Simple web app that allows you to draw circles on top of a Google Map, with a specified radius and colour.
Tool originally created by Oliver Beattie https://github.com/obeattie, Twitter @obeattie.
You will need a Google Maps API Key. https://developers.google.com/maps/documentation/embed/get-api-key
Add your Key to line 55 YOUR_API_KEY
.
Map
: with Terrain tickboxSatellite
: with Labels tickbox
This tool supports the following URL query parameters:
lat
: viewport center latitudelng
: viewport center longitudez
: default zoom levelr
: default circle radiusu
: default circle radius unit
Units available:
mi
: Mileskm
: Kilometersft
: Feetmt
: Metresin
: Inchesyd
: Yardsfa
: Fathomsna
: Nautical Milesch
: Chainsrd
: Rodsfr
: Furlongs
URL Example index.html?r=50&u=mt
will load a default setting of 50 metres.
Mouse Left Click
: Create circleMouse Right Click
: Delete circle