TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
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+.. include:: /Includes.rst.txt
+
+.. _deprecation-99150-1669026092:
+
+============================================================
+Deprecation: #99150 - Updated chart library in EXT:dashboard
+============================================================
+
+See :issue:`99150`
+
+Description
+===========
+
+The library `chart.js` used to render charts in a dashboard has been
+updated to version 4.x, introducing some breaking changes. A migration layer is
+in place to migrate known and used affected settings.
+
+
+Impact
+======
+
+The CSS file :file:`EXT:dashboard/Resources/Public/Css/Contrib/chart.css` became
+obsolete with the update of `chart.js` and was therefore removed without
+replacement.
+
+If a migration is executed, an entry will be written into the deprecation log.
+
+Affected installations
+======================
+
+All plugins providing third-party chart widgets are affected.
+
+
+Migration
+=========
+
+Migrate the configuration as mentioned in the table below.
+
+================================   ============================
+Old setting                        New setting
+================================   ============================
+graphConfig/options/scales/xAxes   graphConfig/options/scales/x
+graphConfig/options/scales/yAxes   graphConfig/options/scales/y
+================================   ============================
+
+Also, please consult the migration guides available at
+
+* https://www.chartjs.org/docs/latest/migration/v3-migration.html
+* https://www.chartjs.org/docs/latest/migration/v4-migration.html
+
+.. index:: Backend, JavaScript, NotScanned, ext:dashboard