Effective Visualizations

on YouTube ↗23m

" summary

A redesigned heat map called the curve map converts gene expression time series into small framed line curves laid out in a table and becomes part of a multi-view system that reveals subtle changes across species of yeast, prompting follow-up experiments and new biological findings. A practical workflow for choosing proxies uses an action-object-measure breakdown (example: infer good directors from movies using high IMDb ratings). A deployed annotation feature surfaces implicit error in USAID Zika data so experts can record reporting biases and contextual metadata.

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" chapters (8)

1. 0:00Introduction
2. 1:30Questions
3. 2:52The Idea
4. 3:49Spatial Encoding
5. 6:55Curve Map
6. 8:14Visualization Design Process
7. 13:08Visualization as Probes
8. 17:28Recommendations

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