Cool Observable Notebooks

Cool Observable Notebooks

Barnes-Hut Approximation Error algorithm, errors, canvas @jheer Deep Learning Tutorial with deeplearn.js ml, deeplearn @minsukkahng tSNE explained in plain javascript ml, tsne @nstrayer So Fetch url, cors @alecglassford Total Chaos simulation, chaos @nstrayer Centroid and Voronoi polygons voronoi @redblobgames Measuring Color Difference color @mbostock Coastal Vignettes with JSTS map, jsts @rveciana Isobands Geotiff geotiff, marching-squares, map @lenninlasd Poly planets map, three @jdbann Shaded Relief hillshading, geotiff, map @rveciana Simplex noise on the GPU gpu, three @tezzutezzu World Population Line Graphs map, joyplot, population @lvonlanthen Reshaping Distributions simulation, distribution @redblobgames Shaded relief with gpujs and d3js hillshading, map, gpu @rveciana Travelling salesperson approximation on the globe, with t-SNE map, tsne @fil Automation is deadly text, fonts @tmcw Introduction to deeplearn.js ml, deeplearn, tensor @nsthorat Breakout game @jashkenas Chaos 2 chaos, fractal @ahojsenn Swiss Elevation Line Graphs map, line @lvonlanthen Barbs and isobands map, contour, geotiff @rveciana Hilbert Curve Packing geometry, hilbert, plane, map, algorithm @mourner Turing Patterns webgl, generative @sdwfrost Moo and Nearley text, tokenizer @kindy Introduction to Apache Arrow dataframe, arrow, data @theneuralbit Pencil Trace generative, noise, gpu @jashkenas 3D Redshift Explorations space, gpu, three @miketahani Style transfer with cloudinary image, api @eeeps Bring your own doodles linear regression stats, demo, interactive @tmcw Heightmap generation using diamond-square algorithm generative, map @ehouais Federal Budget in a Bottle viz, explainer, budget @patternleaf Brainscans image, gpu, 3d @miketahani Tesseract.js ocr @rezpe Image histogram live, video, histogram @mbostock How Observable Runs graph, reactive, meta @mbostock Eviction reports from Eviction Lab poster, text, vis, housing @miketahani Heightmap rendering using a floorcasting algorithm hillshading, heightmap, map, raycasting, gpu @ehouais Hershey Vector Font Explorer font, svg @jonsadka JavaScript replacements for Python data science tools meta, dataframes, data, vega, tensorflow @tmcw Greedy picture hanging algo, arrangement, simple @grantcuster Animated SVG svg, simple, animation @lemonnish Can sound add value to data visualizations? sound, vis, accessibility @justingosses A construction model ganja, geometry, physics, math @kelleyvanevert Computing Pi pi, math, precision, worker @mbostock Determining the key of BWV1001 - 1st Movement, Adagio music, midi, frequency @tmcw Agentscript Core v2 agent, asx, simulation @sdwfrost deck.gl HexagonLayer Example deck.gl, webgl, map @pessimistress Flubber the US flubber, map, cartogram, transition @ryshackleton Golden Mona Lisa gold, image, geometry @mbostock Square grid maps of the USA map, grid, cost @severo tSNE grid selector tsne @enjalot Animating 1 million particles with regl and WebGL regl, webgl, tutorial @caged Plate tectonics earth, map @siwill22 Contours from eroded polygons contour, map @floledermann Voronoi Stippling image, dots, voronoi @mbostock Finding palettes of dominant colors with the k-means clustering algorithm color, kmeans, image @romaklimenko Finding random points in a polygon geometry, geojson @scarysize Voronoi Borderlands voronoi @mootari Overpass osm, map, mapbox @vgeorge Centerline labeling map, labels @veltman Four-coloring this goddamn fish image, contour, voronoi, color @tmcw Running SF map, axidraw @tmcw Stretch the globe map, three, dem @andreasplesch 3D Topographical Maps with NYC Open Data + D3 map, 3d, physical @pstuffa Exoplanets space, circle-packing @mbostock Walmart’s growth 2 map, growth, network @mbostock Domain Coloring for Complex Functions math, complex, regl, webgl @rreusser Estimating human pose in the browser with Posenet and Tensorflow.js pose, ml, tensorflow @lorenries How to build a Teachable Machine with TensorFlow.js ml, tensorflow, tutorial @nsthorat Contour plots with D3, regl regl, gpu, contour @rreusser Fractal tree fractal, generative, tree @sethpipho Sketchable vector fields 2d, field, interactive, sculpting @esperanc Introduction to Raymarching Distance Functions 3d, gpu @gre Building an NPM module with Observable dev, npm, literate @benatkin Tricontour voronoi, contour @mojaie Neural net ml @delph123 Creepy noise trees generative, tree @josephg Inner swirl generative @josephg What Part of Your Body Will Kill You at Every Age death, viz @shastabolicious Observable imports as a pattern for reusable charts viz @petulla Animation with CPPNs ml @emilyreif Hello CindyJS math @bryangingechen LiquidFun simulation @mbostock Buddhabrot playground webgl, buddha, fractal @donghaoren Simple Rectangle Packing algorithm, packing @mourner Cloud Optimized GeoTIFFs map, satellite, planet, tiff @tmcw All Buildings in the Netherlands map, api @bertspaan A vocal note speech, voice, fft, fourier @tmcw Areal interpolation III map, algorithm, geo, tobler @sahilchinoy Routes to Chaos algorithm, chaos @gcalmettes Torus torus, geometry, history @tmcw Evolving Tadpoles: Learning using Neural Networks coupled with Genetic Algorithms simulation, evolution, genetic, voronoi @gcalmettes Boba Science boba, tea, simulation @kristw Audio Recognition with TensorFlow tensorflow, fft, speech, voice, ml @mbostock stdlib: Real-time k-means clustering ml, stdlib, libraries, stats, simulation @kgryte Symbolic math using nerdamer nerdamer, math, hello @yosuke Scribble paint paint, canvas, map @veltman Oil painting brushstrokes paint, canvas, generative @akngs Crayon Mona Lisa paint, canvas, generative @akngs Mode Lighting music, webgl @maddievision Truchet Tiles variant: Intertwined quarter circles generative, geometry, canvas @xenomachina Gifs drawn with ridgeline plot gif, canvas, map @zechasault How We Made a Map of the United States With "Data Cones" map, projection @stuartathompson Animated SVG Bezier blobs curve, generative @luukschipperheyn Hexagonal World hex, map, topojson @mbostock Korolev Crater space, geotiff, color, 3d, elevation, map @ehouais Voronoi spirals voronoi @mbostock Inferring chart type from autocorrelationautocorrelation and other evils stats, essay, death @tophtucker Book visualizations sandbox book, text, vega @bmschmidt Munsell spin color,