code: def test_table_ellipsis_slice_value_weight(self):
      sliced = self.table[..., "Weight"]
      assert sliced.vdims == ["Weight"]
  
imports: import numpy
  import holoviews
  from holoviews.element.comparison import ComparisonTestCase
label_desc: Use image node_id 2 for calling the TestEllipsisTable obj's underlying member method code with example usage: obj.test_table_ellipsis_slice_value_weight() without return types