You can organize objects in your drawing and control how they are displayed and plotted by changing their properties, which include layer, linetype, color, lineweight, transparency, and plot style.
You can use a variety of precision drawing tools to help you produce accurate drawings quickly and without performing tedious calculations.
Drawings are made up of objects. In general, you draw objects by specifying points with the pointing device or by entering coordinate values at the Command prompt.
You can select objects, view and edit object properties, and perform general and object-specific editing operations.
With parametric drawing, you can add constraints to geometry to ensure that the design conforms to specified requirements.