AWS S3 Replication Monitoring

I have a requirement of monitoring S3 replication in Grafana Dashboard.
I have done the necessary steps and able to see the S3 replication metrics in CloudWatch.
However I have a requirement I want to see the S3 replication metrics from CloudWatch to Grafana.
I used IAM role with Admin permission to access the CloudWatch logs from Grafana.
My problem is I am not able to see the Replication Metrics in Grafana.
I am using Grafana CE 7.1.0

Any input will be of great help