HTML Starter

HTML Starter

This example demonstrates a minimal HTML page that uses D3 v6 to render a single blue rectangle onto an SVG canvas within a React-based project structure. The page includes embedded CSS that centers and enlarges body text, while a script appends an SVG element with fixed 500x500 dimensions, then selects and appends a rectangle with hardcoded position and size attributes. The code also logs a message to the browser console and serves as a bare-bones starting point for visualization development.

HTML Starter

A simple bar chart renders three static rectangles from a hard-coded array of three values. The example demonstrates basic D3 data binding with `d3.select`, `canvas.selectAll`, and `.enter()`, appending SVG `rect` elements whose width and height are derived from each data point. The chart uses D3 v5 and outputs to an SVG canvas, with bars positioned vertically by index. No axes, scales, or interactivity are included, making it a minimal starter template for understanding core D3 joins.

Oovalli

HTML Starter

This example presents a static bar chart built with D3.js, displaying a hardcoded array of twelve numeric values. The SVG output renders green bars on a light background, with each bar’s height directly proportional to its data value. The code uses D3’s selection API and `selectAll` with chained `attr` methods to position bars, explicitly setting the SVG dimensions, bar width, and vertical offset. The data is a simple local JavaScript array, not fetched from an external source.

Eemmaoudmaijer

HTML Starter

Eemmaoudmaijer

React Starter

This example shows a simple bar chart built with React and D3, displaying a collection of six static values as blue rectangles. The SVG bars are appended to the body using D3’s `selectAll` and `data` joins, with each rectangle’s width derived from the array element and its vertical position calculated from the index. While the code includes a CSV-driven React starter scaffold, the visible chart renders from the hardcoded `data` array, not the external file. React’s root element remains unused for the visualization itself.

HTML Starter

A bar chart displays fixed-width rectangles for the values 1, 3, and 4, plotted against a linear scale whose domain is computed with `d3.max` and whose range is 0–300 pixels. The bars are drawn as SVG `rect` elements with a constant fill of red, positioned horizontally at 120-pixel intervals from the left edge. The chart is generated using D3 v5 within a minimal HTML page, with the Y-axis rendered via `d3.axisLeft` and appended as a `g` element. The underlying data is hard-coded as a JavaScript array and object literal.

Ggitmethis

85% match

React Starter

This example demonstrates a simple D3.js bar chart rendered with SVG inside a React application. The code binds an array of two data values to rectangle elements, setting their width and vertical position based on the data. The chart shows two steelblue bars of different lengths, with the SVG container sized at 800 by 300 pixels. The implementation combines D3 v6’s data join and selection methods with React’s component structure, using standard SVG attributes like `x`, `y`, `width`, and `height` to position the visual elements.

85% match

HTML Starter

This example shows a bar chart of population data for several countries, rendered as SVG rectangles. The visualization loads data from a CSV file using `d3.csv`, converts population values to numbers, and maps them to bar widths with `d3.scaleLinear`. Country names are mapped to vertical positions using `d3.scaleBand`, though the range is left empty. The code appends a static SVG canvas and rects without explicit x or y positioning, leaving the chart incomplete. It demonstrates a minimal HTML page combining D3 v6 and vanilla JavaScript.