morganherlocker

morganherlocker

morganherlocker

sc_poverty_unstyled.geojson contains South Carolina's counties, with a poverty index. To create a choloropleth viewable in a gist, we can use geocolor.

var fs = require('fs'),
    geocolor = require('geocolor')

var geo = JSON.parse(fs.readFileSync(__dirname+'/in/sc_pov.geojson'))

geo = geocolor(geo, 'poverty', 'quantile', 7, ['blue', 'red'])

morganherlocker

part	price	listing
arduino uno r3	$29.95	http://www.adafruit.com/products/50#Technical_Details
motor shield	$19.95	http://www.adafruit.com/products/1438
stepper motor (x2)	$14.00	http://www.adafruit.com/products/324
beaded cord	£1.38	http://www.ebay.co.uk/itm/ROLLER-BLIND-BEADED-PULL-CHAIN-CORD-WHITE-VERY-STRONG-/310234077634
1000ma power supply	£9.97	http://www.exprodirect.com/ex-pro-variable-voltage-replacement-ac-dc-plug-in-power-supply-regulated-9v-to-12v-1000ma-1.0a-max-current..html?&cat=7610
sprocket (x2)	$8.11	http://www.shapeways.com/model/330572/2x-wide-polargraph-sprockets-5mm-axle.html
	~$113

morganherlocker

0 info it worked if it ends with ok
1 verbose cli [ 'node', '/usr/local/bin/npm', 'publish' ]
2 info using npm@1.4.6
3 info using node@v0.10.26
4 verbose publish [ '.' ]
5 verbose cache add [ '.', null ]
6 verbose cache add name=undefined spec="." args=[".",null]
7 verbose parsed url { protocol: null,
7 verbose parsed url   slashes: null,
7 verbose parsed url   auth: null,

morganherlocker

0 info it worked if it ends with ok
1 verbose cli [ 'node', '/usr/local/bin/npm', 'publish' ]
2 info using npm@1.4.6
3 info using node@v0.10.26
4 verbose publish [ '.' ]
5 verbose cache add [ '.', null ]
6 verbose cache add name=undefined spec="." args=[".",null]
7 verbose parsed url { protocol: null,
7 verbose parsed url   slashes: null,
7 verbose parsed url   auth: null,

morganherlocker

Update a donut chart extent based on a dragged brush extent

morganherlocker

var melody = [22,18,8,6,18,20,24,26,20,18,12,18]

return function (t) {
   t = t/1.28

  return drums1(t)/4 + drums2(t)/2.4 + drums3(t)/18 + synth1(t) + synth2(t);
}

function sin (x, t) { return Math.sin(2 * Math.PI * t * x *.6) * 1.5 }

morganherlocker

var melody = [22,18,8,6,18,20,24,26,20,18,12,18,32,32,33,33,34,36,40,48,2,0,2,0,-32,-12,10,64]

return function (t) {
   t = t/1.28

  return drums1(t)/.05 + drums2(t)/.01 + drums3(t)/.043 + synth1(t)*400 + synth2(t)*280;
}

function sin (x, t) { return Math.sin(2 * Math.PI * t * x *.6) * 1.5 }

morganherlocker

unixy gis

Create a 5 mile buffer around all households, merge the polygons, and output a geojson file representing populated areas.

cat households.geojson |
turf_buffer --distance 5 --units "miles" |
turf_merge >
populated_areas.geojson