| Thick Line With underlying Process (which can be analyzed separately) |
Thin Line No underlying Process |
|
| Data Flow's Transformation in solid black |
____________________Possibly complex data transformations implemented through underlying processes | ____________________Possibly complex data transformations implemented without any underlying process |
| Data Flow's Pass Through in solid gray |
____________________Simple data pass-through implemented through underlying processes | ____________________Simple data pass-through implemented without any underlying process |
| Data Flow's Column Control in solid yellow |
____________________Control flow which directly impacts values of columns (e.g. lookup) implemented through underlying processes | ____________________Control flow which directly impacts values of columns (e.g. lookup) implemented without any underlying process |
| Data Flow's Row Control in dashed yellow |
_ _ _ _ _ _ _ _ _ _ _ _ _ontrol flow which does NOT directly impact values of columns (e.g. filter) implemented through underlying processes | _ _ _ _ _ _ _ _ _ _ _ _ _Control flow wwhich does NOT directly impact values of columns (e.g. lookup) implemented without any underlying process |
| Semantic Link in dashed blue |
_ _ _ _ _ _ _ _ _ _ _ _ _Semantic Link (e.g. logical to physical design, or semantic resuse) implemented through underlying processes | _ _ _ _ _ _ _ _ _ _ _ _ _Semantic Link (e.g. logical to physical design, or semantic reuse) implemented without any underlying process |