Vector graphics is the use of geometrical primitives such as points, lines, curves, and shapes or polygon(s), which are all based on mathematical equations, to represent images in computer graphics.
向量圖型是計算機圖學( computer graphics)中，用點(points)，線( lines)，曲線(curves)或多邊形(polygon)等基於數學方程式的幾何圖元(primitives)所表示的。
