code: def test_histogram_padding_square_negative(self):
      points = Histogram([(1, -2), (2, -1), (3, -3)]).opts(padding=0.1)
      plot = bokeh_renderer.get_plot(points)
      x_range, y_range = (
          plot.handles["x_range"],
          plot.handles["y_range"],
      )
      self.assertEqual(x_range.start, 0.19999999999999996)
      self.assertEqual(x_range.end, 3.8)
      self.assertEqual(y_range.start, -3.2)
      self.assertEqual(y_range.end, 0)
  
imports: import datetime
  import numpy
  from bokeh.models import CategoricalColorMapper, DatetimeAxis, LinearColorMapper
  from holoviews.core.overlay import NdOverlay
  from holoviews.element import Dataset, Histogram, Image, Points
  from holoviews.operation import histogram
  from holoviews.plotting.bokeh.util import property_to_dict
  from ...utils import LoggingComparisonTestCase
  from .test_plot import TestBokehPlot, bokeh_renderer
label_desc: Use image node_id 7 for calling the TestSideHistogramPlot obj's underlying member method code with example usage: obj.test_histogram_padding_square_negative() without return types