To set up the dashboard, follow the steps:
- Navigate to the Data Sources page from the home screen or the left navigation and select Add data source.
- Select SimpleJson as type and give it a name that will later be the reference when creating the dashboard.
- Set the Url to http://localhost:3333 and Access to direct.
- Click on Add to save the new data source and you should see the Success message as shown in the screen below:

- Next, select the Grafana logo at the top-left, select Dashboards and then select + New.
- A selection of widget appears; select Graph.
- Click on the Panel Title and then edit.
At this point, make ...