"point"

[ "point", "name", [x,y], off ]

Small black dot with label, to indicate and label particular locations in the sketch

• "name" label text, typeset in MathJax math mode
• [x,y] location
• off (optional, default: 10 pixel) offset of label text from center point (location)

Example

[
  [ "grid", "x","y", -5,5,-4,5, 50, [10,10], [0,0] ],
  [ "point", "name", [2,2], 10 ]
]