Skip to main content
SimilarExport ZIP
100%

Untitled

✓ Published0🌍 Public
SStefan Apostol
Last edited Jan 14, 2023
Created on Jan 14, 2023
Forked from Upload data

This example demonstrates how to build a legend for bubble charts using SVG circles, dashed connector lines, and text labels. It shows three reference sizes (10, 50, and 100) positioned on a static canvas, with each label displaying placeholder text. The code uses d3.scaleSqrt() to map data values to pixel radii, then appends the legend elements via d3.selectAll().enter().append() in d3.v4. All rendering is done in a React-compatible HTML page, with the SVG object placed directly in the DOM.

AI-generated description

A bare minimum HTML page demonstrating use of CSS and JavaScript.

See also React Starter.

MIT Licensed

Similar vizzes

Loading thumbnail…

d3 | reusable circle legend

This example shows a reusable circle legend for bubble charts, displaying three concentric circles sized by a square-root scale to represent data values like 8%, 34%, and 89%. Each circle is paired with a dashed tick line and a text label, making the mapping from numeric value to area immediately readable. The code defines a `circleLegend` function that builds SVG elements via `d3.scaleSqrt`, `selection.append`, and chained data joins. Users configure the legend through methods like `.domain()`, `.range()`, and `.values()`, then call `.render()` to draw it, with all defaults adjustable for colors, padding, and suffixes.

EEndNight95
81% match
Loading thumbnail…

d3 | reusable circle legend

This example demonstrates a reusable circle legend for bubble charts, using nested concentric circles to represent proportional values such as 8%, 34%, and 89%. The legend renders in SVG via d3 v4, with `d3.scaleSqrt()` mapping the domain to circle radii, and includes dashed guide lines and text labels for each value. The code exposes a configurable API for setting domain, range, values, dimensions, colors, and suffixes, making the legend adaptable to different datasets.

EEndNight95
80% match
Loading thumbnail…

Untitled

This example shows a hand-coded categorical legend made of colored circles and text labels arranged in columns. It lists product categories like Widgets, Hosting, and Analytics, alongside technology categories and generic variable names. The visualization is built with D3.js v4, using basic SVG selection and append methods to manually position each legend item. A second version includes a JavaScript button that serializes the SVG to XML and triggers a download of the rendered chart as an SVG file.

SStefan Apostol
80% match
Loading thumbnail…

Fork of HTML Starter

This example shows a simple SVG legend with two colored circles labeled “variable A” and “variable B,” positioned at fixed coordinates. The visualization is built with D3 v7, where `d3.select` targets the SVG element with the `legend` id and appends circle and text elements. It uses static attributes like `cx`, `cy`, `r`, and `style` to define the legend’s appearance. The page also includes commented-out bar chart code using `d3.selectAll` and `.data`, but only the legend renders.

MMichaelBGonzalez
78% match
Loading thumbnail…

d3 | reusable circle legend

This example shows a reusable SVG circle legend that maps numeric values to circle sizes using a square-root scale, with dashed guide lines and text labels for each value. Built with D3 v4, the `circleLegend` function accepts configuration options like domain, range, values, colors, and text padding, then renders circles, lines, and labels centered within a specified width and height. The legend is useful for bubble charts, allowing users to customize the suffix, text color, and circle stroke.

EEndNight95
78% match
Loading thumbnail…

Untitled

This example demonstrates how to create a simple bar chart using D3.js version 7 and SVG rendering within a React framework. It renders three orange rectangles with fixed widths and heights that vary based on the dataset [4, 15, 34], positioning them horizontally with a 25-pixel spacing. The visualization uses `d3.select`, `d3.selectAll`, and the `.data()` method to bind the data array to SVG rect elements, with `attr()` calls setting fill color, dimensions, and x/y coordinates. The chart shows how D3's declarative API can generate static SVG graphics without animation.

Gglennburger
78% match
Loading thumbnail…

React Starter

This example shows a circular bubble chart where hierarchical data is displayed as packed circles, with labels split across multiple lines and colored by group. The visualization uses d3.pack to compute the layout and D3’s selection API to join data to SVG circles, clip paths, and text elements. It incorporates React for the user interface and DOM.uid for unique identifiers, while datasets are loaded from a JSON file. Tooltips reveal each leaf’s title and formatted value.

SStefan Gerrits
78% match
Loading thumbnail…

Untitled

Three circles of varying sizes and colors visualize three numeric values from a clay dataset, with each circle’s radius roughly corresponding to its value and a number label placed inside. The code builds an SVG using D3 v7 in a React-friendly HTML page, drawing the circles with fixed coordinates and styling them with opacity and white strokes. It directly appends SVG elements via `d3.select` and `.append`, setting circle positions, radii, and fill colors, while text elements display the values 62, 11, and 17 in font sizes tied to those numbers.

Rrykay
77% match