fix: Updated histogram on T/Z change - Githubissues

allen-cell-animated / website-3d-cell-viewer

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fix: Updated histogram on T/Z change #237

Closed ShrimpCryptid closed 3 months ago

ShrimpCryptid commented 4 months ago

Closes #201, a bug where the histogram would not update when either T or Z values changed.

Estimated review size: tiny, < 5 minutes

Changes

TfEditor now triggers histogram redraw when volume data has changed.
Histogram redraw uses the already-calculated Channel histogram data instead of recalculating bins; this previously took about 250 ms per redraw.

Video demo:

https://github.com/allen-cell-animated/website-3d-cell-viewer/assets/30200665/2b839e87-e7a8-4298-be6d-11c0a84c0f19