Using CAD to draw a kitchen floor plan, how to draw it to clearly show the layout of the kitchen?

It needs to be drawn in several pictures

First: the layout of the kitchen utensils

Second: the layout of the exhaust pipe

Third: Kitchen electricity plan

Fourth: Plan and system diagram of water supply and drainage pipes and layout of open trenches on the floor

Once these are done, you can complete it using CAD Draw a kitchen floor plan. How to draw it to clearly show the layout of the kitchen? Please refer to the drawing! You need to use modules to express the things that are to be placed in each place. Note: Be sure to mark the exact size of where each item occupies. Place the refrigerator, gas hood, sink, dishes, etc. on the floor plan. You can draw a line under the plate, offset it by 30, and make a cabinet.

The other is to attach a text description.