In addition to predefined dashboards, Cloud Monitoring lets you define
custom dashboards. With custom dashboards, you have complete control over the
charts that are displayed and the configuration. You can create these dashboards
through the Google Cloud Console or by
Dashboard endpoint in the Cloud Monitoring API.
For information on managing custom dashboards, see the following:
Monitoring uses predefined dashboards as mechanisms to convey information to you about the resources you're monitoring. To view your predefined and custom dashboards, go to the Monitoring console:
You can't edit or delete the predefined dashboards.