31:[{"id":"f3348da4863cff0d0d35fb476a664c82e2f4c4b7b7dcfa21da1c4c5c645968109081ae03ec6d436f1ace1a794586ea2b40fa440375869205094fb89bef58b081","href":"https://static.observableusercontent.com/files/f3348da4863cff0d0d35fb476a664c82e2f4c4b7b7dcfa21da1c4c5c645968109081ae03ec6d436f1ace1a794586ea2b40fa440375869205094fb89bef58b081","name":"wildfires_2021.csv","type":"text/csv","lastModified":1631888048652.663,"size":19059}] 2f:{"title":"Mediterranean wildfires","cells":[{"id":0,"value":"# Mediterranean wildfires","pinned":false,"hidden":false,"mode":"md"},{"id":139,"value":"Wildfires raged though many countries in the Mediterranean region during 2021. The chart below compares the area* burnt by wildfires during the first nine months of 2021 with the average between 2008 and 2020.","pinned":false,"hidden":false,"mode":"md"},{"id":45,"value":"viewof selection = Inputs.radio(data.map(d => d.Country), {sort: true, unique: true, label: \"Select a country:\", value: \"Italy\"})","pinned":false,"hidden":false,"mode":"ojs"},{"id":147,"value":"

Area burned in ${selection} so far this year compared with average

","pinned":false,"hidden":false,"mode":"html"},{"id":16,"value":"Plot.plot({\n style: {fontSize: \"12px\", overflow: \"visible\"},\n marginLeft: 70,\n x: {\n tickFormat: v => v.getDate() == 1 ? d3.timeFormat(\"%b\")(v) : \"\",\n tickSize: 0,\n ticks: 10,\n label: null\n },\n y: {\n grid: true,\n tickSize: 0,\n label: \"Hectares\"\n },\n marks: [\n Plot.ruleY([0]),\n Plot.line(data.filter(d => d.Country === selection), {sort: \"Period\", x: \"Period\", y: \"Value\", stroke: \"Group\", strokeWidth: 3}),\n Plot.text(data.filter(d => d.Country === selection), Plot.selectLast({x: \"Period\", y: \"Value\", z: \"Group\", text: (d) => `${d.Group}, ${d3.format(\",d\")(d.Value)} hectares`, textAnchor: \"start\", dx: 3, fill: \"Group\"}))\n ]\n})","pinned":false,"hidden":false,"mode":"ojs"},{"id":83,"value":"

Source: European Forest Fire Information System (EFFIS)

* The area burned by fires larger than 30 hectares represents, on average, about 80% of the total area burned by wildfires.

","pinned":false,"hidden":false,"mode":"html"},{"id":6,"value":"---\n## Appendix","pinned":false,"hidden":false,"mode":"md"},{"id":13,"value":"import {Plot, d3} from \"@observablehq/plot\"","pinned":false,"hidden":false,"mode":"ojs"},{"id":65,"value":"html``","pinned":false,"hidden":false,"mode":"ojs"},{"id":30,"value":"data = d3.csvParse(await FileAttachment(\"wildfires_2021.csv\").text(), d => ({\n Period: new Date(d.Period),\n Country: d.Country,\n Group: d.Group,\n Value: +d.Value\n}))","pinned":false,"hidden":false,"mode":"ojs"}],"files":"$W31","stdlib":"1","titling":"auto"}