Visualize Distances - Githubissues

MKyhos / bgd-aid-distribution

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Visualize Distances #23

Open birkealine opened 3 years ago

birkealine commented 3 years ago

visualize distances between buildings and the nearest latrine/health service/etc.

[x] in the db: create voronois polygons for each amenity type
[ ] include visualization of the voronois in the frontend (maybe color by population per amenity - or for tubewells: by contamination risk)

birkealine commented 3 years ago

to make things easier: maybe just display voronoi diagrams? (got this idea from @MKyhos SQL script) -> shows for which area, which of the tubewells/... is the closest

MKyhos commented 3 years ago

Yes, a simple voronoi partition is possible (for an example, see here). I could try to check this out in the next days. This would boil down to:

one partition per entities of interest (e.g. tubewells, sanitation, nutrition services)
Maybe, those partitions could be stored as multi polygons in a single relation