Impact Graphs have been added to the EPC to provide users with understanding of how their activities impact the different parts of their businesses. Understanding how individuals impact the business helps users develop business knowledge while highlighting key activities.
The Impact Graph, symbolized by 
icon provides users with a downstream visualization of how any process/object change may impact the organization. These impact graphs can be found in all Graph sections.
Further detail can be found in section 4.4.3.2.
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