2b:null 2c:["$","title",null,{"children":"COVID-19-DK Seasons | Jakob Eg Larsen | Observable"}] 31:T675,function seasonPlot(data, yfield, ytitle, title) { const delta = 0 return vl.markLine({tooltip: true, opacity: 0.7, size: 3}) .encode( vl.x().timeYMD('seasonDate') .axis({labelFlush: true, labelAlign: 'left', format: '%b', labelOffset: 0}) .scale({domain: [{year: 2020, month: 7, date: 1}, {year: 2021, month: 6, date: 30}]}) .title(null) , vl.y().fieldQ(yfield) .title(ytitle) , vl.color().fieldO('season') .scale({range: ['darkgreen','steelblue','red'], reverse: false}) .sort('ascending') .title(null) //.legend({orient: 'top-left', direction: 'vertical', fillColor: '#f4f4f4', strokeColor: 'lightgrey', padding: 4, labelFontSize: 12}) , vl.tooltip([{field: 'date', type: 'temporal', title: 'Date'}, {field: yfield, title: ytitle}, {field: 'season', title: 'Season'}]) ) .data(data.filter(d => d.date >= '2020-07-01').map(d => ({ seasonDate: d.date < '2021-07-01' ? new Date(d.date) : d.date < '2022-07-01' ? d3.timeDay.offset(d3.timeYear.offset(new Date(d.date), -1), delta) : d3.timeDay.offset(d3.timeYear.offset(new Date(d.date), -2), delta), season: d.date < '2021-07-01' ? '2020–21' : d.date < '2022-07-01' ? '2021–22' : '2022–23', ...d}))) .title({text: title, anchor: 'middle', fontSize: 16, fontWeight: 200}) .config({legend: {labelFontSize: 13, orient: 'top', layout: {top: {anchor: 'middle'}}}}) .width(Math.min(width,470)-50) // attempt to make the graph fit mobile devices too .height(220) .render({renderer: 'svg'}) }32:[] 2f:{"id":"80225e0d81059104","slug":"covid-19-dk-seasons","title":"COVID-19-DK Seasons","thumbnail":"9c962e9e5ff5c2fc2bf28c6fab03eff134f845245083f9ae2e72aff9486af9d2","access_level":"public","create_time":"$D2021-11-30T07:24:32.406Z","update_time":"$D2022-12-21T13:01:07.431Z","view_time":null,"first_public_time":"$D2021-11-30T08:15:05.403Z","fork":{"id":"55e71a9de922c620","slug":"covid-19-dk-sammenligning","title":"COVID-19-DK Sæsonsammenligning","owner":{"id":"0eb80d083f3c085d","login":"jakobeglarsen","name":"Jakob Eg Larsen"}},"stars":0,"starred":false,"owner":{"type":"team","id":"0eb80d083f3c085d","login":"jakobeglarsen","name":"Jakob Eg Larsen","avatar_url":"https://avatars-next.observableusercontent.com/d9b54a363b3452f2a2ee8762f2eb13142f5e2113d0e9a52f56aa96d74cd67e0f","tier":"starter_2024"},"version":1452,"publish_version":null,"role":null,"authored":false,"authors":[{"type":"individual","id":"72118ab1a532958d","login":"jakobeglarsen","name":"Jakob Eg Larsen","avatar_url":"https://avatars-next.observableusercontent.com/d9b54a363b3452f2a2ee8762f2eb13142f5e2113d0e9a52f56aa96d74cd67e0f","tier":null}],"members":[{"type":"individual","id":"72118ab1a532958d","login":"jakobeglarsen","name":"Jakob Eg Larsen","avatar_url":"https://avatars-next.observableusercontent.com/d9b54a363b3452f2a2ee8762f2eb13142f5e2113d0e9a52f56aa96d74cd67e0f","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":0,"collection":{"id":"0f1a7149d1f1daf0","slug":"covid19-dk","title":"COVID-19-DK","owner":{"id":"0eb80d083f3c085d","login":"jakobeglarsen","name":"Jakob Eg Larsen"}},"type":"notebook","body":{"title":"COVID-19-DK Seasons","cells":[{"id":0,"value":"# COVID-19-DK Seasons","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":965,"value":"Latest data from: *${_.last(deaths).date}*","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":682,"value":"The graphs below compare the development of COVID-19 in Danmark during season 2020-21 (1 July 2020—30 June 2021), season 2021-22 (1 July 2021—30 June 2022), and season 2022-23 (1 July 2022—30 June 2023). The graphs contain confirmed cases, hospitalizations, and deaths. \n\nThe comparison should be interpreted with reservations as many factors influence the numbers: \n\n* Different mutations of the virus have been dominating over time\n* The test strategy and number of tests have varied substantially over time\n* The countermeasures have varied substantially over time \n* The vaccination program was initiated late 2020 in Denmark\n* Treatment of patients with COVID-19 has become more efficient over time\n\nHowever, it is of interest to compare the overall trends and in particular the number of deaths. That will confirm or dismiss if the vaccines provide the desired protection. \n\nData source: [Statens Serum Instituts COVID-19 overvågningsdata](https://covid19.ssi.dk/overvagningsdata/download-fil-med-overvaagningdata).","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":959,"value":"

","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":799,"value":"### Comparison of COVID-19 seasons in Denmark\n\nIn the comparison one should be aware that that the rise in confirmed cases in season 2021-22 happened about 4-5 weeks earlier than season 2020-21. ","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1054,"value":"seasonPlot(cases.reduce((acc,c) => {\n const prev = acc.length > 0 ? acc[acc.length -1] : null \n return Array.prototype.concat(acc, [{...c, \n casesAcc: prev == null || c.date.substring(5,10) == '07-01' ? c.cases : prev.casesAcc + c.cases}])\n }, []), \n 'casesAcc', \n 'Confirmed cases', \n ['Cumulated confirmed cases in Denmark']) // ,'season 2020–21 vs. 2021–22'","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1065,"value":"seasonPlot(hospitalization.reduce((acc,c) => {\n const prev = acc.length > 0 ? acc[acc.length -1] : null \n return Array.prototype.concat(acc, [{...c, \n hospAcc: prev == null || c.date.substring(5,10) == '07-01' ? c.total : prev.hospAcc + c.total}])\n }, []), \n 'hospAcc', \n 'Hospitalizations', \n ['Cumulated hospitalizations in Denmark']) // ,'season 2020–21 vs. 2021–22'","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1068,"value":"seasonPlot(deaths.reduce((acc,c) => {\n const prev = acc.length > 0 ? acc[acc.length -1] : null \n return Array.prototype.concat(acc, [{...c, \n deathsAcc: prev == null || c.date.substring(5,10) == '07-01' ? c.deaths : prev.deathsAcc + c.deaths}])\n }, []), \n 'deathsAcc', \n 'Deaths', \n ['Cumulated deaths in Denmark']) // ,'season 2020–21 vs. 2021–22'","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1072,"value":"

","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":690,"value":"_Disclaimer:_ These graphs are for research and educational purposes only and _not_ intended as a tool for making medical decisions. The way SSI has made data available has changed over time, so I can not rule out that errors can occur in processing the data. Please verify using [the official data from SSI](https://covid19.ssi.dk/overvagningsdata/download-fil-med-overvaagningdata/).\n","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":693,"value":"

","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1004,"value":"### Data","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":722,"value":"$31","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":5,"value":"import {cases, hospitalization, deaths} from \"@jakobeglarsen/covid-19-dk\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W32","stdlib":"1","titling":"auto"}} 30:"$2f:body"