SpatialExplorer_v20231122

New feature

• Vertical mirror

Bug fixed

• horizontal mirror not working

Library updates

• Fyne version 2.4.1

Go update

• version 1.21.4

SpatialExplorer_v20231027

Major realease

• The image rendering engine was completely rewritten to be able to render images with millions of spots
• The CSV data table can be converted to a high speed database
• Adjustable multithreading
• Optional data resampling
• Extended compatibility with Single-Cell Signature Explorer with the help of Spatial Background Builder
• Extended compatibility with microscopy technologies producing millions of spots (read carefully the doc)

This release is able to process huge data tables with thousands of columns and millions of rows on a computer with 8-16 Go RAM (2.2 millions of spots can be processed on Linux with 8Go RAM).

Documentation update

Library updates

• Fyne version 2.4

Go update

• version 1.21.3

SpatialExplorer_v20230725

Library updates

• Fyne version 2.2.4

Go update

• version 1.20.6

SpatialExplorer_v20221116

Library updates

• Fyne version 2.2.4

Improvements

• Vertical mirror for image origin at the bottom left
• Hide legend option in Preferences
• Documentation update

Spatial Explorer version 20221109

Library updates

• go version go1.19.3

Improvements

• Legend transparency in expression view
• Legend spot size threshold to avoid spot overlap
• Demo video for MacOS users
• Documentation update
• Readme update

Spatial Explorer version 20220804

Library updates

• fyne updated to v2.2.3
• go version go1.18.2

Bug fix :

• opacity gradient is now re-initialized when the expression window is closed

SpatialExplorer_v20220622

Library updates

• fyne updated to v2.2.1
• go version go1.18.2

New features

• custom expression gradient
• color gradients optimization
• coordinates rotation : +90 ; -90 ; no rotation
• code cleaning
• documentation update

Known issue
Before closing the expression window, remove the opacity gradient for the last plot. If it is not removed, the opacity gradient will still be active in the compare gate window and will interfere with expression display.

SpatialExplorer_v20220330

Spatial Explorer version v20220330 with test files and compiled binaries for Linux, Mac and Windows