No data in Grafana -Cloudwatch data missing

Hello Team,

I’m trying to find out Grafana using CloudWatch as datasource, It incorporate AWS metric with grafana application to plot the graphs. I have multiple aws account, but only few account shows data and for remaining aws account it shows no data.There are no error logs in log files regarding this.

I checked all the CloudWatch data and it’s coming fine on AWS console, but strangely missing in Grafana Interface.

Could you please help to understand what’s wrong here?
Would appreciate your support on this.