Skip to main content
SimilarExport ZIP
100%

Corona Confirmed Cases Map

✓ Published0🌍 Public
NNodirbek Parpibaev
Last edited Jun 10, 2020
Created on Jun 10, 2020

A choropleth map displays confirmed COVID-19 cases per country, colored by an ordinal scale using D3's `scaleOrdinal` and `schemeSpectral`. The map uses `geoNaturalEarth1` projection with `geoPath` to render SVG country shapes from TopoJSON, with data loaded from a CSV file. Users can zoom and pan via D3's `zoom` behavior, and clicking a legend item highlights matching countries while dimming others.

AI-generated description
MIT Licensed

Similar vizzes

Loading thumbnail…

Corona Confirmed Cases Map

This choropleth map visualizes confirmed COVID-19 cases per country over time, with each nation’s cumulative case count encoded by color on a natural Earth projection. Clicking a legend entry highlights matching countries and dims others, while a zoom interaction allows panning and scaling the SVG map. The visualization uses d3.geoPath and d3.geoNaturalEarth1 for geographic rendering, d3.scaleOrdinal with schemeSpectral for the color scale, and d3.zoom for interactivity. Data comes from a CSV file containing daily case counts from January through June 2020, joined with world topology from TopoJSON via d3.csv and topojson.feature.

NNodirbek Parpibaev
95% match
Loading thumbnail…

Corona Confirmed Cases Map

This choropleth map visualizes confirmed COVID-19 cases per country over time, with each nation’s cumulative case count encoded by color on a natural Earth projection. Clicking a legend entry highlights matching countries and dims others, while a zoom interaction allows panning and scaling the SVG map. The visualization uses d3.geoPath and d3.geoNaturalEarth1 for geographic rendering, d3.scaleOrdinal with schemeSpectral for the color scale, and d3.zoom for interactivity. Data comes from a CSV file containing daily case counts from January through June 2020, joined with world topology from TopoJSON via d3.csv and topojson.feature.

NNodirbek Parpibaev
95% match
Loading thumbnail…

Choropleth Map

This choropleth map visualizes COVID-19 confirmed cases across countries, with color encoding based on economic classification. Users can click entries in the color legend to highlight matching countries on the map, while unselected countries fade in opacity. The map uses d3.geoNaturalEarth1 projection with d3.geoPath for rendering country boundaries, and d3.zoom for pan and zoom interactions. Both the map and legend are built as reusable functions, with data loaded from CSV files containing country metadata and daily case counts.

Iinroadings
88% match
Loading thumbnail…

coronavirus countries Map

This choropleth map visualizes COVID-19 statistics by country, allowing users to switch between confirmed cases, deaths, and recoveries via a dropdown menu. Country boundaries are rendered with `d3.geoPath` using Natural Earth projection, while circle symbols sized by `d3.scaleSqrt` represent the selected metric at each country’s centroid. Data is loaded from a CSV file and merged with TopoJSON world geometry, with color and size legends providing context. Interactive zooming is enabled through `d3.zoom`.

Pprincit
88% match
Loading thumbnail…

Choropleth map

A choropleth map of COVID-19 cases by country, with each nation colored on a spectral scale via `d3.scaleOrdinal` and `d3.schemeSpectral`. Hovering highlights a country in red, and a click-drag zoom uses `d3.zoom` with a Natural Earth projection (`d3.geoNaturalEarth1`) and `d3.geoPath`. Data loads from a CSV and TopoJSON using `d3.csv`, `d3.json`, and `topojson.feature`; a custom color legend renders SVG circles and text.

VVaggelisKlt
87% match
Loading thumbnail…

Choropleth map

This choropleth map visualizes total COVID-19 cases by country, using a spectral color scale to encode case counts on a natural Earth projection. The map supports pan and zoom via d3.zoom, with tooltips showing country names and case values. It renders with d3.geoPath and TopoJSON world data, while a custom color legend built with D3 scales displays the ordinal color mapping. The data is loaded from a TSV file joined to country geometries.

VVaggelisKlt
86% match
Loading thumbnail…

Covid-19 global cases

This choropleth map visualizes global COVID-19 cases by country, using a color scale based on economic grouping. The map renders with D3’s `geoNaturalEarth1` projection and `geoPath`, allowing zoom interactions via `d3.zoom`. A clickable ordinal color legend filters highlighted countries, with dimming for non-selected regions. Data is loaded from a CSV and TopoJSON using `d3.csv` and `d3.json`. The visualization uses SVG elements and applies hover effects through CSS.

Ggcappadaniel
86% match
Loading thumbnail…

Choropleth Map

This choropleth map visualizes the global distribution of COVID-19 cases using a red and green color scheme, with each country’s fill color indicating the presence of cases on a specific date. The map is rendered with SVG using D3’s `geoNaturalEarth1` projection and `geoPath` for geographic outlines, while `zoom` enables interactive panning. Data is loaded from a CSV file and merged with TopoJSON world geometry via `loadAndProcessData`, and a custom `colorLegend` component displays the categorical scale.

NNodirbek Parpibaev
86% match