2e:null 2f:["$","title",null,{"children":"Not what I meant to do | Toph Tucker | Observable"}] 34:[] 32:{"id":"cd6ec0daf208f4a3","slug":"not-what-i-meant-to-do","title":"Not what I meant to do","thumbnail":"c99313efa7b3ccbed8e9bfdf218e11a2927102e046382cf682e4e656d7d1ee32","access_level":"public","create_time":"$D2019-07-12T19:45:33.894Z","update_time":"$D2019-12-13T19:56:45.573Z","view_time":null,"first_public_time":"$D2019-07-12T19:45:59.209Z","has_unpublished_edits":null,"fork":false,"stars":1,"starred":false,"owner":{"type":"team","id":"97290e936c339d8e","login":"tophtucker","name":"Toph Tucker","avatar_url":"https://avatars-next.observableusercontent.com/3706c31a8f9c59bb716c022c04b9c073144cd1368b78ac85f49139be6c93c34e","tier":"pro_2026"},"version":29,"publish_version":29,"role":null,"authored":false,"authors":[{"type":"individual","id":"0bb2842b01e0c652","login":"tophtucker","name":"Toph Tucker","avatar_url":"https://avatars-next.observableusercontent.com/3706c31a8f9c59bb716c022c04b9c073144cd1368b78ac85f49139be6c93c34e","tier":null}],"members":[{"type":"individual","id":"0bb2842b01e0c652","login":"tophtucker","name":"Toph Tucker","avatar_url":"https://avatars-next.observableusercontent.com/3706c31a8f9c59bb716c022c04b9c073144cd1368b78ac85f49139be6c93c34e","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":0,"collection":{"id":"ee48d2d87f751f74","slug":"sketches","title":"Sketches","owner":{"id":"97290e936c339d8e","login":"tophtucker","name":"Toph Tucker"}},"type":"notebook","body":{"title":"Not what I meant to do","cells":[{"id":0,"value":"md`# Not what I meant to do`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4,"value":"{\n const t = now / 250\n const data = d3.range(15)\n const angle = d3.scaleLinear()\n .domain([0, data.length - 1])\n .range([-t, t])\n return svg``\n}","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":17,"value":"md`The mistake was that the angle used to calculate rotation was in degrees, but \\`Math.cos\\` and \\`Math.sin\\` expect radians. This is what I was actually going for:`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":18,"value":"{\n const degToRad = Math.PI * 2 / 360\n const data = d3.range(15)\n const angle = d3.scaleLinear()\n .domain([0, data.length - 1])\n .range([-100, 100])\n return svg``\n}","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":6,"value":"d3 = require(\"d3\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W34","stdlib":"1","titling":"auto"}} 33:"$32:body"