引言“线”是设计形式中最基本的要素。毕达哥拉斯学派首先将数作为世界万物的本源来看待,认为万物是从数中派生出来的,而这种过程经历了三步:第一步是奇数(有限)和偶数(无限)两种元素构成数;第二步,从数产生出点,从点产生出线,从线产生出平面图形,从平面图形产生出立体图形……总之,从数产生几何图形;最后一步,从主体产生出感觉所及的一切物体。1可见,在从点到面、万物形成的过程中,线是一个及其重要、必不可少的环节。当代法国 Introduction “Line ” is the most basic element of the design form. The Pythagorean school, first of all, treats the number as the origin of all things in the world and believes that all things are derived from numbers. The process goes through three steps: the first step is the combination of odd (finite) and even (infinite) Kinds of elements constitute the number of; the second step, from the number of points produced from the point to produce a line from the line to produce a plane graphics from the plane graphics to produce three-dimensional graphics ... In short, from the number to produce geometry; the last step from the main produce Out of the feeling of all objects. 1 shows that in the process of forming everything from point to point, the line is an important and indispensable link. Contemporary France