mmustafau

@mmustafau·6 public vizzes

Scatterplot

This scatterplot shows the relationship between years since PhD and salary for professors, with each circle representing an individual. The visualization uses D3 v5 (d3.scaleLinear, d3.extent, d3.axisLeft, d3.axisBottom) to map the data from a CSV file onto an SVG canvas. Data is attributed to a professor salary dataset, with axes labeled "Years Since PhD" and "Salary." The title, gridlines, and circle opacity enhance readability of the distribution across academic ranks.

Feb 6, 2020

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Customizing Axis

A horizontal bar chart displays the ten most populous countries, with population values along the x-axis and country names on the y-axis. The chart uses d3.scaleLinear and d3.scaleBand to map data, while d3.axisBottom and d3.axisLeft render axes with customized tick formatting that abbreviates large numbers (e.g., converting "G" to "B" for billions). Axis lines and ticks are selectively removed using D3 selections, and the data is loaded from a CSV file with populations multiplied by 1,000.

Feb 5, 2020

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HTML Starter

This example shows a minimal HTML page setup for a D3 visualization, displaying a single empty SVG canvas ready for content. The code defines a basic file structure with an HTML page, a linked stylesheet, and a JavaScript bundle that selects the SVG element and appends a circle with a radius of 20 pixels, though no data is loaded. It uses `d3.select` from D3 v5 to manipulate the SVG. The visualization serves as a bare-bones starter template, demonstrating the core setup of an HTML page with D3 for future projects, with no existing data or complex rendering logic.

Feb 5, 2020

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Let's make a face with D3.js!

A yellow smiley face is drawn using SVG elements, with two eyes, eyebrows, and a mouth created via D3.js shape generators. The eyebrows animate upward and back down in a repeating loop using chained `transition` calls with a 2000-millisecond duration. Built with D3 v5, the code uses `select`, `arc`, and attribute setters like `attr` to construct the face from circles and a path.

Feb 5, 2020

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Let's make a face with D3.js!

A yellow smiley face is drawn in SVG, with animated eyebrows that move up and down in a looping transition. The example demonstrates fundamental DOM manipulation by using D3 selections to create and position circles, rectangles, and an arc-based mouth via the `d3.arc` API. Built with D3 v5, it chains `.transition().duration(2000)` calls to animate the eyebrow group's transform attribute. The source code imports `select` and `arc` from D3, and renders everything within a fixed 960×500 SVG canvas.

Feb 5, 2020

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HTML Starterasdas

This example demonstrates a minimal React-based visualization that renders a single SVG circle centered on a blank page, with the text “Hello HTML” displayed in large type beneath it. The page uses an inline SVG element for the circle and relies on React for component rendering. The code does not incorporate any data or interactive behavior, serving purely as a starting template for building more complex visualizations within the React framework.

Feb 3, 2020