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2 changes: 1 addition & 1 deletion Orange/widgets/visualize/owscatterplot.py
Original file line number Diff line number Diff line change
Expand Up @@ -425,7 +425,7 @@ def update_graph(self, reset_view=True, **_):
self.graph.update_data(self.attr_x, self.attr_y, reset_view)

def selection_changed(self):
self.send_data()
self.commit()

def send_data(self):
selected = None
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15 changes: 15 additions & 0 deletions Orange/widgets/visualize/tests/test_owscatterplot.py
Original file line number Diff line number Diff line change
Expand Up @@ -339,6 +339,21 @@ def test_vizrank(self):
states = [state for state in vizrank.iterate_states(None)]
self.assertIsNotNone(vizrank.compute_score(states[0]))

def test_auto_send_selection(self):
"""
Scatter Plot automatically sends selection only when the checkbox Send automatically
is checked.
GH-2649
GH-2646
"""
data = Table("iris")
self.send_signal(self.widget.Inputs.data, data)
self.widget.controls.auto_send_selection.setChecked(False)
self.assertEqual(False, self.widget.controls.auto_send_selection.isChecked())
self._select_data()
self.assertIsNone(self.get_output(self.widget.Outputs.selected_data))
self.widget.controls.auto_send_selection.setChecked(True)
self.assertIsInstance(self.get_output(self.widget.Outputs.selected_data), Table)


if __name__ == "__main__":
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