# Package com.castlabs.sdk.debug.metric

- Interface Summary
  Interface | Description
  --- | ---
  Metric.Plotter | Represents an object that can plot a metric.

- Class Summary
  Class | Description
  --- | ---
  BandwidthMetric | Provides a Metric of the Network estimation.
  BufferAheadMetric | Provides a Metric of the Buffer time ahead of the current player position.
  BufferBehindMetric | Provides a Metric of the Buffer time behind of the current player position.
  ChunkDownloadTimeMetric | Provides a Metric for the chunk download time.
  Metric | Abstract class that provides the required underlying infrastructure to interact with the `PlayerMetricChart` and provide the necessary data to it.
  PlayingQualityMetric | Provides a Metric of the currently playing Video quality
  RateLimitMetric | Provides a Metric of the current download plugin rate limit if enabled
  SelectedQualityMetric | Provides a Metric of the currently selected Video quality.