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EdX Viewer Data by Course and Country, AY2013

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Ssophburke
Last edited Oct 30, 2019
Created on Oct 30, 2019

This stacked bar chart shows total video views for HarvardX and MITx courses during the 2013 academic year, with each bar segmented by viewer country using a sinebow color scheme. The visualization uses vega-lite-api with d3.csv to load course and country data from the MITx-HarvardX Dataverse, then renders interactive tooltips via vega-tooltip. Bar height encodes summed video views per course, sorted descending, while the configuration adjusts axis styling and label font sizes for readability.

AI-generated description

A visualization of video views according to HarvardX or MITX course on EdX for the 2013 academic year. These are the number of view counts per viewer. The color in the stacked bars reflect the courses that incurred the view events.

The visualization was constructed using the vega-lite-api and the data can be found on the MITx-HarvardX Dataverse

MIT Licensed

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