text: """
  Simple Scatter Plot with Labels
  ===============================
  This example shows a basic scatter plot with labels created with Altair.
  """
  # category: scatter plots
  import altair as alt
  import pandas as pd
  
  source = pd.DataFrame({
      'x': [1, 3, 5, 7, 9],
      'y': [1, 3, 5, 7, 9],
      'label': ['A', 'B', 'C', 'D', 'E']
  })
  
  bars = alt.Chart(source).mark_point().encode(
      x='x:Q',
      y='y:Q'
  )
  
  text = bars.mark_text(
      align='left',
      baseline='middle',
      dx=7
  ).encode(
      text='label'
  )
  
  bars + text
  