d3EdgeReusable_Examples-Simple2

d3EdgeReusable_Examples-Simple1_v5

This example demonstrates how to build reusable charts in D3.js v5 by creating modular table functions that generate “Hello World” text from a numeric dataset. It shows three progressively advanced implementations: a basic module, one with getter/setter functions for styling (font size and color), and a third that adds event handling via `d3.dispatch` for custom mouseover events. The code uses D3 selections, `.datum()` to bind data, and `.call()` to invoke the module functions, following the ProD3 pattern for maintainable, testable visualizations.

82% match

d3Edge_v5ProReusable_BarChart-Ch4.1

This example demonstrates a reusable bar chart built with D3.js v5, following the Pro D3.js pattern for modular chart creation. The SVG-based visualization renders two separate bar charts from hardcoded arrays of numeric string values, with steel-blue bars and no axes. The chart employs a dispatcher object to broadcast a customHover event, which prints data values and indices to the console when the mouse hovers over a bar. The implementation uses D3’s `scaleBand` and `scaleLinear` for positioning and scaling, while the reusable `barChart` module exposes configurable width and height accessors.

81% match

d3EdgeReusable_BarChart-Simple2.1_v5

Two D3.js bar charts render side by side from static data arrays, demonstrating a reusable chart module built on the Pro D3.js pattern. The charts display simple vertical bars without axes, using `d3.scaleBand` for x-positioning and `d3.scaleLinear` for y-scaling. A `d3.dispatch` event triggers `console.log` output with each bar's data and index on mouse hover. The SVG output is animated through `svg.transition()` when dimensions change, and the module pattern allows configuring chart width, height, and padding via chained methods.

80% match

d3EdgeReusable_BarChartWithAxes-Simple2.2_v5

This example shows three bar charts with axes, two fixed and one updated with random data, built using the reusable chart pattern from "Developing a D3.js Edge." It demonstrates the d3.edge.barChart module that returns a function, which uses d3.scaleBand, d3.scaleLinear, and d3.axisBottom/axisLeft to render axes. The code applies d3 transitions with d3.easeBounce for animation, and includes a hover dispatcher that prints data and index values to the console.

d3EdgeReusable_BarChartWithTransitions-Simple2.3_v5

This example demonstrates a reusable bar chart module built with D3 v5, following the reusable chart pattern from *Developing a D3.js Edge*. Four separate bar charts render random datasets, each transitioning smoothly between data states using `d3.transition` with a bounce easing. The chart uses `d3.scaleBand` and `d3.scaleLinear` for axes, with `d3.axisBottom` and `d3.axisLeft` for rendering. An SVG container manages enter, update, and exit selections for the bars, and a custom event dispatcher supports hover interactions.

d3Edge_v5ProReusable_BarChart-Ch4.3

A reusable bar chart built with D3.js v5 demonstrates the Pro D3 pattern for modular, testable chart construction. The example shows two bars charting datasets with axes and hover interactions that print data values and indices to the console while changing bar color. It uses d3.scaleBand and d3.scaleLinear for scales, d3.axisBottom and d3.axisLeft for axes, and a d3.dispatch 'customHover' event to handle mouseover behavior, following Mike Bostock's reusable chart principles.

d3Edge_v5ProReusable_HelloWord-Ch3.1

This example demonstrates a reusable chart component built with D3.js v5 following the ProD3 pattern, displaying a static "Hello World" message derived from input data. The code defines a custom module, `d3.edge.table`, which encapsulates chart configuration through setter methods like `.fontSize()` and `.fontColour()`, and renders text into a designated DOM element. It also implements a custom event dispatcher via `d3.dispatch`, broadcasting a `'customHover'` event on mouseover. The chart is instantiated and applied to a selection using `.call(Table)`, showing a simple yet modular approach to building interactive, configurable D3 components.

d3Edge_v5ProReusable_BarChart-Ch4.2

This bar chart example demonstrates the Pro D3.js reusable chart pattern, rendering two separate charts from distinct datasets. Mouse hover on the first chart triggers a custom event that logs data values and indices to the console. The visualization uses d3.scaleBand and d3.scaleLinear for axes, with d3.axisBottom and d3.axisLeft for tick marks, all drawn as SVG rectangles with CSS styling.