[1] [CITE[''''''[''''''whatwg'''''']'''''' '''['''canvas''']''' Path object]]
( ([TIME[2012-10-09 08:29:33 +09:00]] 版))
<http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2012-October/037548.html>

[2] [CITE[''''''[''''''whatwg'''''']'''''' Questions regarding Path object]]
( ([TIME[2013-10-17 04:11:50 +09:00]] 版))
<http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2013-October/041146.html>

[3] [CITE[''''''[''''''whatwg'''''']'''''' Questions regarding Path object]]
( ([TIME[2013-11-12 20:52:47 +09:00]] 版))
<http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2013-November/041443.html>


[4] [CITE[''''''[''''''whatwg'''''']'''''' Drawing shapes on canvas and feedback thereon]]
( ([TIME[2013-11-25 23:55:40 +09:00]] 版))
<http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2013-November/041659.html>