RobertWell

@RobertWell·4 public vizzes

Fork of Hello VizHub

This example demonstrates a minimal D3.js setup within VizHub, rendering the text “Hello VizHub!” into a centered message div. It highlights fundamental workflow patterns: loading D3 v5 from UNPKG, importing the `select` function via ES6 modules, and importing a local module (`myMessage.js`) for the message content. The visualization is a simple static text output, with styling applied through an external CSS file. The code illustrates the basic structure for combining CDN-hosted libraries with modular JavaScript.

Mar 9, 2021

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Fork of Hello VizHub

This example demonstrates a data-report generator that filters a small JSON array of car records by price and displays the matching entries as formatted text in the page. The visualization relies on D3 v5, accessed via UNPKG, using the `select` API to set the text content of a `#message` div. The code also showcases local ES6 module imports, with `generateReport.js` filtering cars and `formatCar.js` formatting each record with year, make, model, and price.

Mar 9, 2021

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Fork of Hello VizHub

This example demonstrates how to build a simple VizHub visualization that displays a formatted message about a car from a small, hardcoded JSON dataset. The visualization uses D3 v5, loaded via UNPKG, along with local ES6 modules for code organization. The `index.js` file imports the `select` function from D3 to set the text of an HTML div, while the message itself is generated by a custom module that parses the car data and formats it into a readable string. The rendering is minimal, showing the result as large centered text via CSS.

Mar 8, 2021

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Cars report

This example presents a simple cars report that displays a numeric message on an HTML page. It uses the React framework and loads car data from a separate cars.js module, where the data is defined as a JSON string and parsed into an array. The page updates a paragraph element’s text content with the string "123" using plain DOM manipulation via getElementById. The data includes car attributes like year, make, model, and price, but the visualization does not render this data, focusing instead on the static message display.

Sep 28, 2020