Skip to main content
SimilarExport ZIP
100%

Cheap Tricks for Interaction

✓ Published1🌍 Public
Ffbudwill
Last edited Jun 9, 2020
Created on Jun 9, 2020

This interactive map displays countries of the world, with a natural Earth projection and hover highlighting. The visualization uses D3’s `geoPath` and `geoNaturalEarth1` projections to render the sphere and country boundaries, while a `zoom` event enables pan and zoom interactions. The map’s data comes from a world-atlas TopoJSON file, and hover states are styled via CSS on the SVG paths.

AI-generated description
MIT Licensed

Similar vizzes

Loading thumbnail…

Cheap Tricks for Interaction

This interactive map visualizes world countries using D3 v5 with a natural Earth projection, rendered as SVG paths with hover highlighting and zoom/pan capabilities. It loads geographic data from the world-atlas TopoJSON and country names from a TSV file, attaching tooltips via SVG `<title>` elements. The code uses `d3.geoPath`, `d3.geoNaturalEarth1`, `d3.zoom`, and `topojson.feature` to enable smooth interaction and clear country identification.

CCassie
95% match
Loading thumbnail…

Cheap Tricks for Interaction

This interactive map displays world countries with hover and click interactions. Hovering highlights a country and displays its name in a large text label above the map, while clicking locks the selection and turns the country red. The visualization uses D3 v5 with `d3.geoPath`, `d3.geoNaturalEarth1`, and `d3.zoom` to render and manipulate the SVG projection, pulling geographic data from TopoJSON world-atlas files.

Wwangjonathan
94% match
Loading thumbnail…

Cheap Tricks for Interaction

This interactive map displays world countries on a natural Earth projection using SVG paths, with hover highlighting that changes country fill colors and zoom-and-pan capabilities via d3.zoom. The visualization loads geographic data from world-atlas TopoJSON and TSV files, using d3.geoPath and geoNaturalEarth1 to generate the map geometry. Country names are provided as tooltips through SVG title elements, with the sphere background filled blue and countries rendered in light green. The code demonstrates simple user interaction tricks like CSS hover effects and zoom transforms to enhance map exploration.

Yyejichun@naver.com
94% match
Loading thumbnail…

Cheap Tricks for Interaction

This interactive map uses a natural Earth projection with D3’s `geoPath` and `geoNaturalEarth1` to color countries by economic classification, employing a spectral `scaleOrdinal` and a custom color legend with circles and text. Zooming is enabled via `d3.zoom`, while hovering highlights countries in red through CSS. World map geometry comes from TopoJSON’s `world-atlas`, enriched with metadata from a TSV file. The example demonstrates simple, reusable interaction patterns—tooltips via SVG `<title>` elements and a hover effect—without complex brushing or transitions.

LLeoBergqvist
94% match
Loading thumbnail…

Cheap tricks for interaction

A world map rendered with D3's geoNaturalEarth1 projection presents countries in light green against a blue sphere. The visualization loads country boundaries from the world-atlas TopoJSON and TSV files, using d3.geoPath to generate SVG paths. Interaction is handled via D3's zoom function, which applies a scale and translate transform to the map group on zoom events, while a CSS :hover rule turns countries red when moused over.

RRiccardo Pressiani
94% match
Loading thumbnail…

Cheap Tricks for Interaction

This interactive map displays the world’s countries, each rendered as a light-green path with a black stroke on a blue sphere, using D3.js version 5’s `d3.geoPath` with the `geoNaturalEarth1` projection. The visualization includes a zoom feature triggered by `d3.zoom`, which applies a transform to the map group, and a `title` element for each country reveals its name from a TSV file loaded alongside the `world-atlas` GeoJSON data.

Llystran
94% match
Loading thumbnail…

Cheap Tricks for interaction

This visualization displays a world map using a natural Earth projection, with countries rendered as light green SVG paths that turn red on hover, accompanied by tooltips showing country names. The map is built with D3 v5, using `d3.geoPath` and `d3.geoNaturalEarth1` for projection, and TopoJSON for converting geographic data into features. It loads country boundaries and names from the world-atlas package (50m TSV and JSON files), and the rendering is done entirely in SVG. The zoom interaction is handled by `d3.zoom`, which applies a transform to the map group when the user presses and drags.

DDaniel García
94% match
Loading thumbnail…

Cheap Tricks for Interactions

This visualization shows a zoomable world map using a Natural Earth projection, rendered as SVG paths. Countries appear in light green with black outlines, and hovering highlights them in red, while tooltips reveal country names. The code uses d3-geo, d3-geo-projection, and TopoJSON to load world-atlas data, with d3.zoom enabling pan-and-zoom interactions on the projected geometry.

Ssteveaigbe
93% match