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Line Echart

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Mmichael_chuxs@yahoo.com
Last edited Jun 12, 2026
Created on Jun 11, 2026
Forked from Bar Echart

This line chart shows the relationship between study hours and average grades, displaying five study-hour groups from 0-2 hours up to 8-10 hours. Built with ECharts 5.3.1, the visualization loads data from a CSV file containing synthetic student records, parses it with a custom parser, and calculates mean grades per group. The line chart reveals how academic performance varies across different study-hour ranges, with the data filtered to include only records with valid gaming, study, and grade values.

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MIT Licensed

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