In hatching, the lines go in the exact same course within a particular area and don't cross in excess of one another. The nearer the traces are, the darker the shading. Beginner artists normally make use of a ruler to have straight traces or a far more architectural end. https://angelolxcgi.blogadvize.com/42476597/5-tips-about-how-to-draw-with-ink-pens-you-can-use-today