Mysterious VizHub Error Debug Helper

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Mysterious VizHub Error Debug Helper

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Last edited Jun 27, 2019

Created on Jun 27, 2019

This example demonstrates a minimal debugging aid for VizHub error handling. It loads population data from a CSV file using d3.csv and logs a console message upon successful data retrieval. The visualization renders an empty SVG canvas sized at 960 by 500 pixels using D3 v5, with the data itself not yet displayed. The code imports select and csv from D3, and uses a promise chain to handle asynchronous data loading.

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MIT Licensed

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