DOC: add more sections to spreadsheet comparison (#38993)

Author: afeld

doc/source/_static/spreadsheets/conditional.png

@@ -1,4 +1,4 @@
-pandas provides similar vectorized operations by specifying the individual ``Series`` in the
+pandas provides vectorized operations by specifying the individual ``Series`` in the
 ``DataFrame``. New columns can be assigned in the same way. The :meth:`DataFrame.drop` method drops
 a column from the ``DataFrame``.
 

doc/source/_static/spreadsheets/filter.png

@@ -626,7 +626,7 @@ the pandas-equivalent operations compared to software you already know:
                 </div>
                 <div class="col-lg-6 col-md-6 col-sm-6 col-xs-12 d-flex">
                     <div class="card text-center intro-card shadow">
-                    <img src="../_static/logo_excel.svg" class="card-img-top" alt="Excel logo" height="52">
+                    <img src="../_static/spreadsheets/logo_excel.svg" class="card-img-top" alt="Excel logo" height="52">
                     <div class="card-body flex-fill">
                         <p class="card-text">Users of <a href="https://en.wikipedia.org/wiki/Microsoft_Excel">Excel</a>
                             or other spreadsheet programs will find that many of the concepts are transferrable to pandas.</p>

doc/source/_static/spreadsheets/find.png

@@ -268,6 +268,8 @@ For more dedicated functions on missing values, see the user guide section about
 
     </div>
 
+.. _10min_tut_03_subset.rows_and_columns:
+
 How do I select specific rows and columns from a ``DataFrame``?
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

doc/source/_static/logo_excel.svg renamed to doc/source/_static/spreadsheets/logo_excel.svg

@@ -58,6 +58,8 @@ Westminster* in respectively Paris, Antwerp and London.
 How to handle time series data with ease?
 -----------------------------------------
 
+.. _10min_tut_09_timeseries.properties:
+
 Using pandas datetime properties
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

doc/source/_static/excel_pivot.png renamed to doc/source/_static/spreadsheets/pivot.png

@@ -232,6 +232,8 @@ verbose : boolean, default ``False``
 skip_blank_lines : boolean, default ``True``
   If ``True``, skip over blank lines rather than interpreting as NaN values.
 
+.. _io.read_csv_table.datetime:
+
 Datetime handling
 +++++++++++++++++