel free to share what solution you would implement for such a need.