Additionally, Figure 2 does not have any diagonal lines, unlike Figure 1.

图2与图1的另一个不同之处在于它没有任何对角线。

youdao

So, the level curve corresponding to zero is actually two diagonal lines.

0的等高线实际上是两条对角线。

youdao

All lines were straightened, so that the map consists entirely of horizontal, vertical or diagonal lines.

所有的线路都是直的，所以地图完全由水平线、垂直线和对角线组成。

youdao

Eggeling's "Symphonie Diagonale" from 1924 is a filigree of lines, while Richter's (except for a brief diagonal figure) maintains horizontality, more in keeping with the principles articulated by Piet Mondrian and (later) Josef Albers.

WSJ: Avant-Garde Film's Godfather | Hans Richter | Los Angeles County Museum of Art | Richard B. Woodward