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Scan Path

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PPatricijaC
Last edited May 24, 2020
Created on May 23, 2020
Forked from Scan Path

This visualization displays eye-tracking scan paths from multiple users over a stimulus image, showing fixation sequences as connected lines and circles sized by fixation duration. A dropdown menu lets viewers switch between different stimulus images. The code uses d3’s `nest()` to group fixation data by user, `scaleLinear` for axis mapping, `line()` for path generation, and `scaleOrdinal` with `schemeCategory10` for color encoding, with interactive tooltips on hover.

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MIT Licensed

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