# Custom charts

- [Adding custom charts to components](/metrics/custom-charts/k8s-add-charts.md): StackState v6.0
- [Writing PromQL queries for representative charts](/metrics/custom-charts/k8s-writing-promql-for-charts.md): StackState v6.0
- [Troubleshooting custom charts](/metrics/custom-charts/k8sts-metrics-troubleshooting.md): StackState v6.0