vinay Task 3 Multi-Series Line Chart

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vinay Task 3 Multi-Series Line Chart

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Last edited Mar 9, 2026

Created on Mar 9, 2026

This multi-series line chart from D3 v7 shows smoothed trends for study time, absences, and GPA over the first 200 student records, with each metric normalized and scaled for comparison. The chart uses a 12-point rolling average to reduce noise, with lines rendered via `d3.line` and `curveMonotoneX`. Axes are generated with `d3.axisBottom` and `d3.axisLeft`, while a custom legend identifies each series. Data comes from a TSV file loaded via `d3.tsv`, and the visualization is built using React with SVG rendering.

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