Skip to main content
SimilarExport ZIP
100%

Cheap Tricks for Interaction

✓ Published0🌍 Public
RRubens
Last edited Sep 21, 2018
Created on Sep 21, 2018

This example shows an interactive world map rendered with SVG, where country boundaries appear in light green and turn red on hover, with a blue sphere background. It uses `d3.geoNaturalEarth1` for projection and `d3.geoPath` to draw geographic features from TopoJSON data loaded via `d3.json`. Country names come from a TSV file accessed with `d3.tsv`. The map supports pan and zoom through `d3.zoom`, applying the current transform to a group element containing all countries.

AI-generated description
MIT Licensed

Similar vizzes

Loading thumbnail…

Cheap Tricks for Interaction

This example shows an interactive world map rendered in SVG, with country boundaries displayed in light green and a blue sphere backdrop. Users can zoom and pan the map using their mouse or touch gestures, while hovering over a country highlights it in red and reveals its name as a tooltip. The visualization uses D3 v5’s `geoNaturalEarth1` projection, `geoPath`, and `zoom` behavior, with TopoJSON data from the world-atlas package. Country names are joined from a TSV file using ISO numeric codes, and the map is drawn from TopoJSON features converted with `feature`.

Vveagy
97% match
Loading thumbnail…

Cheap tricks for interaction

This example shows an interactive world map rendered in SVG using D3 v5, where countries appear in light green against a dark blue spherical background. Users can zoom and pan the map via a d3.zoom handler that applies SVG transforms to the map group. Natural Earth projection is applied through d3.geoNaturalEarth1, with country boundaries drawn via d3.geoPath. Country names come from a TSV file joined to TopoJSON geometry using topojson.feature, and hovering highlights a country in red via a CSS :hover rule.

JJason-Manbodh
97% match
Loading thumbnail…

Cheap tricks for interaction

This example shows an interactive world map rendered in SVG using D3 v5, where countries appear in light green against a dark blue spherical background. Users can zoom and pan the map via a d3.zoom handler that applies SVG transforms to the map group. Natural Earth projection is applied through d3.geoNaturalEarth1, with country boundaries drawn via d3.geoPath. Country names come from a TSV file joined to TopoJSON geometry using topojson.feature, and hovering highlights a country in red via a CSS :hover rule.

JJason-Manbodh
97% match
Loading thumbnail…

Cheap Tricks for Interaction

This example shows an interactive world map rendered with SVG, where each country is colored light green and the sphere background is dark blue. A D3 zoom behavior allows users to pan and scale the map by applying transform attributes to the map group. The code uses `d3.geoPath` with a natural Earth projection and TopoJSON data from the world-atlas package to draw country boundaries. A TSV file provides country names, which are displayed as tooltips via SVG `title` elements, and hovering changes the fill color to orange.

Aanuj1450
96% match
Loading thumbnail…

Cheap Tricks for Interaction

This example displays a world map rendered as an SVG using a natural Earth projection, with countries colored light green on a blue sphere. Hovering over any country turns it red, and the entire map can be panned and zoomed. The visualization loads TopoJSON world data and a TSV file of country names from the world-atlas package, then creates map paths with `d3.geoPath`. Zoom interaction is handled through `d3.zoom` and event transforms, while hover styling is applied via CSS on the `.country` class, with tooltips provided by SVG `<title>` elements.

MMukund Khandelwal
96% match
Loading thumbnail…

Cheap Tricks for Interaction

This example shows an interactive world map rendered in SVG, where each country appears in light green with a black outline and displays its name via a tooltip on hover. Users can pan and zoom the map using mouse interactions, which transforms the entire map group. The visualization uses D3 v5 with `d3.geoNaturalEarth1` for projection, `d3.geoPath` for drawing country boundaries, and `d3.zoom` for interaction. Country geometries come from the world-atlas TopoJSON dataset, with country names loaded from a matching TSV file, while CSS hover effects turn countries red under the cursor.

Bbhargav83
96% match
Loading thumbnail…

Cheap Tricks for Interaction

This example shows a world map with country boundaries rendered in light green on a dark blue sphere, using d3.geoNaturalEarth1 and d3.geoPath. Hovering over a country turns it red, revealing its name via SVG title elements from world-atlas TSV data. Pan and zoom interactions are implemented with d3.zoom, which applies a transform to the map’s parent group element. The visualization uses topojson to parse the countries-50m.json TopoJSON file.

Ddaigokawabe
95% match
Loading thumbnail…

Cheap Tricks for Interaction

This example shows an interactive world map where hovering over a country highlights it and clicking selects it, turning it red. The visualization uses the D3.js library, specifically `d3.geoNaturalEarth1` for the map projection and `d3.geoPath` for rendering country boundaries. It loads geographic data from the `world-atlas` package via `d3.json` and `d3.tsv`, using `topojson` to convert the TopoJSON features. The map supports zooming through the `d3.zoom` API, which dynamically transforms the SVG group containing the paths.

Vveagy
95% match