What does perspective drawing aim to illustrate?

Perspective drawing primarily aims to illustrate spatial relationships and create the illusion of space within a two-dimensional medium. This technique is essential for artists as it allows them to represent three-dimensional objects and environments on a flat surface accurately. By using principles of perspective, such as vanishing points and horizon lines, artists can manipulate the viewer's perception, making objects appear closer or further away, thus enhancing the depth and realism of the composition.

This skill is vital in many forms of visual art, including architecture, landscape painting, and figure drawing, as it helps guide the viewer's eye through the artwork, establishing a more immersive experience. The focus on spatial relationships is what sets perspective drawing apart from other techniques that may emphasize different aspects such as movement, texture, or color blending.