Fork of Interactive Color Legend

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Fork of Interactive Color Legend

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Vvanquisher2000

Last edited Aug 15, 2021

Created on Aug 15, 2021

This interactive scatter plot visualizes the Iris dataset, displaying petal length against sepal width. Each circle represents an iris flower, colored by species, and a legend allows users to filter the data by hovering over a species name. Built with React and rendered as SVG using d3.scaleLinear and d3.scaleOrdinal, the visualization implements interactive filtering by toggling point opacity, highlighting only the selected species when a legend item is hovered. The chart reads from a CSV file using the d3.csv function.

AI-generated description

A scatter plot of The Iris Dataset.

MIT Licensed

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This interactive scatter plot visualizes the Iris dataset, displaying petal length against sepal width, with each species colored and listed in a hoverable color legend. Hovering over a species name in the legend fades non-matching points to a low opacity while highlighting the corresponding data. Built with React and D3 v5, it uses `scaleLinear` and `scaleOrdinal` for positioning and color mapping, with SVG rendering for all marks and interactive legend elements. The data is loaded asynchronously from a CSV file using D3’s `csv` function.

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