Daily updated epidemic data for novel coronavirus, including estimated cases of novel coronavirus (COVID-19) infection by country or region.
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ResourceSearch["COVID-19"]
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Data Source:
Data Source:
Provided by Johns Hopkins University Center for Systems Science and Engineering (JHU CCSE):
Provided by Johns Hopkins University Center for Systems Science and Engineering (JHU CCSE):
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Curated data is based on:
Curated data is based on:
Preparation
Preparation
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The dataset is prepared by importing/processing the CSV files and aligning to Wolfram Language (WL) entries
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Countries/Regions are aligned to WL Entities
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Interpreter function was used to find alignment to Country/AdministrativeDivision entity type
Interpreter["Country"][""]
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Coordinates are converted to GeoPosition
GeoPosition[{35.4437`,139.638`}]
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GeoGraphics{GeoMarker@GeoPosition[{35.4437`,139.638`}]},GeoRange->
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Dates are converted to WL DateObject and then used to create the TimeSeries data
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TimeSeries//Normal
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DateListPlotTimeSeries
Dataset
Dataset
Retrieve the content:
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epidemicData=ResourceData["Epidemic Data for Novel Coronavirus COVID-19"]
Available properties:
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epidemicData[1,Keys]
Map where virus infections are confirmed:
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GeoGraphics[{GeoMarker[DeleteMissing@Normal@epidemicData[All,#GeoPosition&],Scale5]}]
Color countries by the latest confirmed cases:
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GeoRegionValuePlot[Normal@epidemicData[GroupBy["Country"],Total,#ConfirmedCases["LastValue"]&]]
Create a bubble chart of the confirmed cases for the regions in China:
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ManipulateGeoBubbleChartNormal@dataSelectMatchQ,#Country&[All,{#AdministrativeDivision,#ConfirmedCases[date]}&],BubbleSizes{.01+#[[1]]/500,#[[2]]/50000}&@Normal@dataSelectMatchQ,#Country&[MinMax,#ConfirmedCases[date]&],{{date,dates[[1]],Dynamic[date]},dates},ControlTypeSlider,SynchronousInitializationFalse,SynchronousUpdatingFalse,TrackedSymbols{date},Initialization{data=ResourceData["Epidemic Data for Novel Coronavirus COVID-19"];dates=Sort@Drop[Union@Flatten@Normal@data[All,#ConfirmedCases["DateList"]&],1]}
Plot estimated confirmed cases in the regions of China over the past few days:
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cases=epidemicDataSelectMemberQ,,,#AdministrativeDivision&[All,{"AdministrativeDivision","ConfirmedCases"}]
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DateListPlot[Legended[#[[2]],#[[1]]]&/@cases,PlotTheme"Business",PlotLabel"estimated confirmed cases",ImageSize300,PlotRangeFull]
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DateListLogPlot[Legended[#[[2]],#[[1]]]&/@cases,PlotTheme"Business",PlotLabel"estimated confirmed cases (log scale)",ImageSize300,PlotRangeFull]
Plot estimated recovered cases and deaths in Hubei region over the past few days:
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recovCases=epidemicDataSelectMatchQ,#AdministrativeDivision&[All,{"RecoveredCases","Deaths"}]
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DateListLogPlot[MapThread[Legended,{Values[#],Keys[#]}&@First@Normal@Normal@recovCases],PlotTheme"Business",PlotLabel"estimated recovered cases and deaths (log scale)",ImageSize300,PlotRangeFull]
More Data on Novel Coronavirus
More Data on Novel Coronavirus