2c:null 2d:["$","title",null,{"children":"Year to date CO2 Emissions variation per State (vs 2019) | Enrico Spinielli | Observable"}] 32:T419,co2_map_y2d = function (width, variation) { // const height = width * 0.75; return Plot.carto({ projection: projection, marks: [ // oceans Plot.feature( { type: "Sphere" }, { fill: d3.rgb(241, 246, 251).formatHex() } ), // graticule Plot.feature(graticule, { stroke: "#aaa", strokeWidth: 0.15 }), // land Plot.features(countries, { stroke: "#333", strokeWidth: 0.2, fill: (d) => colour(d, variation), title: (d) => title(d, variation) }), Plot.label(co2_labels, { lonLat: (d) => d.latlon, fill: "black", fontSize: font_size, // halo: true, // 💡 replace by stroke: "white", strokeWidth: 4 after Plot v0.5 stroke: "white", strokeWidth: 3, title: (d) => title(d, variation), text: (d) => percent_format(d.variation) }) ], width, height, caption: `Year-to-date CO2 emission, % variation as of ${d3.timeFormat( "%B %Y" )(data_date)}` }); }33:T1034,label_pos = [ { id: "BEL", name: "Belgium", label_position: [4.746952, 50.443677] }, { id: "LUX", name: "Luxemburg", label_position: [5.976563, 49.759978] }, { id: "MCO", name: "Monaco", label_position: [7.414398, 43.744809] }, { id: "MNE", name: "Montenegro", label_position: [18.720703, 42.771211] }, { id: "KOS", name: "Kosovo", label_position: [21.291504, 42.690511] }, { id: "DEU", name: "Germany", label_position: [9.854736, 51.172455] }, { id: "FRA", name: "France", label_position: [2.515869, 46.83765] }, { id: "GBR", name: "United Kingdom", label_position: [-1.746826, 52.569673] }, { id: "NLD", name: "Netherlands", label_position: [5.438232, 52.167194] }, { id: "IRL", name: "Ireland", label_position: [-7.717552, 53.145741] }, { id: "CHE", name: "Switzerland", label_position: [8.184814, 46.897739] }, { id: "PRT", name: "Portugal", label_position: [-8.756104, 39.164673] }, { id: "AUT", name: "Austria", label_position: [14.38076, 47.246261] }, { id: "ESP", name: "Spain Continental", label_position: [-2.774734, 40.345236] }, { id: "CANY", name: "Spain Canarias", label_position: [-15.577154, 27.958093] }, { id: "GRC", name: "Greece", label_position: [23.468428, 38.690802] }, { id: "TUR", name: "Türkiye", label_position: [34.946394, 39.167735] }, { id: "MLT", name: "Malta", label_position: [15.833874, 35.489188] }, { id: "ITA", name: "Italy", label_position: [12.689209, 42.561173] }, { id: "CYP", name: "Cyprus", label_position: [32.774019, 34.432965] }, { id: "HUN", name: "Hungary", label_position: [18.939056, 46.909819] }, { id: "NOR", name: "Norway", label_position: [8.163357, 61.299306] }, { id: "DNK", name: "Denmark", label_position: [7.930756, 55.862934] }, { id: "SVN", name: "Slovenia", label_position: [14.392605, 45.947271] }, { id: "ROU", name: "Romania", label_position: [24.350767, 45.847157] }, { id: "CZE", name: "Czechia", label_position: [15.128174, 49.788357] }, { id: "SWE", name: "Sweden", label_position: [15.339231, 60.006925] }, { id: "SVK", name: "Slovakia", label_position: [18.851509, 48.464613] }, { id: "HRV", name: "Croatia", label_position: [14.571218, 44.432799] }, { id: "BGR", name: "Bulgaria", label_position: [24.505091, 42.564207] }, { id: "MKD", name: "North Macedonia", label_position: [21.564188, 41.490642] }, { id: "MDA", name: "Moldova", label_position: [28.685303, 46.897739] }, { id: "FIN", name: "Finland", label_position: [26.028929, 62.793012] }, { id: "ALB", name: "Albania", label_position: [19.930658, 40.635646] }, { id: "UKR", name: "Ukraine", label_position: [31.256104, 49.360912] }, { id: "BIH", name: "Bosnia and Herzegovina", label_position: [17.711077, 44.187189] }, { id: "ARM", name: "Armenia", label_position: [44.611874, 40.34517] }, { id: "SRB", name: "Serbia", label_position: [20.76416, 44.268805] }, { id: "POL", name: "Poland", label_position: [19.156466, 52.113938] }, { id: "LTU", name: "Lithuania", label_position: [23.642578, 55.484739] }, { id: "LVA", name: "Latvia", label_position: [24.860258, 56.968936] }, { 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value: 30 }),\n scale: Inputs.range([0, 100], { label: \"scale\", step: 1, value: 15 }),\n label: \"Logo\"\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2325,"value":"co2map = htl.svg``","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2323,"value":"## Technical area","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1281,"value":"viewof font_size = Inputs.range([12, 36], {\n label: \"Font size\",\n value: 26,\n step: 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15","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2231,"value":"projection = d3\n .geoAzimuthalEqualArea()\n .rotate([-7, -62])\n .fitExtent(\n [\n [margin, margin],\n [width - margin, height - margin]\n ],\n // points to be visible on the map, sort of boundary\n {\n type: \"MultiPoint\",\n coordinates: [\n [-19.985161, 26.330038],\n [-26.974869, 67.176881],\n [32.268906, 72.281337],\n [47.452698, 42.475895],\n [34.50119, 29.219602]\n ]\n }\n )\n .clipExtent([\n [-2, -2],\n [width + 2, height + 2]\n 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topojson.feature(world, world.objects.countries)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1921,"value":"world = FileAttachment(\"world.topo.json\").json()","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2104,"value":"percent_format = d3.format(\".0%\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2032,"value":"title = function (d, variation) {\n const c = country(d, variation);\n const title =\n c.name +\n // \" (\" +\n // c.id +\n // \")\" +\n (c.variation\n ? \"\" +\n \"\\n\" +\n percent_format(c.variation) +\n \" (\" +\n `${d3.timeFormat(\"%B %Y\")(data_date)}` +\n \")\"\n : \"\");\n return title;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2129,"value":"label = function (d, variation) {\n const c = country(d, variation);\n const label = c.variation ? \"\" + percent_format(c.variation) : \"\";\n return label;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2070,"value":"colour = function (d, variation) {\n const c = country(d, variation);\n return c.variation ? interpolator(c.variation) : \"#ced4da\";\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2007,"value":"country = function (f, variation) {\n const country = properties.find((d) => d.id == f.id);\n const geoProperties = f.properties;\n const co2 = variation.find((d) => d.id == f.id);\n const lab = label_pos.find((d) => d.id == f.id);\n const a = { ...geoProperties, ...country, ...co2, ...lab };\n return a;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2150,"value":"co2_labels = Array(...co2_variation_y2d).map((d) =>\n Object({\n id: d.id,\n latlon: label_pos.find((e) => e.id == d.id).label_position,\n variation: d.variation\n })\n)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":29,"value":"-------\n## Technical (_Boring_ ${emoji.wink()}) details","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1677,"value":"### Date stuff","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2212,"value":"data_date = new Date(Date.UTC(year, month - 1, 1))","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1805,"value":"reference_date = new Date(Date.UTC(2019, month - 1, 1))","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1527,"value":"formatLong = function (date) {\n const d = d3.timeParse(\"%Y-%m-%d\")(date);\n return formatShort(date) + d3.timeFormat(\", %Y\")(date);\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1523,"value":"formatShort = function (date) {\n const d = d3.timeParse(\"%Y-%m-%d\")(date);\n return d3.timeFormat(\"%B %e\")(date) + suffix(+formatDay(date));\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1537,"value":"formatDay = d3.timeFormat(\"%e\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1668,"value":"Suffixes for Date formatting:","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1534,"value":"function suffix(number) {\n const suffixes = [\"th\", \"st\", \"nd\", \"rd\"];\n const tail = number % 100;\n return suffixes[(tail < 11 || tail > 13) && tail % 10] || suffixes[0];\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1682,"value":"### Colors","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1457,"value":"interpolator = d3\n .scaleDiverging((t) =>\n `${invertColor}` === \"Yes\"\n ? d3.interpolateRdBu(1 - t)\n : d3.interpolateRdBu(t)\n ) // invert the red-blue\n .domain([extent[0], 0, extent[1]])\n .nice()","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1478,"value":"extent = d3.extent(co2_variation_y2d, (d) => +d.variation)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1687,"value":"### Data","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1706,"value":"The variation data is loaded from a file attached to this notebook:","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2461,"value":"csv_file = \"y2d_co2.csv\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2520,"value":"csv_url = `https://www.eurocontrol.int/performance/data/download/csv/${csv_file}`\n// proxifyUrl(\n// `https://www.eurocontrol.int/performance/data/download/csv/${csv_file}`\n// )","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2518,"value":"rawdata = fetchp(csv_url).then((response) => response.text())","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2523,"value":"// data = d3.csvParse(rawdata, d3.autoType)\ndata = FileAttachment(\"y2d_co2@22.csv\").csv()","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2386,"value":"co2_variation_y2d = {\n // const v = await d3.csv(\n // `https://corsproxy.io/?https://www.eurocontrol.int/performance/data/download/csv/${csv_file}`,\n // d3.autoType\n // );\n\n // THIS is when using attached file\n // const v = d3.csvParse(\n // await FileAttachment(\"y2d_co2@7.csv\").text(),\n // d3.autoType\n // );\n\n const v = data;\n // rename YTD_GROWTH_CO2 to variation\n return v.map(({ YTD_GROWTH_CO2, ...rest }) => ({\n ...rest,\n YTD_GROWTH_CO2,\n variation: YTD_GROWTH_CO2\n }));\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1679,"value":"### GIS/Geo","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1803,"value":"\nLabels positions (with excluded areas filtere out)","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1336,"value":"$33","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1755,"value":"excluded_areas = [\"UKR\"]","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1950,"value":"properties = await FileAttachment(\"properties.csv\").csv({typed: \"auto\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"properties","database":"$undefined"},{"id":47,"value":"graticule = d3.geoGraticule().step([2.5, 2.5])()","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2527,"value":"y2d_co2 = await FileAttachment(\"y2d_co2@22.csv\").csv({typed: \"auto\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"y2d_co2","database":"$undefined"},{"id":1684,"value":"### Libraries","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2327,"value":"// adapted from @mbostock/saving-svg\nserialize = {\n const xmlns = \"http://www.w3.org/2000/xmlns/\";\n const xlinkns = \"http://www.w3.org/1999/xlink\";\n const svgns = \"http://www.w3.org/2000/svg\";\n return function serialize(svg) {\n svg = svg.children[0].cloneNode(true);\n const fragment = window.location.href + \"#\";\n const walker = document.createTreeWalker(svg, NodeFilter.SHOW_ELEMENT);\n while (walker.nextNode()) {\n for (const attr of walker.currentNode.attributes) {\n if (attr.value.includes(fragment)) {\n attr.value = attr.value.replace(fragment, \"#\");\n }\n }\n }\n svg.setAttributeNS(xmlns, \"xmlns\", svgns);\n svg.setAttributeNS(xmlns, \"xmlns:xlink\", xlinkns);\n return svg;\n };\n}","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2320,"value":"import { logo_svg, eurocontrol_logo } from \"@espinielli/eurocontrol-logo\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1301,"value":"sm = require(\"spatialmerge\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1671,"value":"import { emoji } from \"@asg017/emojis\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1889,"value":"import {\n tidy,\n startsWith,\n groupBy,\n summarize,\n sum,\n mutate,\n select,\n n,\n mean,\n everything,\n arrange,\n desc,\n filter,\n rate,\n TMath,\n pivotWider,\n pivotLonger,\n leftJoin,\n count,\n map,\n complete,\n fill\n} from \"@pbeshai/tidyjs\" // observable import","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1439,"value":"import { Legend, Swatches } from \"@d3/color-legend\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":33,"value":"import { Plot } from \"@fil/plot-carto-0-5\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":346,"value":"topojson = require(\"topojson-client\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":385,"value":"d3 = require(\"d3@7\", \"d3-geo@3\", \"d3-geo-projection@4\", \"d3-geo-scale-bar@1.2\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2516,"value":"import { fetchp } from \"@tomlarkworthy/fetchp\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W34","stdlib":"1"}} 31:"$30:body"