Working with Time (Line Chart)

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Working with Time (Line Chart)

✓ Published1🌍 Public

Last edited Jan 25, 2026

Created on Jan 24, 2026

A line chart displays temperature measurements over time, using a smooth curve to connect data points from a CSV file of San Francisco weekly temperatures. The visualization renders as an SVG, with React managing the component structure and D3 v5 handling scales and axes—specifically `scaleTime` for the x-axis and `scaleLinear` for temperature. The `line` generator with `curveNatural` draws the path, while custom axis components generate ticks and labels, and hover tooltips reveal exact time values for each point.

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MIT Licensed

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