Drawing is the art of representing upon a flat surface the forms of objects, and their positions and relations to each other. The idea of nearness or distance is given by the aid of perspective, foreshortening, and gradation. The term drawing, in its strict sense, is only applicable to the representing of the forms of objects in outline, with the shading necessary to develop roundness or modelling. In art, however, the term has a wider significance. Highly-finished painting's in water-colour are called drawings, as are also sketches or studies in oils.
Drawing, in its restricted sense, may be divided into these kinds: (1) pen drawing; (2) chalk drawing, which may include lead-pencil drawing; (3) crayon drawing; (4) drawing shaded with the brush or hair-pencil; (5) architectural or mechanical drawing (technical drawing).
Pen drawings are often confined to pure outlines; an appearance of relief or projection being given by thickening or doubling the lines on the shadow side. Finished pen drawings have all the shading produced by combinations of lines. Chalk drawings (including lead-pencil drawings) are most suited for beginners, as errors can be easily corrected. Black, red, and white chalks are used. When the chalk is powdered and rubbed in with a stump, large masses and broad effects can be produced with much rapidity. A combination of hatching and stumping is generally preferable to adhering exclusively to either mode. Crayon drawings are those in which the true colours of the objects represented are more or less completely wrought out with different coloured crayons. Drawings shaded with the brush are outlined with the pencil or pen, the shading being laid on or washed in with the brush in tints of Indian ink, sepia, or colour. Architectural and mechanical drawings are those in which the proportions of a building, machine, etc, are accurately set out for the guidance of the constructor: objects are in general delineated by geometric or orthographic projection.
The great schools of painting differ from one another as much in their drawing as in their painting. In Italy the Roman school, through Raphael's fine sense for the beautiful and expressive in form, and through his study of the antique, became the true teacher of beautiful drawing. The Florentine school tried to surpass the Roman precisely in this particular, but it lost by exaggeration what it had gained by learning and a close study of anatomy. In the Lombard school a tender style of drawing is seen through harmonious colouring, and, in the Venetian school the drawing is often veiled in the richness of the colour. The Dutch school excels in a careful and minute style of naturalistic drawing, combined with great excellence in colouring. The French school in the time of Poussin was very accurate in its drawing; at a later period its style betrayed a great amount of mannerism. David introduced again a purer taste in drawing and a close study of the antique, and these are qualities which distinguish his school (the so-called classical school) from the romantic and eclectic schools of a later period. The drawing of the British school is naturalistic rather than academic. During the 19th century it improved greatly in accuracy and expressiveness. Research Drawing