Skip to main content
SimilarExport ZIP
100%

Fork of Chloropleth

✓ Published1🌍 Public
Gg_ivaska@coloradocollege.edu
Last edited May 2, 2024
Created on May 2, 2024
Forked from Choropleth

This fork of a choropleth combines a geographic map with a scatter plot, both rendered as SVG. The map colors countries by birth rate using a linear scale, while the scatter plot displays fertility rate against life expectancy, with circle size encoding population and color representing continent via an ordinal scale. The code uses `d3.geoEqualEarth`, `d3.geoPath`, and `d3.axisBottom`/`d3.axisRight`. Data comes from a GeoJSON file, a CSV of world statistics, and a JSON continent mapping, all loaded with `Promise.all` and `d3.json`/`d3.csv`.

AI-generated description

A bare minimum HTML page demonstrating use of CSS and JavaScript.

See also React Starter.

MIT Licensed

Similar vizzes

Loading thumbnail…

Fork of Chloropleth

This fork of a choropleth map pairs a geographic view of countries colored by birth rate with a scatter plot of fertility rate against life expectancy, with point size encoding population. Both SVG panels are rendered side by side using D3.js v6, with the map drawn via `d3.geoEqualEarth` and `d3.geoPath`. The scatter plot uses `d3.scaleLinear` for axes and `d3.axisBottom`/`d3.axisRight` for ticks, while country data comes from a 2023 CSV and continent assignments from a JSON file. Hovering synchronizes highlights across both views.

Ooliverkendall99@gmail.com
95% match
Loading thumbnail…

Fork of Chloropleth

This visualization pairs a choropleth map with a scatterplot to explore global demographic data from a 2023 CSV and GeoJSON world map. The map uses `d3.geoEqualEarth` and `d3.geoPath` to color countries by birth rate, while a `d3.scaleLinear` maps fertility rate and life expectancy onto the scatterplot axes, with point size encoding population. Both SVGs support synchronized mouseover highlighting that turns matching countries or points red, using `d3.selectAll` with shared ids.

Wwillapolman@gmail.com
94% match
Loading thumbnail…

Fork of Chloropleth

This visualization combines a choropleth map of global birth rates with a scatter plot of fertility rate versus life expectancy, colored by continent with point size encoding population. Hovering highlights a country in red across both views. It uses d3.geoEqualEarth, d3.geoPath, d3.scaleLinear, and d3.scaleOrdinal, with data from a world GeoJSON, a 2023 country statistics CSV, and a country-to-continent JSON. Two SVG elements render the linked map and chart.

Wwillapolman@gmail.com
93% match
Loading thumbnail…

Fork of Fork of Chloropleth

This example displays a choropleth map of the world, coloring countries based on their "Birth Rate" from a 2023 world-data CSV. A blue-to-red linear color scale encodes the data range, with grey indicating missing countries. The visualization renders two separate SVG canvases side-by-side, each showing the same map. The code loads GeoJSON map data, country statistics, and continent data using `Promise.all` and `d3.json`, `d3.csv`, then draws the map with `d3.geoEqualEarth` and `d3.geoPath`.

Gg_ivaska@coloradocollege.edu
92% match
Loading thumbnail…

Fork of Chloropleth

This visualization displays a choropleth map of world countries colored by birth rate, using a blue-to-red linear color scale. It renders two SVG graphics, each half the width of the full canvas, using the D3.js `geoEqualEarth` projection and `geoPath` to draw country boundaries from a GeoJSON file. The code loads world statistics from a CSV and matches country names to shapefile features, falling back to gray for missing data. It leverages D3's `scaleLinear` for color encoding and `Promise.all` to load multiple datasets concurrently.

Bbepnye@gmail.com
90% match
Loading thumbnail…

Fork of Chloropleth

This dashboard combines a choropleth map with a bubble chart to explore country statistics. The map colors each country by birth rate using a linear scale, while the scatter plot displays fertility rate, life expectancy, and population, with points colored by continent. Both visualizations use D3 v6, with `d3.geoEqualEarth` and `d3.geoPath` for map projection and `d3.axisBottom`/`d3.axisRight` for chart axes. Hovering highlights matching countries across both SVG views. Data comes from a GeoJSON file and CSV of 2023 world indicators.

Nnathan@shieldsonline.org
90% match
Loading thumbnail…

Fork of Choropleth

A linked choropleth map and scatter plot visualize country-level demographic and economic indicators. The map uses `d3.geoEqualEarth` and `d3.geoPath` to render world countries colored by urban population rate, while the scatter plot encodes life expectancy, birth rate, and population using `d3.scaleLinear` and `d3.scaleOrdinal`. Users can switch axes between attributes and toggle linear/log scales, triggering transitions that redraw axes and reposition points. Data is parsed from CSV and GeoJSON, with missing values handled during preprocessing.

Kkaijavanzante@gmail.com
90% match
Loading thumbnail…

Fork of Choropleth

This fork of the choropleth example combines a geographic map with a scatter plot. It uses D3.js v6 to render two SVG elements side-by-side, with the map using `d3.geoEqualEarth` projection and `d3.geoPath` to draw country borders. The map is colored by urban rate, while the scatter plot shows life expectancy against GDP per capita, with point size encoding population and color distinguishing continents. The visualization includes an interactive tooltip that appears on hover, and data is loaded from external sources.

HHOURPRIMERA@GMAIL.COM
90% match