[kube-prometheus-stack] Grafana Dashboards Contain Soon-to-Be-Deprecated Panels

[tadeha]

Is your feature request related to a problem ?

Grafana dashboards located in the "charts/kube-prometheus-stack/templates/grafana/dashboards-1.14" directory contain panels utilizing the Graph (old) type, which rely on a plugin set to be deprecated in upcoming Grafana releases. Further details can be found here: Link

Describe the solution you'd like.

According to the documentation provided here, it's recommended to migrate the panel types to Time Series.

Describe alternatives you've considered.

NONE

Additional context.

The panels can be located in the code by searching for "type":"graph".

[ArtemGontar]

Is anyone working on update it in kube-promethues stack helm chart?

[jkroepke]

duplicate of #4380 - follow the conversation there.