Fork of Cheap Tricks for Interaction

Fork of Cheap Tricks for Interaction

This interactive map visualizes world countries using a natural Earth projection, with hover highlighting and zoom controls. The visualization renders geographic boundaries as SVG paths, colored light green against a blue sphere, and displays country names as tooltips. It uses D3 v5's `geoNaturalEarth1` projection and `geoPath` for map generation, with data from the world-atlas package. The zoom functionality is implemented via D3's `zoom` event, while the `topojson` library's `feature` API processes the TopoJSON data.

CChase Hall

Fork of Cheap Tricks for Interaction

This interactive world map displays country boundaries on a globe, with countries colored light green and the sphere blue. Hovering over a country turns it red, and users can zoom and pan the map. The visualization uses d3.geoPath with geoNaturalEarth1 projection, d3.zoom for interaction, and topojson.feature to convert TopoJSON data from the world-atlas package. Country names are loaded from a TSV file and attached as tooltips via SVG titles.

NNICHAPA

Fork of Cheap Tricks for Interaction

This example presents an interactive world map using a natural Earth projection, with countries colored light green and the sphere filled blue. Hovering over a country turns it red and reveals its name via a tooltip, while users can zoom and pan by dragging. The visualization is built with D3 v5, using `d3.geoPath` and `d3.geoNaturalEarth1` for rendering the map, and `d3.zoom` for interaction. It loads geographic data from the world-atlas package (JSON and TSV files) and leverages the TopoJSON library to convert topology into features.

MMatthew Talty Colvard

Fork of Cheap Tricks for Interaction

This example shows an interactive world map that highlights countries in red on hover and displays country names as tooltips, with zoom and pan capabilities through the d3.zoom behavior. The visualization uses d3.geoNaturalEarth1 projection with d3.geoPath to render geographic features, sourcing country boundaries from the world-atlas TopoJSON dataset and matching names via TSV data. The SVG rendering includes a styled sphere background and country paths, with zoom transforms applied to a group element. Country names appear through SVG title elements appended to each path.

NNikkko1

Fork of Fork of Cheap Tricks for Interaction

This interactive map shows world countries with their names displayed as tooltips on hover, and it supports zooming and panning. It renders a natural Earth projection using `d3.geoPath` and `d3.geoNaturalEarth1`, with the sphere filled blue and countries in green that turn red on hover. Country data comes from the `world-atlas` package, with names joined from TSV data, and zoom interactions are handled via `d3.zoom` with event-driven transforms. The visualization is built with D3 v5 and topojson for feature conversion.

NNacirGithub

Fork of Cheap Tricks for Interaction

This example shows an interactive world map with natural-earth projection, where countries appear as light green regions on a blue sphere and turn red on hover. Users can pan and zoom the map using mouse or touch gestures. Built with D3 v5 and TopoJSON, the visualization loads geographic data from the world-atlas repository, uses `d3.geoNaturalEarth1` for projection, `d3.geoPath` for rendering, and implements zoom via `d3.zoom`. Country names are matched from a TSV file using ISO numeric codes.

LLeiHuang-statistician

Fork of Cheap Tricks for Interaction

This example shows an interactive world map with selectable countries, where hovering over a country reveals its name as a tooltip and highlights it in red. The map uses a natural Earth projection rendered as SVG paths, with a blue sphere background. It loads geographic data from the World Atlas TopoJSON and TSV files, joining country names by ID. The implementation relies on D3 v5 APIs including d3.geoPath, d3.geoNaturalEarth1, d3.zoom, and d3.json, along with a zoom transform applied to the map group for panning and scaling.

Llinyyyyyyyyy

Fork of Cheap Tricks for Interaction

This visualization displays a world map using a natural Earth projection, with countries colored in light green that turn red on hover. It supports zooming and panning through the d3.zoom behavior, which applies transformations to an SVG group element containing all geographic paths. The map is rendered with d3.geoPath and d3.geoNaturalEarth1, using TopoJSON and TSV data from the world-atlas package to associate country names with their shapes via tooltips. The code imports specific D3 modules and the topojson feature function to generate the geographic features.

DDonggov