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* Upgrde step:
ZMI > portal_setup > import > profile "EEA Google Charts" > import Plone Properties registry
* Feature: Added QR Codes and Logo on charts
[szabozo0 4940]
* Feature: Added Show All, Hide All, Reverse Selection buttons on Table
manipulation for easier configuration.
[szabozo0 5126]
* Bug fix: Fixed dashboard filters and canvas width and height in view mode
when they are not provided
[voineali]
* Bug fix: Do not do a hard refresh on "Edit visualizations" when saving
'Global settings' or Enable/Disable Daviz Visualizations
[voineali refs 5024]
* Feature: Use the eea.app.visualization API for daviz views in edit mode. This
way we can use the same API to disable Google Charts views
[voineali refs 5024]
* Feature: Added preview images for Google Charts Views
[voineali refs 5024]
* Feature: Added unique URLs for chart tabs in order to easily bookmark and
share them. Also support browser history (back and forward buttons)
[voineali refs 4851]