anchor.diff:  The `MetricRegistry` stores the metrics and metadata information.
   There is one `MetricRegistry` instance for each of the scopes listed in <<scopes>>.
   
  -Metrics can be added to or retrieved from the registry either using the <<annotations, Metrics Annotations>> or using the `MetricRegistry` object directly.
  +Metrics can be added to or retrieved from the registry either using the <<api-annotations, Metrics Annotations>> or using the `MetricRegistry` object directly.
   
   [[rest-api]]
   === Exposing metrics via REST API
  
positive.code: That implies only _managed beans_ whose bean types are _proxyable_ can be instrumented using the Metrics annotations.
  ====
  
  The following Annotations exist, see below for common fields:
  
  [cols="1,1,3,2"]
  
negative.code: 
  All Java-Classes are in the top-level package `org.eclipse.microprofile.metrics` or one of its sub-packages.
  
  [TIP]
  ====
  The `org.eclipse.microprofile.metrics` package was influenced by the Drop Wizard Metrics project release 3.2.3.
  
  Implementors can consult this project for implementation ideas.
  
  See <<references>> for more information.
  ====
  
  [[api-annotations]]
  === Annotations
  
  