Jdaviz

Published September 3, 2025 | Version v4.3.1

Software Open

4.3.1 (2025-09-03)

Disable some plugins when there is no data loaded into any relevant viewer, and fix tracebacks when unloading all data. [#3730]
Distance measurement marks now update properly upon unit conversion. [#3716]
Use validator on subset layer visibility and subset deletion to ensure toggling visibility and deleting subsets from data menu and plot options updates accordingly. [#3708]
Fixed a bug in freezable state _set_zoom_radius_center where x/y_min/max values were calculated incorrectly when the viewer was rotated [#3731]
Fixed issue in Rampviz where new loader infrastructure was unintentionally exposed. [#3740]
Restrict polynomial order value of Polynomial1D model component to be >= 0. [#3741]
When all data is unloaded from 1D Spectrum viewer, and new data is loaded, the unit setting in the unit conversion plugin from the initial dataset are maintained. [#3746]

Fixed issue with initial model components not using spectral y axis unit. [#3715]
Fixed reestimating model parameters when cube fitting in the case where the cube's first axis is the spectral axis. [#3717]
Fixed issue with initializing model components when a spectral subset is selected and Cube Fit is toggled on. [#3727]

Fix various bugs in the Line Analysis plugin, including some issues with spectral axis unit conversions and deletion of subsets. [#3746]

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

Name	Size	Download all
spacetelescope/jdaviz-v4.3.1.zip md5:d9b919cd1b0a4f1be263b6ebacc849ac	7.4 MB	Preview Download

Is supplement to: Software: https://github.com/spacetelescope/jdaviz/tree/v4.3.1 (URL)