{
  "nodes": [
    {
      "id": "data-source",
      "type": "webserver",
      "position": { "x": 100, "y": 200 },
      "props": {
        "label": "Data Ingestion API",
        "rpsCapacity": 500
      }
    },
    {
      "id": "raw-data-queue",
      "type": "messageQueue",
      "position": { "x": 300, "y": 200 },
      "props": {
        "label": "Raw Data Queue",
        "queueCapacity": 10000,
        "retentionSeconds": 3600,
        "processingRate": 200
      }
    },
    {
      "id": "etl-pipeline-1", 
      "type": "data pipeline",
      "position": { "x": 500, "y": 150 },
      "props": {
        "label": "Data Cleansing Pipeline",
        "batchSize": 100,
        "transformation": "validate"
      }
    },
    {
      "id": "etl-pipeline-2",
      "type": "data pipeline",
      "position": { "x": 500, "y": 250 },
      "props": {
        "label": "Data Transformation Pipeline",
        "batchSize": 50,
        "transformation": "aggregate"
      }
    },
    {
      "id": "ml-pipeline",
      "type": "data pipeline",
      "position": { "x": 700, "y": 150 },
      "props": {
        "label": "ML Feature Pipeline",
        "batchSize": 200,
        "transformation": "enrich"
      }
    },
    {
      "id": "analytics-pipeline",
      "type": "data pipeline", 
      "position": { "x": 700, "y": 250 },
      "props": {
        "label": "Analytics Pipeline",
        "batchSize": 500,
        "transformation": "join"
      }
    },
    {
      "id": "cache-1",
      "type": "cache",
      "position": { "x": 900, "y": 150 },
      "props": {
        "label": "Feature Cache",
        "cacheTTL": 300,
        "maxEntries": 50000,
        "evictionPolicy": "LRU"
      }
    },
    {
      "id": "data-warehouse",
      "type": "database",
      "position": { "x": 900, "y": 250 },
      "props": {
        "label": "Data Warehouse",
        "replication": 3,
        "maxRPS": 1000,
        "baseLatencyMs": 50
      }
    },
    {
      "id": "monitoring-1",
      "type": "monitoring/alerting",
      "position": { "x": 500, "y": 350 },
      "props": {
        "label": "Pipeline Monitor",
        "tool": "Datadog",
        "alertMetric": "latency",
        "thresholdValue": 1000,
        "thresholdUnit": "ms"
      }
    },
    {
      "id": "compression-pipeline",
      "type": "data pipeline",
      "position": { "x": 300, "y": 350 },
      "props": {
        "label": "Data Compression",
        "batchSize": 1000,
        "transformation": "compress"
      }
    }
  ],
  "connections": [
    {
      "source": "data-source",
      "target": "raw-data-queue",
      "label": "Raw Data Stream",
      "protocol": "http"
    },
    {
      "source": "raw-data-queue",
      "target": "etl-pipeline-1",
      "label": "Data Validation",
      "protocol": "tcp"
    },
    {
      "source": "raw-data-queue",
      "target": "etl-pipeline-2",
      "label": "Data Transformation",
      "protocol": "tcp"
    },
    {
      "source": "etl-pipeline-1",
      "target": "ml-pipeline",
      "label": "Clean Data",
      "protocol": "tcp"
    },
    {
      "source": "etl-pipeline-2",
      "target": "analytics-pipeline",
      "label": "Transformed Data",
      "protocol": "tcp"
    },
    {
      "source": "ml-pipeline",
      "target": "cache-1",
      "label": "ML Features",
      "protocol": "tcp"
    },
    {
      "source": "analytics-pipeline",
      "target": "data-warehouse",
      "label": "Analytics Data",
      "protocol": "tcp"
    },
    {
      "source": "etl-pipeline-1",
      "target": "monitoring-1",
      "label": "Pipeline Metrics",
      "protocol": "http"
    },
    {
      "source": "etl-pipeline-2",
      "target": "monitoring-1",
      "label": "Pipeline Metrics",
      "protocol": "http"
    },
    {
      "source": "ml-pipeline",
      "target": "monitoring-1",
      "label": "Pipeline Metrics",
      "protocol": "http"
    },
    {
      "source": "analytics-pipeline",
      "target": "monitoring-1",
      "label": "Pipeline Metrics",
      "protocol": "http"
    },
    {
      "source": "raw-data-queue",
      "target": "compression-pipeline",
      "label": "Archive Stream",
      "protocol": "tcp"
    },
    {
      "source": "compression-pipeline",
      "target": "data-warehouse",
      "label": "Compressed Archive",
      "protocol": "tcp"
    }
  ]
}