Improving the docs

docs/user_guide.rst

@@ -1,3 +1,54 @@
 User Guide
 ==========
-Panoramix is easy to use, so this User Guide should be short.
+
+The user guide is a collection of short videos showing different aspect
+of Panoramix.
+
+Quick Intro
+'''''''''''
+This video demonstrates how Panoramix works at a high level, it shows how
+to navigate through datasets and dashboards that are already available.
+
+- Coming soon!
+
+Dashboard Creation
+''''''''''''''''''
+This video walk you through the creation of a simple dashboard as a
+collection of data slices.
+
+- Coming soon!
+
+Dashboard Filtering
+'''''''''''''''''''
+This video shows how to create dynamic filters on dashboards, how to
+immunize certain widgets from being affected by filters.
+
+- Coming soon!
+
+Customize CSS and dashboard themes
+''''''''''''''''''''''''''''''''''
+A quick walkthrough on how to apply existing CSS templates, alter them and
+create new ones.
+
+- Coming soon!
+
+Slice Annotations
+'''''''''''''''''
+A short video on how to annotate your charts, the markdown language and
+to toggle them on dashboards.
+
+- Coming soon!
+
+Adding a Table
+''''''''''''''
+This videos shows you how to expose a new table in Panoramix, and how to
+define the semantics on how this can be accessed by others in the ``Explore``
+and ``Dashboard`` views.
+
+- Coming soon!
+
+Define SQL Expressions
+''''''''''''''''''''''
+A walkthrough on how to create your own derived dimensions and metrics.
+
+- Coming soon!