barjacks / Swiss-Singles-Map

Mapping out the male and female single surplus on municipal level in Switzerland

MIT License

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Fix D3 map geometry and implement range slider #3

Closed palrogg closed 7 years ago

palrogg commented 7 years ago

[x] Some towns id can't be merged. The Swisstopo shapefile contains towns which were merged in 2015-2016
[x] Map not centered anymore since the zoom feature was added
[x] Remove lakes from the shapefile
[x] Constrain range slider to 20-24, 25-29 or 20-29 etc. age spans
[x] Implement range slider in JS
[x] Make the topojson file lighter
[x] Make the data files lighter by suppressing every other column (redundant values)

Preview here (french) or here (german)

Issue #1 was closed.

palrogg commented 7 years ago

Brand new dataset with all new towns. Problem: the census dataset is now older, hence some problems with Surses, Gibloux and some other new towns which were created on January 1, 2016.

This geodata file is much lighter (663 Ko vs 2 Mo) but polygons are oversimplified.

palrogg commented 7 years ago

Map centered. Custom property for lakes (IS_LAKE = true) to change the tooltip (German and French text).

palrogg commented 7 years ago

Range slider

Data: "Ledige20-24 JahreMänner Total+/-" -> "Ledige90-94 JahreMänner Total+/-" -> "Ledige{age_span} JahreMänner Total+/-"

Age spans: Array('20-24','25-29','30-34','35-39','40-44','45-49','50-54','55-59','60-64','65-69','70-74','75-79','80-84','85-89','90-94')

palrogg commented 7 years ago

Done. New issue: #4