yukozome

@yukozome·5 public vizzes

Hello VizHub

This example demonstrates the simplest possible VizHub visualization: a single line of text. It uses D3.js to populate a `div` with a greeting message, pulling the string from a separate ES6 module. The page is styled with a large, centered Ubuntu font on a dark blue background. The code imports the `select` function from D3 and calls it on the `#message` element to set its text content.

Nov 9, 2019

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Hello VizHub

This example demonstrates how to display a simple text message using D3.js and ES6 modules in a VizHub environment. It imports the `select` function from D3 and a custom `message` constant from a local module, then applies that text to a `div` element. The page is styled with an Ubuntu font from Google Fonts, a dark blue background, and large centered white text. The visualization relies on D3 v5 and standard HTML/CSS structure, with the message content defined separately in a JavaScript module for clarity.

Nov 9, 2019

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Customizing Axes

This bar chart displays the populations of the top 10 most populous countries, using 2018 estimates from the United Nations World Population Prospects. It shows how D3 axes can be customized by removing the y-axis domain line and ticks, and by formatting x-axis tick labels to abbreviate large numbers (e.g., converting "G" to "B" for billions). The chart uses d3.scaleLinear, d3.scaleBand, d3.axisBottom, and d3.axisLeft from D3 v5, with an SVG rendering. Data is loaded from a CSV file and displayed with steelblue bars, a title, and an axis label.

Nov 2, 2019

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Hello VizHub

This example displays a large, centered numeric message generated from a simple calculation, formatted and rendered using D3.js v5 and ES6 modules. It shows how VizHub supports importing local modules and D3 API functions, with the message derived from a mathematical expression and formatted using the `d3.format` method. The page uses a CSS import for the Ubuntu font and a dark blue background to make the text prominent. The code demonstrates basic DOM selection, module exports, and D3’s number formatting in a minimal setup.

Nov 2, 2019

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Let's make a bar chart

This example displays a horizontal bar chart of population data for ten countries, using bar length to represent each value. The chart renders as SVG and is built with D3.js v5, employing `csv`, `scaleLinear`, `scaleBand`, `axisLeft`, and `axisBottom` to load data and generate axes. Rectangles are appended via data joins, with a pink fill defined in CSS. The population values are read from a CSV file and scaled by one thousand before rendering.

Oct 16, 2019