Merge pull request #1892 from lio-p/add_clickpy-fix

Add clickpy as option for analyzing packages

Author: webknjaz

source/guides/analyzing-pypi-package-downloads.rst

@@ -333,6 +333,14 @@ Usage:
 The `pandas-gbq`_ project allows for accessing query results via `Pandas`_.
 
 
+``ClickPy``
+-----------
+
+The `ClickPy`_ project provides a public application to visualize download
+statistics, with free direct SQL access to the underlying open-source
+`ClickHouse`_ database, updated daily.
+
+
 References
 ==========
 
@@ -346,3 +354,5 @@ References
 .. _google-cloud-bigquery: https://cloud.google.com/bigquery/docs/reference/libraries
 .. _pandas-gbq: https://pandas-gbq.readthedocs.io/en/latest/
 .. _Pandas: https://pandas.pydata.org/
+.. _ClickHouse: https://github.com/ClickHouse/ClickHouse
+.. _Clickpy: https://clickpy.clickhouse.com/