Fork of Interactive Color Legend

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Fork of Interactive Color Legend

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Last edited Oct 31, 2021

Created on Oct 31, 2021

This interactive scatter plot visualizes the Iris dataset, showing petal length against sepal width with points colored by species. Users can hover over the color legend to highlight a selected species while dimming all other data points. The visualization uses d3.scaleLinear for axes, d3.scaleOrdinal for categorical colors, and d3.csv for data loading. React manages state for hover interactions, while SVG elements render the axes, legend, and data marks. The code also includes reusable AxisBottom, AxisLeft, ColorLegend, and Marks components.

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A scatter plot of The Iris Dataset.

MIT Licensed

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This interactive scatter plot of the Iris dataset maps petal length against sepal width, with each species represented by a distinct color. Users can hover over the color legend to highlight points of a particular species while dimming all others, using React state for hover tracking. The visualization uses d3.scaleLinear, d3.scaleOrdinal, and d3.csv for data loading and scaling, with SVG rendering through React components for axes, marks, and the interactive legend.

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