Tractography data: Fang-Cheng Yeh. Population-based tract-to-region connectome of the human brain and its hierarchical topology. Nature Communications 13, 4933 (2022). https://doi.org/10.1038/s41467-022-32595-4
HCP1065 Population-Averaged Tractography Atlas. CC BY-SA 4.0: https://creativecommons.org/licenses/by-sa/4.0/
Source: https://github.com/niivue/niivue/blob/main/packages/niivue/demos/images/yeh2022.trx
Atlas licence: https://github.com/data-others/atlas/releases
24,207 streamlines and 580,968 points retained from NiiVue's simplified TRX distribution. Position and offset arrays extracted to binary files. Coordinates centred, uniformly scaled, and reoriented for the website. Colours calculated from local streamline direction. WebGL displays all supplied streamlines; the Canvas fallback uses a distributed subset. Tractography is an estimate of white-matter trajectories, not direct visualization of axons or neuronal activity.

Data were provided in part by the Human Connectome Project, WU-Minn Consortium (Principal Investigators: David Van Essen and Kamil Ugurbil; 1U54MH091657) funded by the 16 NIH Institutes and Centers that support the NIH Blueprint for Neuroscience Research; and by the McDonnell Center for Systems Neuroscience at Washington University.

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