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Scatter Plot React & D3 (codeAlong)
This scatter plot displays iris flower measurements, plotting sepal length against sepal width to reveal correlations between the two traits. The visualization uses React to manage component state and render SVG elements, while D3 v6 utilities like `scaleLinear`, `extent`, and `csv` handle data loading and scaling. The `useEffect` hook prevents repeated data fetching, and the Iris dataset comes from a remote CSV file hosted on GitHub.
AI-generated descriptionA program that loads in some data about iris flower proportions using d3 utilities and uses React state to keep track of that data.
Using useEffect from React stops the data from loading repeatedly with every state change. Without this it will re-load constantly.
Use React to render the data onto the page into a scatter plot to help see correlations in the data.