Images selected for scatter test and base image added - changed scatter.py

Author: ruaridhg

src/napari_matplotlib/scatter.py

@@ -75,6 +75,14 @@ class ScatterWidget(ScatterBaseWidget):
     of a scatter plot, to avoid too many scatter points.
     """
 
+    def __init__(
+        self,
+        napari_viewer: napari.viewer.Viewer,
+        parent: Optional[QWidget] = None,
+    ):
+        super().__init__(napari_viewer, parent=parent)
+        self.update_layers(None)
+
     n_layers_input = Interval(2, 2)
     input_layer_types = (napari.layers.Image,)
 

src/napari_matplotlib/tests/baseline/test_scatter.png

@@ -18,7 +18,6 @@ def test_scatter(make_napari_viewer, astronaut_data):
     )
     viewer.layers.selection.add(viewer.layers[0])
     viewer.layers.selection.add(viewer.layers[1])
-    print(list(viewer.layers.selection))
     fig = ScatterWidget(viewer).figure
     # Need to return a copy, as original figure is too eagerley garbage
     # collected by the widget