simplifications
You can use simplification to refer to the thing that is produced when you make something simpler or when you reduce it to its basic elements.
Like any such diagram, it is a simplification.
像其他这种表格一样,这是简化了的。
Simplification is the act or process of making something simpler.
Everyone favours the simplification of court procedures.
人人都赞成简化法庭程序。