Jdaviz

Published April 15, 2026 | Version v4.5.2

Software Open

Bug Fixes

Fixed bug where creating new subsets in a fresh app instance and adjusting them creates a copy instead of adjusting the original subset. [#4083]
Fixed using viewer.show() with height argument not using the full height inline in the notebook. [#4134]
Fixed bug where file drop resolver failed to process messages correctly when ipykernel>=7. [#4080]

Imviz ^^^^^

Fixed bug where calling jd.show() before batch_load context caused data not to load correctly into the viewer(s) due to absence of linking necessary for glue's rendering backend. [#4079]
Fixed a bug when trying to change link type multiple times with subsets defined. [#4096]

Specviz2d ^^^^^^^^^

Fixed bug where loading two 2D spectra failed to display in the spectrum-2d viewer. [#3983]

If you use this software, please cite it as below.

Name	Size	Download all
spacetelescope/jdaviz-v4.5.2.zip md5:03884ed6812a33da69774a0c80380980	7.6 MB	Preview Download

Is supplement to: Software: https://github.com/spacetelescope/jdaviz/tree/v4.5.2 (URL)