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Nathelen

@Kamundos·3 public vizzes

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Fork of Barchart with transitions, divergence Values and toolkit *changed*

This example shows a horizontal bar chart of absolute frequencies for six categories, with an interactive tooltip on hover that also highlights and expands the selected bar. The chart includes styled axes, gridlines, and a title. Rendering is SVG with D3 v5, using `d3.scaleLinear`, `d3.scaleBand`, and `d3.axisLeft`/`d3.axisBottom`. The code uses `d3.transition` for bar enlargement on mouseenter, and a tooltip element is managed via plain DOM events. Data is hardcoded in the script.

May 8, 2023
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Fork of Bubble chart

This visualization shows the relationship between popularity and valence for Spotify artists, using a bubble chart where each circle represents an artist. The x-axis maps average popularity, the y-axis maps average valence (musical positivity), and the bubble size indicates the number of tracks per artist. Hovering over a bubble reveals the artist name and track count via a tooltip. The code loads CSV data with d3.csv, aggregates it using JavaScript `reduce` methods, and renders SVG circles with D3 v4 scale functions for positioning, size, and color.

May 8, 2023
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SVG fundamentals

This example demonstrates fundamental SVG shapes—circles and a rectangle—positioned on a 960 by 500 canvas, with circles colored via the `fill` attribute and a rectangle outlined with a blue `stroke`. The code uses raw HTML markup inside an `<svg>` element, showing basic static rendering without JavaScript interaction. It serves as a minimal introduction to SVG syntax, including coordinates (`cx`, `cy`, `r`) and styling properties, as part of a React starter context, though no React components or data sources are employed here.

Mar 29, 2023