25:["$","title",null,{"children":"Plotting COVID-19 Cases | Serdar Balcı | Observable"}] 49:[] 29:{"id":"93ec9684435449a8","slug":null,"title":"Plotting COVID-19 Cases","thumbnail":"2cccd8c65ea6c6df57b0dd87c21978cf97389eb8efbcf2ad2d5bf94489b79b2d","access_level":"public","create_time":"$D2023-02-19T15:57:41.107Z","update_time":"$D2023-02-19T16:01:01.139Z","view_time":null,"first_public_time":"$D2023-02-19T15:57:41.107Z","has_unpublished_edits":null,"fork":{"id":"38be8564be687a48","slug":null,"title":"Plotting COVID-19 Cases","owner":{"id":"69ac531d30d6f232","login":"ramikrispin","name":"Rami Krispin"}},"stars":0,"starred":false,"owner":{"type":"team","id":"f3108236281dad5c","login":"sbalci","name":"Serdar Balcı","avatar_url":"https://avatars-next.observableusercontent.com/f02f572eaf4c16a49aaada8274079da0f7c8c882966b17586a5314e6a84f421a","tier":"starter_2024","bio":"MD, Pathologist \r\nhttps://rpubs.com/sbalci/CV\r\nhttps://www.linkedin.com/in/serdar-balci-md-pathologist/","followed_by_you":false,"follows_you":false},"version":278,"publish_version":null,"role":null,"authored":false,"authors":[{"type":"individual","id":"77d8463cb24e34c3","login":"sbalci","name":"Serdar Balcı","avatar_url":"https://avatars-next.observableusercontent.com/f02f572eaf4c16a49aaada8274079da0f7c8c882966b17586a5314e6a84f421a","tier":null,"bio":"MD, Pathologist \r\nhttps://rpubs.com/sbalci/CV\r\nhttps://www.linkedin.com/in/serdar-balci-md-pathologist/","followed_by_you":false,"follows_you":false}],"members":[{"type":"individual","id":"77d8463cb24e34c3","login":"sbalci","name":"Serdar Balcı","avatar_url":"https://avatars-next.observableusercontent.com/f02f572eaf4c16a49aaada8274079da0f7c8c882966b17586a5314e6a84f421a","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":0,"collection":null,"type":"notebook","body":{"titling":"auto","title":"Plotting COVID-19 Cases","cells":[{"id":4,"value":"# Plotting COVID-19 Cases\n\nPlotting COVID-19 daily new cases and death cases by country.\n\nData: Using data from the [coronavirus](https://github.com/RamiKrispin/coronavirus) R package.","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":243,"value":"viewof selectedCountry = Inputs.select(country_list.sort(), {label: \"Country\"})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":245,"value":"viewof selectedCase = Inputs.select([\"Confirmed\", \"Death\"], {label: \"Case Type\"})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":238,"value":"\n \n \n \n

\n ${plot}\n

\n \n","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":278,"value":"","pinned":true,"hidden":false,"mode":"sql","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"var:country_df"},{"id":221,"value":"## Appendix","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":36,"value":"data2020 = d3.csv(\"https://raw.githubusercontent.com/RamiKrispin/coronavirus/main/csv/coronavirus_2020.csv\", function(df) {\n return {\n date: new Date(df.date),\n province: df.province,\n country: df.country,\n lat: df.lat,\n long: df.long,\n type: df.type,\n cases: + df.cases,\n population: + df.population,\n continent_name: df.continent_name,\n continent_code: df.continent_name\n };\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":41,"value":"data2021 = d3.csv(\"https://raw.githubusercontent.com/RamiKrispin/coronavirus/main/csv/coronavirus_2021.csv\", function(df) {\n return {\n date: new Date(df.date),\n province: df.province,\n country: df.country,\n lat: df.lat,\n long: df.long,\n type: df.type,\n cases: + df.cases,\n population: + df.population,\n continent_name: df.continent_name,\n continent_code: df.continent_name\n };\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":43,"value":"data2022 = d3.csv(\"https://raw.githubusercontent.com/RamiKrispin/coronavirus/main/csv/coronavirus_2022.csv\", function(df) {\n return {\n date: new Date(df.date),\n province: df.province,\n country: df.country,\n lat: df.lat,\n long: df.long,\n type: df.type,\n cases: + df.cases,\n population: + df.population,\n continent_name: df.continent_name,\n continent_code: df.continent_name\n };\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":14,"value":"data2023 = d3.csv(\"https://raw.githubusercontent.com/RamiKrispin/coronavirus/main/csv/coronavirus_2023.csv\", function(df) {\n return {\n date: new Date(df.date),\n province: df.province,\n country: df.country,\n lat: df.lat,\n long: df.long,\n type: df.type,\n cases: + df.cases,\n population: + df.population,\n continent_name: df.continent_name,\n continent_code: df.continent_name\n };\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":60,"value":"df = Promise.all([\n data2020, \n data2021,\n data2022,\n data2023\n]).then((big_datas) => d3.merge(big_datas))","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":89,"value":"df","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":141,"value":"// Source: https://observablehq.com/@harrystevens/unique-values-from-an-array-of-objects\nuniqueWhile = (arr, fn) => {\n let out = [],\n i = -1,\n n = arr.length;\n \n while (++i < n){\n const d = fn ? fn(arr[i], i, arr) : arr[i];\n if (!out.includes(d)) out.push(d);\n }\n \n return out;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":143,"value":"country_list = uniqueWhile(df, d => d.country);","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":204,"value":"uniqueWhile(df, d => d.type);","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":80,"value":"country_df = df.filter(function(field) {\n return field.country == selectedCountry && field.type == selectedCase.toLowerCase();\n}).sort(function(a,b){\n return new Date(a.date) - new Date(b.date);\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":100,"value":"plot = Plot.plot({\n x: {\n tickSize: 0,\n tickPadding: 10,\n label: null\n },\n y: {\n grid: true,\n tickSize: 0,\n tickPadding: 3,\n label: selectedCase\n },\n marks: [\n Plot.line(country_df, {x: \"date\", y: \"cases\", strokeWidth: 1, stroke: \"#457b9d\"})\n ]\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W49","stdlib":"1"}} 24:null