Components

graph LR

    BC[fa:fa-database BC]
    API[fa:fa-plug OData]
    IR[fa:fa-bridge IR]    

    DWH[fa:fa-database<br>DWH]

    subgraph ADF[fa:fa-chevron-circle-right ADF]
        AF((fa:fa-person-digging AF))
    end

    DS((fa:fa-star-of-life<br>DS))
    R(fa:fa-chart-pie Report)

    BC-->API-->IR-->AF-->DWH-->DS-->R

    style BC fill:#00808E,color:#fff
    style API fill:#00808E,color:#fff
    style DWH fill:#007fff
    style AF fill:#007fff,color:#000,stroke:#000
    style IR fill:#007fff,color:#000,stroke:#000
    style ADF fill:#007fff,color:#fff
    style DS fill:#FFD700,color:#fff
    style R fill:#FFD700,color:#fff