Release v0.32

debian/changelog

@@ -1,3 +1,9 @@
+python3-damaris (0.32) stable; urgency=medium
+
+  * fix removal of plot artists: Axes.lines/collections are read-only ArtistLists since matplotlib 3.5
+
+ -- Markus Rosenstihl <markus.rosenstihl@pkm.tu-darmstadt.de>  Thu, 22 Oct 2026 16:51:50 +0200
+
 python3-damaris (0.31) stable; urgency=medium
 
   * added phasing slider

src/damaris/__init__.py

@@ -15,7 +15,7 @@
 
 ## module contents
 #
-__version__ = "0.31"
+__version__ = "0.32"
 __all__=["experiments", "data", "gui"]
 
 import sys

src/damaris/gui/DamarisGUI.py

@@ -3849,7 +3849,7 @@ class MonitorWidgets:
             self.measurementresultline = None
         elif self.measurementresultline is not None:
             # clear line plot
-            self.matplot_axes.lines.remove( self.measurementresultline[ 0 ] )
+            self.measurementresultline[ 0 ].remove( )
             self.measurementresultline = None
         if hasattr(self, 'matplot_cursor') and self.matplot_cursor is not None:
             self.matplot_cursor.disconnect_events()
@@ -4146,17 +4146,17 @@ class MonitorWidgets:
 
             # remove lines and error bars
             if self.measurementresultgraph is not None:
-                self.matplot_axes.lines.remove( self.measurementresultgraph[ 0 ] )
+                self.measurementresultgraph[ 0 ].remove( )
                 # remove caps
                 for l in self.measurementresultgraph[ 1 ]:
-                    self.matplot_axes.lines.remove( l )
+                    l.remove( )
                 # and columns
                 for l in self.measurementresultgraph[ 2 ]:
-                    self.matplot_axes.collections.remove( l )
+                    l.remove( )
                 self.measurementresultgraph = None
 
                 if self.measurementresultline is not None:
-                    self.matplot_axes.lines.remove( self.measurementresultline[ 0 ] )
+                    self.measurementresultline[ 0 ].remove( )
                     self.measurementresultline = None
 
             # remove fit overlay lines