darken impossible regions in apparent time graph

karldray / sunpath

An Elm+WebGL test app: Flight path sun graphs

http://karldray.com/sunpath

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darken impossible regions in apparent time graph #6

Open karldray opened 9 years ago

karldray commented 9 years ago

at any given actual time, only certain local times are possible (i.e. the possible regions form a diagonal band). dateline crosses would show up as wrapping at the edges of this band.