Use absolute path for opengraph preview (#328)

doc/source/conf.py

@@ -22,7 +22,7 @@
 # -- Options for HTML output -------------------------------------------------
 
 html_theme = "sphinx_rtd_theme"
-html_logo = "../../misc/pantab_logo.png"
+html_logo = "../../misc/pantab_logo.svg"
 master_doc = "index"  # see RTD GH issue 2569
 html_context = {
     "display_github": True,
@@ -33,3 +33,5 @@
 # -- Options for opengraph output --------------------------------------------
 
 ogp_site_url = "https://pantab.readthedocs.io/"
+ogp_use_first_image = False
+ogp_image = "https://pantab.readthedocs.io/en/latest/_static/pantab_logo.png"

doc/source/index.rst

@@ -13,7 +13,7 @@ pantab
 What is it?
 -----------
 
-``pantab`` is a Python wrapper around Tableau's `Hyper API <https://tableau.github.io/hyper-db/>`_ which promotes usage of the `pandas DataFrame <https://pandas.pydata.org/pandas-docs/version/0.23.4/generated/pandas.DataFrame.html>`_ to seamlessly generate and read hyper files.
+``pantab`` is a fast, efficient, and easy way to exchange data between Tableau's `Hyper <https://tableau.github.io/hyper-db/>`_ database format and popular dataframe packages like `pandas <https://pandas.pydata.org/pandas-docs/version/0.23.4/generated/pandas.DataFrame.html>`_, `polars <https://docs.pola.rs/api/python/stable/reference/index.html>`_, and `pyarrow <https://arrow.apache.org/docs/python/index.html>`_.
 
 How do I get it?
 ----------------