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A6 - Scatter Plot

✓ Published0🌍 Public
RRavneet Singh Bhatia
Last edited Mar 4, 2024
Created on Mar 4, 2024

This scatter plot visualizes the relationship between culmen length and culmen depth for three penguin species—Gentoo, Adelie, and Chinstrap—using data from a CSV file. Circles are color-coded by species via `d3.scaleOrdinal`, with axes created using `d3.axisBottom` and `d3.axisLeft`. A `d3.legendColor` legend identifies species, while `d3.csv` loads the data. The static SVG rendering is generated entirely through D3.js version 7.8.5, with labels added as SVG text elements.

AI-generated description

A blank slate starting point showing the "Hello World" for the VizHub V3 Runtime Environment, which supports continuous hot reloading with interactive widgets.

  • There is no index.html - that's what triggers the V3 Runtime
  • The entry point is the main function exported from index.js
  • The main function takes an argument container, a DIV that has measurable dimensions using clientWidth and clientHeight
  • The second argument to main is an options object containing state and setState.
  • The state of the application is stored in state, which is initialized as an empty object {}.
  • The setState function can be called with a function that uses the previous state to create a new state object using immutable update patterns.
  • For an interactive example, see Mouse Follower.

Full course playlist: YouTube: Constructing Visualization 2024.

MIT Licensed

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