31:[] 2f:{"title":"COVID-19 cases by local authority","cells":[{"id":0,"value":"# COVID-19 cases by local authority","pinned":false,"hidden":false,"mode":"md"},{"id":131,"value":"viewof lad = Inputs.select(data.map(d => d.areaName), {sort: true, unique: true, label: \"Choose a local authority\"})","pinned":false,"hidden":false,"mode":"ojs"},{"id":294,"value":"html`\n

${current_week.map(d => d3.format(\",.0f\")(d.total))} confirmed cases of coronavirus were reported in ${id} during the week ending ${d3.timeFormat(\"%A %d %B\")(d3.timeDay.offset(selected[0].date, -4))} compared with ${previous_week.map(d => d3.format(\",.0f\")(d.total))} cases reported during the previous week. This represents a difference of ${d3.format(\",.0f\")(current_week.map(d => d.total)-previous_week.map(d => d.total))} cases.

\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":157,"value":"html`

Daily confirmed coronavirus cases in ${id} by specimen date

`","pinned":false,"hidden":false,"mode":"ojs"},{"id":23,"value":"Plot.plot({\n marginTop: 10,\n x: {\n label: null\n },\n y: {\n grid: true,\n tickSize: 0,\n tickPadding: 3,\n label: null\n },\n color: {\n domain: [\"incomplete\", \"complete\"],\n range: [\"#bdbdbd\", \"#39809E\"]\n },\n marks: [\n Plot.areaY(selected, {\n x: \"date\", \n y: \"newCasesBySpecimenDate\",\n curve: \"step\",\n fill: d => d.date >= d3.timeDay.offset(selected[0].date, -4) ? \"incomplete\" : \"complete\",\n fillOpacity: 0.5\n }),\n Plot.line(selected, Plot.windowY({ \n x: \"date\", \n y: \"newCasesBySpecimenDate\", \n stroke: \"#39809E\", \n strokeWidth: 2,\n k: 7\n })),\n Plot.ruleY([0])\n ]\n})","pinned":false,"hidden":false,"mode":"ojs"},{"id":377,"value":"md`\n**Source**: [UK Coronavirus Dashboard](https://coronavirus.data.gov.uk/)\n`","pinned":false,"hidden":false,"mode":"ojs"},{"id":14,"value":"md`---\n## Appendix`","pinned":false,"hidden":false,"mode":"ojs"},{"id":19,"value":"import {Plot, d3} from \"@observablehq/plot\"","pinned":false,"hidden":false,"mode":"ojs"},{"id":128,"value":"import {Table} from \"@observablehq/inputs\"","pinned":false,"hidden":false,"mode":"ojs"},{"id":248,"value":"import {tidy, filter, summarize, sum} from \"@pbeshai/tidyjs\"","pinned":false,"hidden":false,"mode":"ojs"},{"id":6,"value":"url = \"https://api.coronavirus.data.gov.uk/v2/data?areaType=ltla&metric=newCasesBySpecimenDate&format=csv\"","pinned":false,"hidden":false,"mode":"ojs"},{"id":8,"value":"data = d3.csv(url, d3.autoType)","pinned":false,"hidden":false,"mode":"ojs"},{"id":126,"value":"selected = data.filter(d => d.areaName === lad)","pinned":false,"hidden":false,"mode":"ojs"},{"id":141,"value":"id = [...new Set(selected.map(d => d.areaName))]; ","pinned":false,"hidden":false,"mode":"ojs"},{"id":268,"value":"current_week = tidy(selected, \n filter((d) => d.date >= d3.timeDay.offset(selected[0].date, -10) & d.date <= d3.timeDay.offset(selected[0].date,-4)),\n summarize({ total: sum('newCasesBySpecimenDate')})\n ) ","pinned":false,"hidden":false,"mode":"ojs"},{"id":285,"value":"previous_week = tidy(selected, \n filter((d) => d.date >= d3.timeDay.offset(selected[0].date, -17) & d.date <= d3.timeDay.offset(selected[0].date,-11)),\n summarize({ total: sum('newCasesBySpecimenDate')})\n ) ","pinned":false,"hidden":false,"mode":"ojs"}],"files":"$W31","stdlib":"1","titling":"auto"}