graph TD A[Start] --> B[Receive TrafficSummary.csv] B --> C[Parse CSV Data] subgraph Silo1[Data Parsing & Analysis] C --> D[Extract Key Metrics] D --> E[Calculate Conversion Rate] E --> F[Compare to 10% Goal] F --> G[Generate Text Summary] G --> H[Create analysis_report.txt] end subgraph Silo2[Data Visualization] C --> I[Structure Data for Graph] I --> J[Format Daily Clicks/Conversions] J --> K[Add Regional Breakdown] K --> L[Generate Graph Image] L --> M[Save performance_graph.jpg] end H --> N[Output Files Ready] M --> N N --> O[End] style Silo1 fill:#f9f,stroke:#333,stroke-width:2px style Silo2 fill:#bbf,stroke:#333,stroke-width:2px