Tumblr (3.0; @datahacker)http://datahacker.tumblr.com/<img src="http://25.media.tumblr.com/847109cf95e66cbbe047caa6ad30ed2a/tumblr_mkr2ie3Hbe1r38krgo1_500.gif"/><br/><br/>http://datahacker.tumblr.com/post/47135362369http://datahacker.tumblr.com/post/47135362369Thu, 04 Apr 2013 14:32:38 -0700visualizationgif3dmap<img src="http://24.media.tumblr.com/99ff82c0a3aefd0f2146bab89f637b4b/tumblr_mko5f6Dowb1r38krgo1_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/32916ed3f3bf80b833f91ec54a0a8171/tumblr_mko5f6Dowb1r38krgo2_500.png"/><br/> <br/><img src="http://24.media.tumblr.com/aee4564c1ee9149231b05118c153a2c3/tumblr_mko5f6Dowb1r38krgo3_500.png"/><br/> <br/><p>more 3d <span>perlin noise </span><span>terrain experiments (three.js)</span></p>http://datahacker.tumblr.com/post/47009181610http://datahacker.tumblr.com/post/47009181610Wed, 03 Apr 2013 00:42:42 -0700mapterrainThreeJSthree.js3dwebglperlinPerlin Noise<img src="http://24.media.tumblr.com/bba2d0b3414c08c70bf831060d3d8075/tumblr_mkfodaSuQ11r38krgo1_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/97084141ed350895537ee097a45e1835/tumblr_mkfodaSuQ11r38krgo2_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/b3434e93af19cf97333f17a84bf31b0d/tumblr_mkfodaSuQ11r38krgo3_500.png"/><br/> <br/><img src="http://24.media.tumblr.com/3036fd132b2d34563500f44727f21cd9/tumblr_mkfodaSuQ11r38krgo4_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/1d9c1154fb3ab2221efe1416d29059b5/tumblr_mkfodaSuQ11r38krgo5_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/834e09626b5b0c131e78af9e5d32ac9a/tumblr_mkfodaSuQ11r38krgo6_500.png"/><br/> burning<br/><br/> <img src="http://25.media.tumblr.com/98944a1dc2be3615c30eddb749ad9eee/tumblr_mkfodaSuQ11r38krgo7_500.png"/><br/> <br/><p>more 3d map outtakes</p>http://datahacker.tumblr.com/post/46607333045http://datahacker.tumblr.com/post/46607333045Fri, 29 Mar 2013 10:53:34 -0700threejspolymapsdata visualizationvisualizationdatavizmapmappingmaps3dthree.jslocation<img src="http://25.media.tumblr.com/05608c12578c16d4a0c52ef7bc1d515b/tumblr_mkbyig1W6o1r38krgo1_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/b1168d8b972792c7b56368eedd7b8566/tumblr_mkbyig1W6o1r38krgo2_500.png"/><br/> <br/><img src="http://24.media.tumblr.com/ae8ca9524b46d2e922c59796a02980f3/tumblr_mkbyig1W6o1r38krgo3_500.png"/><br/> <br/><img src="http://24.media.tumblr.com/2b68f9ede550bdcc4c169c649149eb60/tumblr_mkbyig1W6o1r38krgo4_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/1a7cd27adc6682d77542d5145545b3a8/tumblr_mkbyig1W6o1r38krgo5_500.png"/><br/> <br/><img src="http://24.media.tumblr.com/75647131a2c57f14061f0cfdf52b436f/tumblr_mkbyig1W6o1r38krgo6_500.png"/><br/> <br/><p>3D MAPS! outtakes and experimentation from my first major project for <a href="http://www.stamen.com" target="_blank">STAMEN</a>! see the live version at <a href="http://here.stamen.com" target="_blank">here.stamen.com</a>. please view source and steal it and build awesome things! i’ll be posting a ton of these screenshots over the next couple days, so bear with me. (tilestache, three.js/webgl, polymaps)</p>http://datahacker.tumblr.com/post/46432163134http://datahacker.tumblr.com/post/46432163134Wed, 27 Mar 2013 10:42:00 -0700mapsmapping3dwebglvisualizationdatavizdata visualizationThreeJSthree.jsmap<img src="http://24.media.tumblr.com/630ca7e53ef9c97bef92db32c4d90a2c/tumblr_mk6y4h5jgK1r38krgo1_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/e402f92ff99e115fa97cab57a2674ab6/tumblr_mk6y4h5jgK1r38krgo2_500.png"/><br/> <br/><p><span>maps of features on the surface of the moon, with colors representing size of the feature. the latter image’s colors are non-contiguous since the vectors are stitched together and the color scales are localized to the individual vectors/pieces of the moon— a nice mistake. (qgis)</span></p>http://datahacker.tumblr.com/post/46210596024http://datahacker.tumblr.com/post/46210596024Sun, 24 Mar 2013 17:45:53 -0700data visualizationdatavizvisualizationmapsmappingmapmoonspacegisqgis<img src="http://25.media.tumblr.com/e93264736129e0764be36c45ebc6ae36/tumblr_mj0ryppldV1r38krgo1_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/145191d65fe2fdb9cc6f9a18b698c7e5/tumblr_mj0ryppldV1r38krgo3_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/401037349c6ff8776f21fe5bc404065e/tumblr_mj0ryppldV1r38krgo2_500.png"/><br/> <br/><p>big green-to-red cells are doctors. each smaller contained red circle is a person who died, with drugs prescribed by those doctors (hydrocodone, morphine, etc) in their system. the clusters are a result of doctors connected by a death (or deaths). large clusters may suggest doctors who prescribe medication liberally, or someone going to multiple doctors for the same prescriptions. names redacted. work from an old job that never got published.</p>http://datahacker.tumblr.com/post/44353744536http://datahacker.tumblr.com/post/44353744536Fri, 01 Mar 2013 22:28:00 -0800data visualizationdatadatavizdrugsdoctorsvisualization<img src="http://25.media.tumblr.com/1e80c3c0d40573ffab8908cedd7145bf/tumblr_migc3kXTBI1r38krgo1_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/0a1516e862539f06eea86fa2075315bd/tumblr_migc3kXTBI1r38krgo2_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/4679878976dbe9fb78b01e81887e597b/tumblr_migc3kXTBI1r38krgo3_500.png"/><br/> <br/><img src="http://24.media.tumblr.com/d07ddb5dfab86be1a85c46d50e09829d/tumblr_migc3kXTBI1r38krgo4_500.png"/><br/> <br/><img src="http://24.media.tumblr.com/ed4dea98818323301028ff515dd35320/tumblr_migc3kXTBI1r38krgo5_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/7ae170a00d0e4e14f5afacc3f5550154/tumblr_migc3kXTBI1r38krgo6_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/35e58625bd78298035513587ee25cbb9/tumblr_migc3kXTBI1r38krgo7_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/854844e564fc2282f5af94092a7ce736/tumblr_migc3kXTBI1r38krgo8_500.png"/><br/> <br/><img src="http://24.media.tumblr.com/76620290d2a41bb5b67509906c04a7f1/tumblr_migc3kXTBI1r38krgo9_500.png"/><br/> <br/><p>experimenting with terrain generation using perlin noise (three.js). been doing a lot of 3d in javascript lately. more interesting stuff getting released soon.</p>http://datahacker.tumblr.com/post/43466698577http://datahacker.tumblr.com/post/43466698577Mon, 18 Feb 2013 21:18:00 -0800three.js3dterrainperlinperlin noisethreejsvisualization<img src="http://24.media.tumblr.com/tumblr_mdvabdLm7N1r38krgo1_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/tumblr_mdvabdLm7N1r38krgo2_500.png"/><br/> <br/><p>prisonmap sketches. prisons in the US by rounded lat/long (overlaid, not aggregated). circle size denotes number of beds in that facility. posting old work i found hidden away.</p>http://datahacker.tumblr.com/post/36254222126http://datahacker.tumblr.com/post/36254222126Wed, 21 Nov 2012 18:16:00 -0800visualizationdatavizdata visualizationmapsmappingmaplocationprisonprisonsjail<img src="http://24.media.tumblr.com/tumblr_mdva3vMTnS1r38krgo1_500.png"/><br/> hexbins from green to red<br/><br/> <img src="http://25.media.tumblr.com/tumblr_mdva3vMTnS1r38krgo2_500.png"/><br/> bubbles<br/><br/> <img src="http://24.media.tumblr.com/tumblr_mdva3vMTnS1r38krgo3_500.png"/><br/> deeds owned by wells fargo<br/><br/> <img src="http://25.media.tumblr.com/tumblr_mdva3vMTnS1r38krgo4_500.png"/><br/> deeds owned by deutsche bank<br/><br/> <p>foreclosures in alameda county, 2007-2011. different colors/styles. includes some maps from a tiny app i made that searches the database of foreclosures for specific banks/deed-holders (Wells Fargo and Deutsche Bank shown).</p>http://datahacker.tumblr.com/post/36253924896http://datahacker.tumblr.com/post/36253924896Wed, 21 Nov 2012 18:11:54 -0800visualizationdata visualizationdatavizmapsmappingmaplocationForeclosuresoakland<img src="http://24.media.tumblr.com/tumblr_mcqd0txjCj1r38krgo1_500.png"/><br/><br/><p>alameda county foreclosures (showing oakland, berkeley, part of hayward), 2007-2011, hexbinned. color scale goes from blue to red, and is determined by absolute number of foreclosures in that bin (max=153). figured since i’m already grouping by census blocks, i might as well use a standard unit of measure. data from <a href="http://data.openoakland.org/dataset/final-foreclosures07-11" target="_blank">OpenOakland</a>, map tiles from <a href="http://maps.stamen.com/toner/" target="_blank">Stamen</a>. (d3/polymaps/qgis)</p>http://datahacker.tumblr.com/post/34667339259http://datahacker.tumblr.com/post/34667339259Tue, 30 Oct 2012 16:53:00 -0700visualizationdata visualizationdatavizd3polymapsqgismapsmappingmapcartographylocationoaklandforeclosures<img src="http://25.media.tumblr.com/tumblr_mcf3exmEuX1r38krgo1_500.png"/><br/> <br/><img src="http://24.media.tumblr.com/tumblr_mcf3exmEuX1r38krgo2_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/tumblr_mcf3exmEuX1r38krgo3_500.png"/><br/> <br/><p>foreclosures in alameda county, by census block (2007-2011). <a href="http://data.openoakland.org/dataset/final-foreclosures07-11" target="_blank">foreclosure data</a> from OpenOakland, mashed up with census housing data. color denotes number of homes foreclosed in that block divided by total number of housing units in alameda county, ignoring blocks with no homes or no foreclosures. </p>http://datahacker.tumblr.com/post/34253966599http://datahacker.tumblr.com/post/34253966599Wed, 24 Oct 2012 14:57:00 -0700visualizationdata visualizationoaklanddatavizmaplocation<img src="http://24.media.tumblr.com/tumblr_mb6txjxEUr1r38krgo1_500.png"/><br/><br/><p>network graph. can’t reveal this dataset yet, but the subject matter is not as pleasant as the colors.</p>http://datahacker.tumblr.com/post/32634730017http://datahacker.tumblr.com/post/32634730017Sun, 30 Sep 2012 17:12:00 -0700visualizationdatavizdesigndata visualization<img src="http://24.media.tumblr.com/tumblr_m9bxue3Tv81r38krgo1_500.png"/><br/><br/><p>this one is for my fellow map nerds. i’ve been hacking on a svg-to-map-tile script, and i got polymaps to display some of the tiles it created from a svg viz! if you’re interested in mapping and what goes on under the hood, please <a href="https://github.com/miketahani/svg2map" target="_blank">check out the script</a> and shoot me some feedback.</p>http://datahacker.tumblr.com/post/30194197832http://datahacker.tumblr.com/post/30194197832Sat, 25 Aug 2012 14:18:00 -0700mapsmappingjavascriptpolymaps<img src="http://24.media.tumblr.com/tumblr_m8zfi8EkLS1r38krgo1_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/tumblr_m8zfi8EkLS1r38krgo2_500.png"/><br/> <br/><img src="http://24.media.tumblr.com/tumblr_m8zfi8EkLS1r38krgo3_500.png"/><br/> <br/><img src="http://24.media.tumblr.com/tumblr_m8zfi8EkLS1r38krgo4_500.png"/><br/> <br/><p>cabspotting data. prints coming soon.</p>http://datahacker.tumblr.com/post/29732945356http://datahacker.tumblr.com/post/29732945356Sat, 18 Aug 2012 20:10:00 -0700Cabspottingartdatadata visualizationdatavizdesigngismappingmapsvisualizationsfsan franciscobay area<img src="http://25.media.tumblr.com/tumblr_m74k2nM7ep1r38krgo1_500.png"/><br/><br/><p>prison map outtake. interactive version coming soon.</p>http://datahacker.tumblr.com/post/27158927185http://datahacker.tumblr.com/post/27158927185Fri, 13 Jul 2012 17:30:23 -0700visualizationdata visualizationdatavizmapsmapprisonprisons<img src="http://24.media.tumblr.com/tumblr_m5p0gwwtuZ1r38krgo1_500.png"/><br/> <br/><img src="http://25.media.tumblr.com/tumblr_m5p0gwwtuZ1r38krgo2_500.png"/><br/> <br/><p>terrorism, 1970-present. redux. circles sized by number of fatalities. top is new colors, bottom is original colors. in both, lat/longs are rounded. check out the high resolution versions for more detail: <a href="http://dl.dropbox.com/u/14569965/terror_redux_bWL.png" target="_blank">new colors high res</a>, <a href="http://dl.dropbox.com/u/14569965/terror_redux_OC.png" target="_blank">original colors high res</a></p>http://datahacker.tumblr.com/post/25206927764http://datahacker.tumblr.com/post/25206927764Fri, 15 Jun 2012 21:29:00 -0700visualizationdata visualizationdatavizmapmappingterrorismlocation<img src="http://25.media.tumblr.com/tumblr_m57mhfTUnd1r38krgo1_500.png"/><br/> lite<br/><br/> <img src="http://24.media.tumblr.com/tumblr_m57mhfTUnd1r38krgo2_500.png"/><br/> dark<br/><br/> <img src="http://25.media.tumblr.com/tumblr_m57mhfTUnd1r38krgo3_500.png"/><br/> overlaid points, rounded lat/long<br/><br/> <img src="http://25.media.tumblr.com/tumblr_m57mhfTUnd1r38krgo4_500.png"/><br/> aggregate amounts, rounded lat/long <br/><br/> <p>contributions to scott walker’s wisconsin recall campaign. circles sized by amount donated (per address). first photo is on a light background, which serves to eliminate noise and focus on point density/clustering. the dark version makes it easier to see regions where contributions aren’t concentrated. the next two photos use rounded latitude and longitude points to get a cleaner picture, with the first overlaying all points on top of each other, and the the next showing aggregated amounts for each rounded lat/long pair. (data from <a href="http://data.influenceexplorer.com/bulk/" target="_blank"><a href="http://data.influenceexplorer.com/bulk/" target="_blank">http://data.influenceexplorer.com/bulk/</a></a>)</p>http://datahacker.tumblr.com/post/24552207266http://datahacker.tumblr.com/post/24552207266Wed, 06 Jun 2012 12:08:02 -0700visualizationmapsmappinglocationcampaignscott walkerwisconsindata visualizationdatavizdata<img src="http://25.media.tumblr.com/tumblr_m4ndo0Qliz1r38krgo1_500.png"/><br/><br/><p><span>prisons, correctional facilities, and jails in america. circle radius determined by (absolute) facility population (max=9796). added a second dimension of color because overlapping circles and semi-transparency obfuscated the true prison sizes and made it difficult to see patterns.</span></p>http://datahacker.tumblr.com/post/23817034342http://datahacker.tumblr.com/post/23817034342Sat, 26 May 2012 13:45:36 -0700visualizationdata visualizationdatavizmappingmapincarcerationlocation<img src="http://24.media.tumblr.com/tumblr_m4lvn2gXiN1r38krgo1_500.png"/><br/><br/><p>prisons, correctional facilities, and jails in america. circle radius determined by (absolute) facility population (max=9796). huge thanks to the creator of <a href="http://prisonmap.com/about" title="prisonmap" target="_blank">prisonmap</a>, josh begley, for discussing his project with me and giving me tips on scraping the data from <a href="http://www.prisonersofthecensus.org" target="_blank">prisoners of the census</a>.</p>http://datahacker.tumblr.com/post/23767202065http://datahacker.tumblr.com/post/23767202065Fri, 25 May 2012 18:18:38 -0700prisonprisonsincarcerationvisualizationdata visualizationdatavizdata vizmapsmapmappinglocation<img src="http://24.media.tumblr.com/tumblr_m4clptU0nO1r38krgo1_500.png"/><br/><br/><p>superpac donor locations in the lower 48, sized by amount donated (max is $5 million). not all donors are shown owing to some geocoding errors.</p>http://datahacker.tumblr.com/post/23452349801http://datahacker.tumblr.com/post/23452349801Sun, 20 May 2012 18:05:00 -0700visualizationdata visualizationdatavizdata vizmapmappingmapssuperpaccampaign contributions