luyang93

@luyang93·2 public vizzes

Fork of Choropleth Map

This fork of a choropleth map visualizes countries colored by their economy category, with a legend showing the ordinal color scale. The map uses a natural Earth projection and supports zooming and panning via d3.zoom, while hovering highlights a country in red. Data from the World Atlas TopoJSON and TSV files is loaded with d3.json and d3.tsv, processed through topojson.feature, and rendered as SVG paths using d3.geoPath. The legend is built with a custom component using D3 selections.

Nov 6, 2022

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Fork of Hello VizHub

This example demonstrates how to set up a minimal D3.js visualization within the VizHub environment. It displays a static text message, “Hello VizHub!”, centered on the page using CSS. The code shows the integration of D3 v5 loaded via UNPKG, alongside local ES6 modules and stylesheets. It uses the `d3.select` method to target a `div` element and update its text content, with the message imported from a separate JavaScript module.

Nov 4, 2022