Targets to add in the Grafana metrics

HI Team,

We use Gatling to do performance testing. We configured InfluxDB and Grafana for monitoring purpose. Post load test we will get transaction wise throughput in the Grafana. In the same table in one column we want to add target numbers for each transaction which have in a excel sheet. So that we can easily compare the target and achieved throughput. Please help me to configure this in Grafana.

Thanks in advance,
Swetha. G