D3 Link Example

D3 Links Example

This example shows how to link SVG visual marks to external web pages by constructing URLs from data properties. Three rectangles each link to a different Wikipedia article, with the hyperlink target generated dynamically from an array of strings. The code uses D3.js (version 3.5.5) to bind data to anchor elements via `selectAll("a").data(data).enter()`, then sets the `xlink:href` attribute using a function that concatenates the data value with the Wikipedia base URL. Each rectangle is positioned with the `attr` method, and the rendering is SVG.

CCurran Kelleher

84% match

Adding links to objects in v5

This example shows how to make an SVG rectangle clickable as a hyperlink in D3 v5, with text displayed on top that remains transparent to pointer events. It uses d3.select and .append to create the SVG container, an anchor element with xlink:href, and a styled rect element. The text element uses pointer-events set to "none" so clicks pass through to the linked rectangle beneath. The code draws a light-green, rounded rectangle with the word "gongoozler" centered inside, linking to the corresponding Wikipedia page.

75% match

Adding links to objects in v7

This example shows how to add a hyperlink to an SVG rectangle and make text clickable through it. The code uses d3.v7 to append an anchor element with an `xlink:href` attribute pointing to a Wikipedia page, then adds the rectangle inside the anchor. A separate text element displaying “gongoozler” is positioned over the rectangle and given `style("pointer-events", "none")` so clicks pass through to the linked shape beneath. The SVG is rendered directly in the browser with a lightgreen rounded rectangle.

74% match

addlinkToObj

This example shows a single interactive link: a rounded, light green rectangle labeled “gongoozler” that, when clicked, opens the corresponding Wikipedia page. The visualization demonstrates how to attach a hyperlink to an SVG shape using an `<a>` element with an `xlink:href` attribute. Rendered with D3 v2 and SVG, the code creates the rectangle and centers text over it, with pointer events disabled on the label so clicks pass through to the link. The data source is implicit in the hardcoded word, and the rendering approach relies on standard SVG elements.

BBillalD

Adding links to objects

This example shows a light green rectangle with rounded corners as a hyperlink to a Wikipedia article about the word "gongoozler." The text label overlays the rectangle but is set with `pointer-events: none`, allowing clicks to pass through to the link beneath. Using the D3.js library (version 3.5.17), the code appends an anchor element with an `xlink:href` attribute to an SVG, then draws the rectangle and text. The text uses `text-anchor: middle` for centering, and the SVG is rendered inline in the HTML page.

Adding links to objects in v4

A hyperlink encloses a rounded rectangle, while the text label "gongoozler" sits on top. The example shows how to make a non-rectangular object clickable by adding an anchor element with `xlink:href` to the SVG, and how to let mouse clicks pass through the text to the link below it. The text uses `pointer-events: none`, so hovering or clicking the label triggers the rectangle's link. The code relies on D3 v4's selection and SVG creation methods to build the static graphic and set the necessary attributes.

D3 SVG

This example demonstrates basic SVG shapes rendered with D3.js, showing how static geometric elements can be drawn directly in a web page. It displays a blue circle and a rectangular outline with a stroke, positioned at fixed coordinates within an SVG canvas of 500 by 960 pixels. The code uses the D3.js library to construct the SVG container and its child elements, with circle and rect tags defining the visual properties. The rendering approach relies on D3’s SVG manipulation capabilities, though no data binding or dynamic updates occur, as the shapes are hardcoded in the HTML structure.

MMohd Sameer

d3 intro

This example demonstrates basic SVG shapes—a blue circle and a magenta rectangle—rendered on an HTML page, with a yellow SVG canvas sized at 900 by 500 pixels. The page also includes commented-out D3 code that would select the SVG, set its dimensions, apply a light blue background, and append a circle at new coordinates. The visible output relies on static SVG elements, while the script shows the intended use of d3.select and d3.append for dynamic manipulation, though it is not executed due to the commented syntax.

Nnwhalen2