migrate_visualize-1.0.x-dev/migrate_visualize.routing.yml

migrate_visualize.settings:
  path: '/admin/config/development/migrate-visualize'
  defaults:
    _title: 'Migrate Visualize'
    _form: 'Drupal\migrate_visualize\Form\SettingsForm'
  requirements:
    _permission: 'access migrate_visualize'

migrate_visualize.listing:
  path: 'admin/reports/migrate-visualize'
  defaults:
    _title: 'Migrate Visualize'
    _controller: '\Drupal\migrate_visualize\Controller\ListingController::build'
  requirements:
    _permission: 'access migrate_visualize'

migrate_visualize.visualize:
  path: 'admin/reports/migrate-visualize/{migration}'
  defaults:
    _title: 'Visualize Migration'
    _controller: '\Drupal\migrate_visualize\Controller\VisualizeController::build'
  requirements:
    _permission: 'access migrate_visualize'
  options:
    parameters:
      migration:
        type: entity:migration