1 <?xml version=
"1.0" encoding=
"UTF-8"?>
2 <svg xmlns=
"http://www.w3.org/2000/svg" viewBox=
"0 0 100 100">
10 <path d=
"M 10,50 v -20 h 40 v -20" stroke=
"red"/>
11 <marker id=
"diamond" markerWidth=
"12" markerHeight=
"12" refX=
"6" refY=
"6" markerUnits=
"userSpaceOnUse">
12 <circle cx=
"6" cy=
"6" r=
"3"
13 fill=
"white" stroke=
"context-stroke" stroke-width=
"2"/>