Cheap Tricks for Interaction

100%

Cheap Tricks for Interaction

✓ Published0🌍 Public

Last edited Aug 2, 2020

Created on Aug 2, 2020

Forked from Cheap Tricks for Interaction

This map visualization presents an interactive world atlas, highlighting countries in green against a blue sphere. Hovering over a country turns it red and reveals its name in a tooltip. The example uses D3.js v5 for SVG rendering, specifically employing `geoPath` and `geoNaturalEarth1` for map projection, `zoom` for interactive panning and scaling, and TopoJSON's `feature` to process geographic data. Country names are matched from a TSV file from the `world-atlas` package, which also supplies the GeoJSON data.

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

94% match

Loading thumbnail…

Cheap Tricks for Interaction

This interactive map displays world countries colored in light green against a blue sphere, with hover highlighting in red. Built with D3.js v5 and topojson, it uses `d3.geoPath` with the `geoNaturalEarth1` projection to render geographic features. The map background includes a graticule sphere, and zooming is handled through `d3.zoom` with a transform event. Country names are loaded from a world-atlas TSV file and displayed as tooltips via SVG `<title>` elements.

JJuyeonee

94% match

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

94% match

Loading thumbnail…

Cheap Tricks for Interaction

This interactive map shows world countries colored in light green on a blue sphere, with countries highlighted in red on hover. It uses d3.geoPath and d3.geoNaturalEarth1 for geographic projections and d3.zoom for pan/zoom interaction, rendering in SVG. Country names appear as tooltips via appended title elements, with data sourced from the world-atlas 50m TSV and TopoJSON files. The code imports from the d3 and topojson libraries.

Iianleekq

94% match

Loading thumbnail…

Cheap Tricks for Interaction

This example presents an interactive world map using D3.js and TopoJSON. It displays country boundaries from the world-atlas 50m dataset, rendered as SVG paths using the `geoNaturalEarth1` projection and `geoPath`. The map supports zooming via the `zoom` function, which applies a transform to the grouped elements. Hovering over a country highlights it in red through CSS, and clicking the sphere logs an event to the console, while country names appear as tooltips from a TSV lookup file.

Vveagy

94% match

Loading thumbnail…

Cheap Tricks for Interaction

This example shows an interactive world map, where hovering over a country highlights it in red and reveals its name in a tooltip. The map uses a natural Earth projection rendered as SVG paths, with a blue sphere background. Interaction is powered by D3's `zoom` module for pan and zoom, while country boundaries and names come from the `world-atlas` dataset loaded via D3's `tsv` and `json` helpers. The `topojson` library converts the raw topology data into geoJSON features for rendering.

Jjons288

94% match

Loading thumbnail…

Cheap Tricks for Interaction

This interactive map displays world countries as light-green SVG paths on a blue sphere, using a natural Earth projection and a 50m resolution TopoJSON dataset from the world-atlas package, with country names loaded from a matching TSV file. Tooltips reveal country names via SVG title elements, while hovering turns countries red. The visualization supports pan and zoom through d3.zoom, which applies an SVG transform to a group containing all country paths. The implementation uses d3.geoPath, d3.geoNaturalEarth1, and topojson.feature for map generation.

Zzlastefcia

94% match

Loading thumbnail…

Cheap Tricks for Interaction

This interactive map displays world countries as red-filled polygons on a blue sphere, allowing users to click any nation to highlight it. Built with D3 v5 and TopoJSON, it uses a natural Earth projection and loads geographic data from the World Atlas. The visualization relies on `d3.geoPath` for rendering, `d3.zoom` is not implemented, and click events trigger a `render` function that updates fill colors. Country names are derived from a TSV file and attached as SVG `<title>` tooltips.

Jjons288

94% match