React Redux Drills

Action, reducer and store drills

This example demonstrates how to visualize Redux state management through interactive “drill” views. It shows a live, force-directed graph of actions, reducers, and store state, with nodes and links updating in real time as actions dispatch. The visualization uses `d3.forceSimulation` for layout and `d3.select` with data joins to render transitions. A CRUD reducer example (from the Glitch project “tulip-buffet”) provides the underlying state logic, while a second file (gistfile1.txt) defines internationalization (i18n) state for language-specific labels. The code wires Redux store subscriptions to D3 updates, animating node positions via `transition.attrTween`.

76% match

Gist 7dc4898b7ffc460291957e8784871131

This example demonstrates a React application that integrates Redux for state management with asynchronous actions via Redux Thunk. It sets up a centralized store using `createStore`, applies the `thunk` middleware, and connects the app through a `Provider` component. The root component is rendered into the DOM with `react-dom`’s `render` method, using `window.__REDUX_DEVTOOLS_EXTENSION__` for debugging. The code shows how to wire together React, Redux, and Redux Thunk, though it does not display any visual data or charting logic, focusing solely on the application’s foundational architecture.

Aamortka

70% match

Request and Response Drills

Two interactive data-visualization drills demonstrate how request and response patterns shape real-time feedback. The first, a Mad Lib Generator, uses d3.forceSimulation to position user-supplied words as nodes, which respond to drag events with animated transitions. The second, an A/B Test, renders two competing button variants and logs click counts via a live-updating bar chart, drawing on d3.select and transition.attrTween for smooth state changes. Both examples rely on Glitch-hosted code and event-driven updates to show how user actions trigger immediate visual responses.

Redux + D3 in the browser

A Redux store manages a counter and iteration count, displayed as a text label in an SVG. The D3 v4 code renders the SVG and two buttons, while Redux dispatches `INCREMENT`, `DECREMENT`, `ZERO`, and `RESET` actions. A `d3.interval` timer randomly dispatches increment or decrement actions every 100 milliseconds. The store’s `subscribe` method updates the text element in response to state changes, demonstrating a pure Redux pattern for UI synchronization without a view-binding library.

PPhilippe Rivière

Communication Drills

Communication Drills presents three interactive prototypes built with D3.js and Glitch-hosted HTML/JavaScript. The first, Surprise, animates a force-directed network using `d3.forceSimulation` with drag and collision detection. Hourly Rate Calculator computes and visually updates a cost breakdown in real time as users adjust sliders, relying on D3’s data binding and transition methods. Live Search filters a dataset through an input field, redrawing a bar chart with `d3.select` and `transition.attrTween`. The examples demonstrate varied D3 techniques for user-driven data exploration, each using sample JSON data embedded in the code.

React Router Drills

The visualization demonstrates an email client drill-down interface, showing how users navigate from an inbox summary to individual message details. It renders a three-pane layout with a message list and content preview, using React Router to manage view transitions between mailbox folders and selected emails. The drill interaction relies on `react-router-dom`’s `Link` components and `useParams` hooks to update the URL and conditionally render the active message. The example uses mock email data stored in a static JavaScript array, with no external data fetching or animation libraries. The interface updates synchronously as route changes trigger component re-renders.

redux-scc-v1-blog-double-dispatch

This example demonstrates the Redux state-management pattern for managing and visualizing multiple data updates in a JavaScript application. The code shows two consecutive `store.dispatch()` calls that trigger separate state changes: one replacing a string value and another pushing a number into an array. It highlights how Redux handles action dispatching and state transitions, using the Redux store API alongside action creators defined in the `actions` object. The visualization would typically reflect the updated state after each dispatch, showing the sequential effect of double actions on the rendered data.

TTheComfyChair

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