https://pinboard.in/u:jm/public/ recent bookmarks from jm 2026-05-28T13:08:36+00:00 https://drobinin.com/posts/am-i-a-bad-friend/ jm dataviz analysis friendship life relationships vocabulary words text dunbar-number chats group-chats messaging https://pinboard.in/ https://pinboard.in/u:jm/b:62c07505c935/ 2023-03-20T11:04:51+00:00 https://blogs.scientificamerican.com/sa-visual/pop-culture-pulsar-origin-story-of-joy-division-s-unknown-pleasures-album-cover-video/ jmThis plotting of sequences like this, it started just a little bit earlier when we were looking at potentially drifting subpulses within the major pulse itself. So, the thought was, well, is there something like this peak here, which on the next pulse moves over here, and then moves over here, and over there. Actually, would be moving this way in that case – either way. I think Frank Drake and I published a paper in Science Magazine on exactly that issue – suggesting there might be drifting subpulses within the major pulse, which would then get back to the physics of what was causing the emission in the first place. So, then the thought was, well let’s plot out a whole array of pulses, and see if we can see particular patterns in there. So that’s why, this one was the first I did – CP1919 – and you can pick out patterns in there if you really work at it. But I think the answer is, there weren’t any that were real obvious anyway. I don’t really recall, but my bet is that the first one of these that I did, I didn’t bother to block out the stuff, and I found that it was just too confusing. So then, I wrote the program so that I would block out when a hill here was high enough, then the stuff behind it would stay hidden. And it was pretty easy to do from a computer perspective. ]]> design joy-division music science physics pulsars astronomy cp1919 dataviz https://pinboard.in/ https://pinboard.in/u:jm/b:5857d82604fc/ 2022-10-03T17:07:00+00:00 https://hveem.no/visualizing-latency-variance-with-grafana jm grafana influxdb monitoring smokeping dataviz https://pinboard.in/ https://pinboard.in/u:jm/b:d4455d46fd68/ 2021-07-07T09:44:37+00:00 https://twitter.com/BristOliver/status/1356150658337009666 jm log-scale logs graphs charts graphing oliver-johnson dataviz data https://pinboard.in/ https://pinboard.in/u:jm/b:c5d194e29ab4/ 2020-09-08T09:26:06+00:00 https://twitter.com/vincentglad/status/1303243869933404161/photo/1 jm testing covid-19 age epidemiology dataviz statistics marseilles france https://pinboard.in/ https://pinboard.in/u:jm/b:7ed9065e39e7/ 2020-07-15T15:57:45+00:00 https://twitter.com/zorinaq/status/1276578004072673280 jm dataviz heatmaps graphics charts covid-19 analytics https://pinboard.in/ https://pinboard.in/u:jm/b:fe306b3889d0/ 2020-06-08T13:25:05+00:00 https://twitter.com/IrishDataViz/status/1269232281203466241 jm dataviz heatmaps ireland covid-19 health https://pinboard.in/ https://pinboard.in/u:jm/b:ea886fd00a76/ 2020-05-29T11:27:11+00:00 https://ncs-tf.ch/en/situation-report jm dataviz time-series covid-19 dashboards graphs switzerland https://pinboard.in/ https://pinboard.in/u:jm/b:36824d7d272a/ 2020-05-19T09:05:23+00:00 https://eu.floridatoday.com/story/news/2020/05/18/censorship-covid-19-data-researcher-removed-florida-moves-re-open-state/5212398002/ jm florida us-politics covid-19 data-science data dataviz https://pinboard.in/ https://pinboard.in/u:jm/b:286be8543c39/ 2020-04-29T22:28:58+00:00 https://twitter.com/rodolfoalmd/status/1255203098764730369?s=19 jm twitter funny comic dataviz graphs visualisation https://pinboard.in/ https://pinboard.in/u:jm/b:b5514ad010ce/ 2020-04-01T20:23:22+00:00 https://public.tableau.com/profile/jonas.nart#!/vizhome/COVID19_15844962693420/COVID19-TrendTracker jm tableau dataviz graphs covid-19 dashboards pandemics https://pinboard.in/ https://pinboard.in/u:jm/b:8eb4db5e5e51/ 2020-02-17T11:56:54+00:00 https://www.abc.net.au/news/2019-12-06/how-climate-change-has-impacted-your-life/11766018 jm australia environment visualization climate climate-change future dataviz abc terrifying https://pinboard.in/ https://pinboard.in/u:jm/b:f81d37003772/ 2020-01-06T14:54:03+00:00 https://barregi.com/airbnbmaps jmThe aim of this project is to map tourists’ perceptions of different urban areas through data retrieved from vacation rental platform Airbnb. After their stay, Airbnb guests score their feeling about the neighbourhood using a star-based rating system. The aggregated rating of each Airbnb listing is publicly accessible, and given the widespread expansion of this platform, a large amount of data is available for the most visited cities. When overlaid on a map of the city, the data reveals interesting geographic patterns and exposes subjective perceptions on safety, upkeep or convenience. -- Beñat Arregi ]]> airbnb dataviz maps mapping via:nelson data tourism europe vacations holidays https://pinboard.in/ https://pinboard.in/u:jm/b:fb03ad041c96/ 2019-06-27T09:50:48+00:00 https://www.gaffologist.com/ jm dataviz mapping ireland homes rent home https://pinboard.in/ https://pinboard.in/u:jm/b:cb131b358985/ 2019-06-12T11:21:18+00:00 http://tabletopwhale.com/2019/06/10/the-solar-system.html jmThis week’s map shows the orbits of more than 18000 asteroids in the solar system. This includes everything we know of that’s over 10km in diameter - about 10000 asteroids - as well as 8000 randomized objects of unknown size. This map shows each asteroid at its exact position on New Years’ Eve 1999. All of the data for this map is shared by NASA and open to the public. Really lovely stuff!]]> astronomy dataviz map space visualization asteroids planets posters moons solar-system https://pinboard.in/ https://pinboard.in/u:jm/b:0a1f023e72f3/ 2018-12-01T15:35:18+00:00 https://twitter.com/jschoeley/status/1068534924729303040 jm via:apenwarr mortality heatmaps dataviz visualisation colouring lexis-surfaces https://pinboard.in/ https://pinboard.in/u:jm/b:ad1643dff07b/ 2018-09-25T14:55:09+00:00 https://schemestats.bike/blog/post.php?s=2018-09-23-dublin-bikes-revisited jm bikes cycling dublin dataviz cool https://pinboard.in/ https://pinboard.in/u:jm/b:5a5321cb944b/ 2017-04-21T12:43:48+00:00 https://www.netspotapp.com/ jm osx wifi network survey netspot networking ops dataviz wireless https://pinboard.in/ https://pinboard.in/u:jm/b:e795d29692f2/ 2017-04-05T20:10:04+00:00 http://tadviewer.com/ jm dataviz osx csv data pivot-tables analysis desktop https://pinboard.in/ https://pinboard.in/u:jm/b:c94b3ec6b1d6/ 2017-03-15T11:12:49+00:00 https://arxiv.org/pdf/1703.00983.pdf jm dataviz graphs metrics peter-bailis asap smoothing aggregation time-series tsd https://pinboard.in/ https://pinboard.in/u:jm/b:e26e62cfb964/ 2017-03-06T10:06:06+00:00 http://reedbeta.com/blog/programmers-intro-to-unicode/ jmOne more interesting way to visualize the codespace is to look at the distribution of usage—in other words, how often each code point is actually used in real-world texts. Below is a heat map of planes 0–2 based on a large sample of text from Wikipedia and Twitter (all languages). Frequency increases from black (never seen) through red and yellow to white. You can see that the vast majority of this text sample lies in the BMP, with only scattered usage of code points from planes 1–2. The biggest exception is emoji, which show up here as the several bright squares in the bottom row of plane 1. ]]> unicode coding character-sets wikipedia bmp emoji twitter languages characters heat-maps dataviz https://pinboard.in/ https://pinboard.in/u:jm/b:b1e8c56fedbf/ 2017-01-24T10:23:04+00:00 https://en.wikipedia.org/wiki/Sankey_diagram jm sankey diagrams dataviz data viz https://pinboard.in/ https://pinboard.in/u:jm/b:8047b58aa24e/ 2016-08-23T09:41:37+00:00 https://eng.uber.com/data-viz-intel/ jm data dataviz visualization webgl uber mapping https://pinboard.in/ https://pinboard.in/u:jm/b:aceca8c7cc06/ 2016-01-14T14:45:31+00:00 https://plot.ly/ jm data javascript python tools visualization dataviz charts graphing web plotly plots graphs https://pinboard.in/ https://pinboard.in/u:jm/b:488f3f0579a8/ 2015-08-12T14:43:21+00:00 http://journals.ametsoc.org/doi/full/10.1175/BAMS-D-13-00155.1 jm dataviz colour color meteorological weather nws papers rgb hcl https://pinboard.in/ https://pinboard.in/u:jm/b:655f000159f6/ 2015-08-12T14:41:19+00:00 http://matthewparrilla.com/post/improving-the-weather-on-twitter/ jm dataviz weather rain rainfall radar nws twitter bots graphics ui https://pinboard.in/ https://pinboard.in/u:jm/b:0ea7e8839644/ 2015-07-29T22:09:50+00:00 http://www.r2d3.us/visual-intro-to-machine-learning-part-1/ jm decision-trees dataviz via:nelson d3 ml machine-learning https://pinboard.in/ https://pinboard.in/u:jm/b:413f321ce528/ 2015-05-28T13:37:39+00:00 http://www.informationisbeautiful.net/visualizations/snake-oil-superfoods-static-version/ jm google snake-oil superfoods food dataviz bubble-race-chart graphics infographics google-docs spreadsheets https://pinboard.in/ https://pinboard.in/u:jm/b:acbdbfae769e/ 2015-01-27T23:33:56+00:00 http://sysdigcloud.com/aws-storage-latency-sysdig-spectrogram/ jm dataviz latency io ops sysdig charts graphs commandline linux https://pinboard.in/ https://pinboard.in/u:jm/b:395dfb4e90a0/ 2014-09-04T08:37:12+00:00 http://spin.atomicobject.com/2014/09/03/visualizing-garbage-collection-algorithms/ jm algorithms gc memory visualization garbage-collection dataviz refcounting mark-and-sweep https://pinboard.in/ https://pinboard.in/u:jm/b:b610cc881a74/ 2014-07-14T09:09:53+00:00 https://github.com/Xfennec/cv jm coreutils via:pixelbeat linux ops hacks procfs dataviz unix https://pinboard.in/ https://pinboard.in/u:jm/b:e4cf3bdf8cde/ 2014-06-30T14:43:45+00:00 http://bost.ocks.org/mike/algorithms/ jm dataviz algorithms visualization visualisation mazes trees sorting animation mike-bostock https://pinboard.in/ https://pinboard.in/u:jm/b:8d32f9b62ee0/ 2014-05-29T13:12:57+00:00 http://www.robscanlon.com/encom-boardroom/ jm demo github wikipedia dataviz visualisation mapping globes rob-scanlan graphics html5 animation tron-legacy tron movies https://pinboard.in/ https://pinboard.in/u:jm/b:69cfc4c41174/ 2014-05-26T13:04:55+00:00 http://clairebyrne.ie/counts/animation.php?count=dublin_city_north_inner_city jm pr-stv voting dataviz visualisation dublin elections pr https://pinboard.in/ https://pinboard.in/u:jm/b:33cb99b24fc0/ 2014-03-21T17:14:12+00:00 http://bitcoin.stamen.com/ jm dataviz stamen bitcoin data leaks mtgox greater-fools https://pinboard.in/ https://pinboard.in/u:jm/b:0c202c123cad/ 2014-02-23T22:14:44+00:00 http://jpkoning.blogspot.ie/2012/10/data-visualization-breaking-down.html jm economist graphs dataviz charts design ui https://pinboard.in/ https://pinboard.in/u:jm/b:3e3d6a192060/ 2014-01-27T22:38:21+00:00 http://s.mlkshk.com/r/WVPO jm scotch whiskey whisky alcohol dataviz flavour https://pinboard.in/ https://pinboard.in/u:jm/b:b3ca8cb8058d/ 2014-01-14T09:46:19+00:00 http://www.huffingtonpost.com/wait-but-why/how-to-name-a-baby_b_4551427.html?ncid=edlinkusaolp00000009 jm via:ruth babies naming graphs dataviz data usa names https://pinboard.in/ https://pinboard.in/u:jm/b:ca14b850f073/ 2014-01-06T12:07:42+00:00 http://vimeo.com/17248120 jm via:johnharrington visualization facebook dataviz networking tcp 3g https://pinboard.in/ https://pinboard.in/u:jm/b:3a5dcd01459f/ 2014-01-05T21:28:54+00:00 http://earth.nullschool.net/ jm earth map visualization weather javascript d3.js dataviz wind forecasts maps https://pinboard.in/ https://pinboard.in/u:jm/b:524242fcf862/ 2013-09-24T22:16:15+00:00 http://insights.qunb.com/why-we-hate-infographics-and-why-you-should jm via:destraynor infographics visualization dataviz graphics fail https://pinboard.in/ https://pinboard.in/u:jm/b:63cdeeba5025/ 2013-09-08T23:16:06+00:00 https://github.com/vimeo/timeserieswidget jm graphs graphing graphite dataviz flot rickshaw svg canvas javascript https://pinboard.in/ https://pinboard.in/u:jm/b:ab03803a6641/ 2013-09-02T10:20:35+00:00 http://wtfviz.net/ jm via:destraynor infographics wtf visualization dataviz data fail funny graphics pie-charts https://pinboard.in/ https://pinboard.in/u:jm/b:35c44022c9dc/ 2013-07-29T16:18:24+00:00 http://forecast.io/#/f/53.3367,-6.2534 jm weather ireland dark-sky apps iphone ipad forecast rain dataviz mapping via:marcomorain https://pinboard.in/ https://pinboard.in/u:jm/b:d26f92844799/ 2013-07-02T20:44:37+00:00 http://vudlab.com/fat-tails.html jmA fat-tailed distribution looks normal but the parts far away from the average are thicker, meaning a higher chance of huge deviations. [...] Fat tails don't mean more variance; just different variance. For a given variance, a higher chance of extreme deviations implies a lower chance of medium ones. ]]> dataviz via:hn statistics visualization distributions fat-tailed kurtosis d3.js javascript variance deviation https://pinboard.in/ https://pinboard.in/u:jm/b:ccd01496776d/ 2013-06-26T16:47:16+00:00 http://filipivianna.blogspot.ie/2011/11/more-trickery-with-gnuplot-dumb.html jm gnuplot plotting charts graphs cli command-line unix gnu hacks dataviz visualization ascii https://pinboard.in/ https://pinboard.in/u:jm/b:451c73017bad/ 2013-06-20T11:08:50+00:00 http://www.windytan.com/2013/03/rendering-pcm-with-simulated-phosphor.html jmWhen PCM waveforms and similar function plots are displayed on screen, computational speed is often preferred over beauty and information content. For example, Audacity only draws the local maximum envelope amplitude and (what appears to be) RMS power when zoomed out, and when zoomed in, displays a very straightforward linear interpolation between samples. Analogue oscilloscopes, on the other hand, do things differently. An electron beam scans a phosphor screen at a constant X velocity, lighting a dot everywhere it hits. The dot brightness is proportional to the time the electron beam was directed at it. Because the X speed of the beam is constant and the Y position is modulated by the waveform, brightness gives information about the local derivative of the function. Now how cool is that? It looks like an X-ray of the signal. We can see right away that the beep is roughly a square wave, because there's light on top and bottom of the oscillation envelope but mostly darkness in between. Minute changes in the harmonic content are also visible as interesting banding and ribbons. (via an _amazing_ kragen post on ghetto electronics)]]> via:kragen pcm waveforms oscilloscopes analog analogue dataviz time-series waves ui phosphor retro https://pinboard.in/ https://pinboard.in/u:jm/b:c50db123df3c/ 2013-05-16T14:12:10+00:00 https://twitter.com/gavinsblog/status/334752470301548544/photo/1 jm dataviz visualisation data obfuscation gardai police corruption penalty-points https://pinboard.in/ https://pinboard.in/u:jm/b:762312a1fe79/ 2013-04-12T14:15:16+00:00 http://boundary.com/blog/2013/04/11/introducing-trends/ jm boundary time-series tsd prediction metrics smoothing dataviz dashboards https://pinboard.in/ https://pinboard.in/u:jm/b:c66d0ff14d46/ 2013-02-18T14:06:30+00:00 http://obfuscurity.com/2012/04/ jm graphite ops metrics service-metrics graphing ui dataviz https://pinboard.in/ https://pinboard.in/u:jm/b:d89f4192163c/ 2013-01-31T17:31:29+00:00 http://drawingrings.blogspot.co.uk/2013/01/the-colour-of-londons-commute.html jm data visualisation dataviz london mapping via:ldoody https://pinboard.in/ https://pinboard.in/u:jm/b:abbbd7b7dc94/ 2013-01-25T21:26:31+00:00 http://mlg.ucd.ie/networks/politics-ie.html jm graphs dataviz ucd research ireland twitter networks community sigma.js javascript canvas gephi https://pinboard.in/ https://pinboard.in/u:jm/b:da3fe320647c/ 2012-09-20T12:26:34+00:00 https://www.facebook.com/notes/facebook-engineering/monitoring-cache-with-claspin/10151076705703920 jm facebook monitoring dataviz heatmaps claspin cache memcached ui https://pinboard.in/ https://pinboard.in/u:jm/b:8925217f241f/ 2012-07-03T14:45:02+00:00 http://www.visual-literacy.org/periodic_table/periodic_table.html jm dataviz visualization information design ui via:aileen https://pinboard.in/ https://pinboard.in/u:jm/b:c265af0eacf0/ 2012-06-27T11:49:45+00:00 http://weatherspark.com/#!dashboard;a=Ireland/COUNTY_DUBLIN/Dublin;rd=6;ropts=alpha:0.7,loop:1,speed:6;fcs=1;msl=temperatureC;mol=overlayNothing;units=temperature:c;graphs=siitg:1,precipitation:0,spaitg:1,saf:0,windIcons:1,precipitationRate:0,windSpeed:0,pressure:0,precipitationAmount:0,solarPosition:0,clouds:0,subZero2:0,stidpg:0,dewPoint:0,temperature:1,smeisg:1,tiles:0,sdpitg:0,humidity:0,windDirection:0 jm via:unamullally dataviz temperature forecasts weather graphing percentiles wind rain https://pinboard.in/ https://pinboard.in/u:jm/b:9ae526bff134/ 2012-05-10T11:36:39+00:00 http://image.static.fontshop.com/blog/newsletters/may2012b/pdfs/FF_Chartwell-UserManual.pdf jm ligatures via:sboyle fonts hacks charts dataviz ui https://pinboard.in/ https://pinboard.in/u:jm/b:c8dc607adc8b/ 2012-04-24T20:04:30+00:00 http://square.github.com/cubism/ jm javascript library visualization dataviz tsd data apache open-source https://pinboard.in/ https://pinboard.in/u:jm/b:c44f693703d5/ 2011-11-02T22:11:39+00:00 http://www.kickstarter.com/projects/jackadam/dark-sky-hyperlocal-weather-prediction-and-visuali jm crowdfunding weather apps cool dataviz visualization https://pinboard.in/ https://pinboard.in/u:jm/b:11431347c460/ 2010-02-08T15:25:42+00:00 http://petewarden.typepad.com/searchbrowser/2010/02/how-to-split-up-the-us.html jm clusters facebook data statistics maps culture analytics datamining demographics socialnetworking graph dataviz https://pinboard.in/u:jm/b:11f5af518b1b/ 2009-12-10T23:17:31+00:00 http://www.danvk.org/dygraphs/ jm time-series data tsd graphs charts javascript via:reddit dataviz visualization opensource dygraphs https://pinboard.in/u:jm/b:9980e90a6d9d/ 2009-12-02T10:39:20+00:00 http://news.ycombinator.com/item?id=970410 jm javascript charts graphs js dataviz hacker-news https://pinboard.in/u:jm/b:5a4ca0f1346a/ 2009-09-22T18:12:10+00:00 http://www.nytimes.com/interactive/2009/09/12/business/financial-markets-graphic.html jm data dataviz visualization economy animation nyt infographic infographics treemap design flash banking nytimes bailout https://pinboard.in/u:jm/b:e5875b46f41b/ 2009-07-21T09:28:15+00:00 http://www.fudgie.org/ jm dataviz visualization tail gltail opengl linux apache spamd spamassassin logs statistics sysadmin analytics animation analysis server ruby monitoring logging logfiles https://pinboard.in/u:jm/b:be37d5036892/