Grafana with Image Renderer plugin

docker-compose.yml

version: '2'

services:
  grafana:
    image: grafana/grafana
    volumes:
      - storage:/var/lib/grafana
    ports:
      - 3000:3000
    environment:
      GF_RENDERING_SERVER_URL: http://renderer:8081/render
      GF_RENDERING_CALLBACK_URL: http://grafana:3000/
      GF_LOG_FILTERS: rendering:debug

  renderer:
    image: grafana/grafana-image-renderer
    environment:
      ENABLE_METRICS: 'true'
      LOG_LEVEL: debug
      RENDERING_VERBOSE_LOGGING: 'true'
      RENDERING_MODE: reusable
      #RENDERING_CLUSTERING_MODE: default
      #RENDERING_CLUSTERING_MAX_CONCURRENCY: 5

volumes:
  storage: