openstreetmap + Leaflet.js memo
openstreetmap
https://openstreetmap.jp/
API
http://leafletjs.com/reference.html
レイヤーについて
http://leafletjs.com/examples/layers-control/
プラグイン紹介
http://qiita.com/pokohide/items/6329f1f92253ced23599
ルートの描画
https://github.com/leaflet/Leaflet.Draw#readme
https://leaflet.github.io/Leaflet.draw/docs/leaflet-draw-latest.html#l-draw
上のサンプル
https://leaflet.github.io/Leaflet.draw/docs/examples/snapping.html
Using GeoJSON with Leaflet(つかうかな?
http://leafletjs.com/examples/geojson/
http://s.kitazaki.name/docs/geojson-spec-ja.html
カスタマイズ
http://qiita.com/ShingoOikawa/items/41a522c1361e33c3c3dd