capecod

README.md

This is an attempt to make a population map of Cape Cod

Makefile

GENERATED_FILES = \
	capecod.json

all: $(GENERATED_FILES)

.PHONY: clean all

clean:
	rm -rf -- $(GENERATED_FILES) build

build/tracts.zip:
	mkdir build
	curl -o $@ 'http://wsgw.mass.gov/data/gispub/shape/census2010/CENSUS2010_BLK_BG_TRCT_SHP.zip'

build/tracts-unfiltered.shp: build/tracts.zip
	rm -rf -- $(basename $@)
	mkdir -p $(basename $@)
	unzip -d $(basename $@) $<
	#for file in $(basename $@)/*; do chmod 644 $$file; mv $$file $(basename $@).$${file##*.}; done
	#rmdir $(basename $@)
	touch $@

build/tracts.shp: build/CENSUS2010BLOCKGROUPS_POLY.shp
	ogr2ogr -f "ESRI Shapefile" -where "COUNTYFP10 = '001'" -t_srs EPSG:4269 $@ $<

capecod.json: build/tracts.shp
	ogr2ogr -f GeoJSON $@ $<
	# node_modules/.bin/topojson \
        #           -o $@ \
        #           -p population=+POP100_RE \
        #           --id-property=TRACTCE10 \
        #           --force-clockwise \
        #           --simplify=1e-9 \
        #           -- $(filter %.shp, $^)

# ny.json: build/tracts.shp
# 	node_modules/.bin/topojson \
# 		-o $@ \
# 		-e ACS_12_5YR_B01003_with_ann.csv \
# 		--id-property=GEO.id2,GEOID \
# 		-p population=+HD01_VD01,area=+ALAND \
# 		--projection 'width = 960, height = 700, d3.geo.mercator() \
# 			.center([-75.819, 42.795]) \
# 			.scale(6.5 * width) \
# 			.translate([width / 2, height / 2])' \
# 		--simplify=.5 \
# 		-- $(filter %.shp,$^)

capecod.json

index.html

package.json