In Edit Mosaic Lines, only drawing polygons is supported. This chapter will introduce you to object-related content:

Objects Overview: Introduces some concepts involved in objects.

Drawing Settings: Introduces auxiliary drawing functions.

Draw Polygon: Introduces how to draw arbitrary polygon, regular polygon, and orthogonal polygon.

Draw Quadrilateral: Introduces how to draw several common quadrilaterals, such as rectangle, rounded rectangle, parallelogram, and rhombus.

Draw Circle: Introduces multiple ways to draw a circle.

Draw Ellipse: Introduces multiple ways to draw an ellipse.

Draw Sector: Introduces how to draw a circular sector and an elliptical sector.

Draw Orthogonal Polygon: Introduces how to draw an orthogonal polygon and a new orthogonal polygon.