SVG制作简单的图形

圆形 circle

矩形 rect

椭圆 ellipse

线 line

折线 polyline

多边形 polygon

路径 path

可用于路径数据的命令

M = moveto
L = lineto
H = horizontal lineto
V = vertical lineto
C = curveto
S = smooth curveto
Q = quadratic Belzier curve
T = smooth quadratic Belzier curveto
A = elliptical Arc
Z = closepath