Skip to main content
SimilarExport ZIP
100%

Cheap Tricks for Interaction

✓ Published1🌍 Public
Ddanielchamone
Last edited Nov 4, 2019
Created on Nov 4, 2019
Forked from Let's make a map!

A world map rendered with D3 v5 displays countries as light green SVG paths with hover highlighting in red. Using the Natural Earth projection via `d3.geoNaturalEarth1` and `d3.geoPath`, the map loads country boundaries from TopoJSON data through `d3.json`. Pan and zoom interactions are implemented with `d3.zoom` applied to an SVG group, transforming the entire map on input. Hover effects rely purely on CSS `.country:hover`, while country names appear through appended SVG `<title>` elements.

AI-generated description
MIT Licensed

Similar vizzes

Loading thumbnail…

Cheap Tricks for Interaction

A world map rendered with D3 v5 uses a Natural Earth projection to display countries as filled paths with hover highlighting. The visualization demonstrates simple interaction techniques, including zooming via `d3.zoom` that applies a transform to the map group, and tooltip-like country names using SVG `<title>` elements. Country boundaries come from TopoJSON world-atlas data, while names are matched from a TSV file, with D3’s `geoPath` handling geometry projection.

TThamjith Thaha
96% match
Loading thumbnail…

Cheap Tricks for Interaction

A world map rendered with D3 v5 uses a Natural Earth projection to display countries as filled paths with hover highlighting. The visualization demonstrates simple interaction techniques, including zooming via `d3.zoom` that applies a transform to the map group, and tooltip-like country names using SVG `<title>` elements. Country boundaries come from TopoJSON world-atlas data, while names are matched from a TSV file, with D3’s `geoPath` handling geometry projection.

TThamjith Thaha
96% 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
96% match
Loading thumbnail…

Cheap Tricks for Interaction

This example shows a world map highlighting countries in light green on a blue sphere, with a red hover effect on individual countries and zoom-and-pan interaction. It uses D3 v5 with d3.geoNaturalEarth1 projection, d3.geoPath, and d3.zoom to enable the viewport transformations. Country boundaries come from the World Atlas TopoJSON dataset, while country names are matched via the accompanying TSV file. The map renders as SVG, with hover tooltips provided by native `<title>` elements.

Tthanhtrant219
95% match
Loading thumbnail…

Cheap Tricks for Interaction

A world map rendered with SVG paths displays countries in light green against a blue sphere, with red highlighting on hover. The visualization uses D3 v5’s geoNaturalEarth1 projection and geoPath to draw geographic features from TopoJSON world-atlas data, while country names come from a TSV file. Pan and zoom interaction is implemented via d3.zoom, applying transforms to a group element. Tooltips are provided by SVG `<title>` elements showing each country’s name.

Ggcappadaniel
95% 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
95% match
Loading thumbnail…

Cheap Tricks for Interaction

A world map renders each country as an SVG path using `d3.geoPath` and a Natural Earth projection, with data from the world-atlas TopoJSON source. A `d3.zoom` behavior on the SVG element applies pan and zoom transforms to a grouped layer, letting users scale and move the entire map. Hovering over a country triggers a CSS `:hover` rule that changes its fill to red, while a `<title>` element inside each path provides a native tooltip with the country name.

TThomas Seberechts
95% match
Loading thumbnail…

Cheap Tricks for Interaction

A world map renders each country as an SVG path using `d3.geoPath` and a Natural Earth projection, with data from the world-atlas TopoJSON source. A `d3.zoom` behavior on the SVG element applies pan and zoom transforms to a grouped layer, letting users scale and move the entire map. Hovering over a country triggers a CSS `:hover` rule that changes its fill to red, while a `<title>` element inside each path provides a native tooltip with the country name.

TThomas Seberechts
95% match