30:[{"id":"2e8facc2121abf0c49b1866173fe3ea48711521824f4eb766212209b62ab77d952170554bbe25613b54bafb63637ac72fc7a001594c818155fe6d5720727fa20","href":"https://static.observableusercontent.com/files/2e8facc2121abf0c49b1866173fe3ea48711521824f4eb766212209b62ab77d952170554bbe25613b54bafb63637ac72fc7a001594c818155fe6d5720727fa20","name":"covid19-data@1.csv","type":"text/csv","lastModified":1634023094649.565,"size":1643799}] 2e:{"title":"Basics","cells":[{"id":0,"value":"# Basics","pinned":true,"hidden":false,"mode":"md"},{"id":92,"value":"x = d3.scaleUtc()\n .domain(d3.extent(data, d => d.date))\n .range([margin.left, width - margin.right])","pinned":true,"hidden":false,"mode":"ojs"},{"id":93,"value":"y = d3.scaleLinear()\n .domain([0, d3.max(data, d => d.numconf)])\n .range([height - margin.bottom, margin.top])","pinned":true,"hidden":false,"mode":"ojs"},{"id":161,"value":"arc = d3.arc()\n .innerRadius(210)\n .outerRadius(310)\n .startAngle(([startAngle, endAngle]) => startAngle)\n .endAngle(([startAngle, endAngle]) => endAngle)","pinned":true,"hidden":false,"mode":"ojs"},{"id":164,"value":"arc([Math.PI / 2, Math.PI])","pinned":true,"hidden":false,"mode":"ojs"},{"id":166,"value":"viewof n = {\n const form = html``;\n form.oninput = () => form.output.value = form.value = form.input.valueAsNumber;\n form.oninput();\n return form;\n}","pinned":true,"hidden":false,"mode":"ojs"},{"id":171,"value":"html``","pinned":true,"hidden":false,"mode":"ojs"},{"id":173,"value":"pieArcData = d3.pie()\n .value(d => d.numconf)\n (data)","pinned":true,"hidden":false,"mode":"ojs"},{"id":6,"value":"vl = require('@observablehq/vega-lite')","pinned":true,"hidden":false,"mode":"ojs"},{"id":63,"value":"margin = ({top: 20, right: 0, bottom: 0, left: 150})","pinned":true,"hidden":false,"mode":"ojs"},{"id":23,"value":"height = 240","pinned":true,"hidden":false,"mode":"ojs"},{"id":104,"value":"xAxis = (g, x) => g\n .attr(\"transform\", `translate(0,${margin.top})`)\n .call(d3.axisTop(x).ticks(width / 80, \"%\"))\n .call(g => (g.selection ? g.selection() : g).select(\".domain\").remove())","pinned":true,"hidden":false,"mode":"ojs"},{"id":108,"value":"yAxis = (g, y) => g\n .attr(\"transform\", `translate(${margin.left},0)`)\n .call(d3.axisLeft(y).tickSizeOuter(0))","pinned":true,"hidden":false,"mode":"ojs"},{"id":229,"value":"data = FileAttachment(\"covid19-data@1.csv\").csv()","pinned":true,"hidden":false,"mode":"ojs"},{"id":168,"value":"d3 = require(\"d3@6\")","pinned":true,"hidden":false,"mode":"ojs"}],"files":"$W30","stdlib":"1","titling":"auto"}