old_contents: from __future__ import absolute_import, division, print_function
  
  import pandas as pd
  
  from ggplotx import ggplot, aes, geom_point
  
  
  def test_aesthetics():
      df = pd.DataFrame({
              'a': range(5),
              'b': 2,
              'c': 3,
              'd': 4,
              'e': 5,
              'f': 6,
              'g': 7,
              'h': 8,
              'i': 9
          })
  
      p = (ggplot(df, aes(y='a')) +
           geom_point(aes(x='b')) +
           geom_point(aes(x='c', size='a')) +
           geom_point(aes(x='d', alpha='a'),
                      size=10, show_legend=False) +
           geom_point(aes(x='e', shape='factor(a)'),
                      size=10, show_legend=False) +
           geom_point(aes(x='f', color='factor(a)'),
                      size=10, show_legend=False) +
           geom_point(aes(x='g', fill='a'), stroke=0,
                      size=10, show_legend=False) +
           geom_point(aes(x='h', stroke='a'), fill='white',
                      color='green', size=10) +
           geom_point(aes(x='i', shape='factor(a)'),
                      fill='brown', stroke=2, size=10, show_legend=False))
  
      assert p == 'aesthetics'
  
new_contents: from __future__ import absolute_import, division, print_function
  
  import pandas as pd
  
  from ggplotx import ggplot, aes, geom_point, theme
  
  
  def test_aesthetics():
      df = pd.DataFrame({
              'a': range(5),
              'b': 2,
              'c': 3,
              'd': 4,
              'e': 5,
              'f': 6,
              'g': 7,
              'h': 8,
              'i': 9
          })
  
      p = (ggplot(df, aes(y='a')) +
           geom_point(aes(x='b')) +
           geom_point(aes(x='c', size='a')) +
           geom_point(aes(x='d', alpha='a'),
                      size=10, show_legend=False) +
           geom_point(aes(x='e', shape='factor(a)'),
                      size=10, show_legend=False) +
           geom_point(aes(x='f', color='factor(a)'),
                      size=10, show_legend=False) +
           geom_point(aes(x='g', fill='a'), stroke=0,
                      size=10, show_legend=False) +
           geom_point(aes(x='h', stroke='a'), fill='white',
                      color='green', size=10) +
           geom_point(aes(x='i', shape='factor(a)'),
                      fill='brown', stroke=2, size=10, show_legend=False) +
           theme(facet_spacing={'right': 0.85}))
  
      assert p == 'aesthetics'
  
subject: Add space on the RHS of geom_point test