Series repr html only

pandas/core/series.py

@@ -1586,6 +1586,58 @@ def __repr__(self):
 
  return result
 
+ def _repr_html_(self):
+ # TODO: Full independent HTML generation in SeriesFormatter, rather
+ # than depending on a limited subset of functionality via to_frame().
+
+ if get_option("display.notebook_repr_html"):
+ max_rows = get_option("display.max_rows")
+ min_rows = get_option("display.min_rows")
+ max_cols = get_option("display.max_columns")
+ show_dimensions = get_option("display.show_dimensions")
+
+ formatter = fmt.DataFrameFormatter(
+ self.to_frame(),
+ columns=None,
+ col_space=None,
+ na_rep="NaN",
+ formatters=None,
+ float_format=None,
+ sparsify=None,
+ justify=None,
+ index_names=True,
+ header=False,
+ index=True,
+ bold_rows=True,
+ escape=True,
+ max_rows=max_rows,
+ min_rows=min_rows,
+ max_cols=max_cols,
+ show_dimensions=False, # We do this later for a series.
+ decimal=".",
+ table_id=None,
+ render_links=False,
+ )
+ html = formatter.to_html(notebook=True).split("\n")
+
+ # Find out where the column ends - we will insert footer information here.
+ tbl_end = [
+ rownum for (rownum, row) in enumerate(html) if "</table>" in row
+ ][-1]
+
+ footer = []
+ if self.name is not None:
+ footer.append("Name: <b>{name}</b>".format(name=self.name))
+ if show_dimensions:
+ footer.append("Length: {rows}".format(rows=len(self)))
+ footer.append("dtype: <tt>{dtype}</tt>".format(dtype=self.dtype))
+
+ html.insert(tbl_end + 1, "<p>{footer}</p>".format(footer=", ".join(footer)))
+
+ return "\n".join(html)
+ else:
+ return None
+
  def to_string(
  self,
  buf=None,

pandas/tests/io/formats/test_format.py

@@ -1868,6 +1868,33 @@ def test_repr_html(self, float_frame):
 
  tm.reset_display_options()
 
+ def test_repr_html_series(self):
+ data = [1, "two", 3.1, -4.2, True, np.nan]
+
+ fmt.set_option("display.max_rows", len(data))
+
+ small = pd.Series(data, name="test series")
+ sm_html = small._repr_html_()
+
+ for val in data:
+ if pd.isnull(val):
+ assert "<td>NaN</td>" in sm_html
+ else:
+ assert "<td>{}</td>".format(val) in sm_html
+
+ assert "<p>Name: <b>{}</b>".format(small.name) in sm_html
+ assert "Length: {}".format(len(small)) in sm_html
+ assert "dtype: <tt>{}</tt>".format(small.dtype) in sm_html
+
+ large = small.repeat(1000)
+ large.name = None
+ lg_html = large._repr_html_()
+
+ assert "<td>...</td>" in lg_html
+ assert "<p>Name: <b>" not in lg_html
+
+ tm.reset_display_options()
+
  def test_repr_html_mathjax(self):
  df = DataFrame([[1, 2], [3, 4]])
  assert "tex2jax_ignore" not in df._repr_html_()