About the new contact design of Xiaobai or the future to contact the design of Party A, will not understand the logo design of the grid and circle, its role and significance disturbed many people, let's take a look at it together.

　　在早期的手工时期，没有电脑制图，一切的设计图都是手工绘制，则就需求更多的辅助线，来协助图形规范化，以便在后期运用时、或复制中到达一样的比例。固然如今我们有了PS/AI/CAD等一些软件，能够准确地画出标准图形，但设计中还是少不了辅助线，协助我们更好地完成设计。

　　In the early manual period, there was no computer graphics, all the design drawings were hand-drawn, then more auxiliary lines were needed to assist the standardization of graphics, so as to achieve the same proportion in later use or reproduction. Although we now have some software such as PS/AI/CAD, which can draw standard graphics accurately, there is no lack of auxiliary lines in the design to help us better complete the design.

　　一、辅助线的根底标准内容

　　I. Basic Standard Contents of Auxiliary Lines

　　或许有人会说，辅助线就是为了进步bigger用的，但是我们规范化制图，不只是为了做样子给谁看，而是为了让LOGO看起来更精致更美观，每一个斜角、圆弧、间距、弧度都要做到统一美观。辅助线的作用是标准制图、辅助制图。

　　Perhaps some people will say that the auxiliary line is used to improve bigger, but we standardize the drawing, not just to show who, but to make LOGO look more exquisite and beautiful, each oblique angle, arc, spacing, radian should be unified and beautiful. The function of auxiliary line is standard drawing and auxiliary drawing.

　　二、形态和视觉美感的选择

　　2. Choice of Form and Visual Aesthetic Sense

　　当然，辅助图形的运用，是为了终完善设计，而不是在一开端就用到的根底构型手腕。我们不需求每个设计都强搬硬靠辅助线、辅助图形、比例等等。有时分设计师要愈加置信本人的审美，不是一切用辅助线设计出来的东西都是“圆满的”，有的时分恰当的手动调整，比准确的辅助线更具美感。

　　Of course, the use of auxiliary graphics is to ultimately improve the design, rather than the root configuration of the wrist used at the beginning. We don't need every design to rely on auxiliary lines, auxiliary graphics, gold ratio and so on. Sometimes designers have to believe more in their own aesthetics. Not everything designed with auxiliary lines is "perfect". Sometimes appropriate manual adjustment is more aesthetic than accurate auxiliary lines.

　　三、参加辅助线的机遇把控

　　3. Opportunities Control for Participating in Auxiliary Lines

　　正如上面说到，辅助线是在设计时调整视觉，而不是后把设计硬塞到辅助线里。假如单纯生搬硬套，这些辅助线在视觉上，对你的设计毫无协助，相反还会显得杂乱;或假如为了表达设计中元素对齐等一些重要信息，在后期加上辅助线也是能够的。图形上的每一条线与圆圈的运用，都是为了让我们的设计愈加完好、让客户更深化的理解logo的构造。

　　As mentioned above, the auxiliary line is to adjust the vision at the design time, not to stuff the design into the auxiliary line at last. If you simply copy it mechanically, these auxiliary lines will not help your design visually, on the contrary, they will appear confused; or if you want to express some important information such as element alignment in the design, it is also possible to add auxiliary lines in the later stage. The use of every line and circle in the graphics is to make our design more perfect and to deepen our understanding of the logo structure.