What is a vector sign?

It is a vector diagram, drawing graphics according to geometric characteristics. A vector can be a point or a line. Vector diagram can only be generated by software, and the file occupies less internal space, because this type of image file contains independent separated images, which can be recombined freely and unrestricted.

Its characteristics are that no matter what the resolution is, the enlarged image will not be distorted, and the file occupies less space, so it is suitable for graphic design, text design, logo design, layout design and so on.