Õ: näitab talitluslikke seoseid, mitte kvantitatiivseid vahekordi, seega mitte diagramm

olemus
kavandskeem kontekstist sõltuvas tähenduses;
seletab tööpõhimõtet, ei näita teostusviisi
= a design scheme in a context-dependent sense; explains the principle of operation, does not show the implementation

näiteid
https://previews.123rf.com/images/lovesiyu/lovesiyu1210/lovesiyu121000112/15855646-Circuit-schematic-diagram-Stock-Vector-electrical-circuit.jpg

https://www.build-electronic-circuits.com/wp-content/uploads/2013/03/astable-multivibrator.png

https://www.researchgate.net/profile/Chen_Lv2/publication/261758783/figure/fig1/AS:296781163319297@1447769551320/Schematic-diagram-of-the-hydraulic-braking-system.png

https://symbols.radicasoftware.com/

https://duckduckgo.com/?q=schematic+diagram&t=h_&iax=images&ia=images

vt ka
- elektriskeem