Added information about exported facts.

facts.md

@@ -19,6 +19,7 @@ similar among all of your models.
 Organization level facts are currently all private and are only available for use in private models.
 
 ### Creating & Editing Facts
+#### Static Facts
 
 Each fact has a ** value**, **name**, and **hashtag**. 
 
@@ -35,13 +36,36 @@ the standard distribution options for that range.
 
 The **name** is whatever you want to use to refer to the fact. It is only used for your own reference.
 
-The **hashtag** is what you can use to refer to the fact inside of a function.  For instance,
+The **hashtag** is what you can use to refer to the fact inside of a metric in a model. As opposed to global facts,
+which are referenced with the `@` symbol, organizational facts are referenced via a automatically generated or user-set
+hashtag, as shown below:
 
-``= #monthly_revenue / 12 ``
+![Organization facts are referenced via the hashtag](./assets/Organization Facts.png)
 
 Facts can be simply added or edited. They are findable on the organizations' page. We suggest being careful with
 deleting facts: while this is possible, if you have a model that uses that fact, that model may break.
 
+#### Exported Facts
+
+Facts can also be exported from metrics within private models within your organization. To export a fact from a metric,
+simply open the metric sidebar and select 'Export':
+
+![Export a Metric to a Fact via the Metric Sidebar](./assets/Export Button.png)
+
+Only named metrics containing functions can be exported. Once a metric has been exported as a fact, deleting either that
+metric or that fact will delete the associated fact. Furthermore, the metric card is marked with an _exported_ symbol in
+the upper right corner of the card, as below:
+
+![Exported metrics are specially demarcated](./assets/Exported Fact.png)
+
+Exported facts take on the name of the owning metric, an automatically assigned hashtag based on that name, and the
+value of that metric.  The resultant facts are kept in-sync with the owning model, even if upstream facts used in the
+model change. In this way, you can connect disparate facts together via models that relate one fact to another. You can
+explore these dependencies via the _Fact Graph_, accessible on the organization page. The fact graph also will show
+which models within your organization use which facts, even if those models do not export facts of their own.
+
+![The fact graph displays the dependency network of your organization's facts.](./assets/Fact Graph.png)
+
 ### Using Facts
 
 Facts are simple to use in models.  In a function, type the hashtag that represents a fact in order to refer to it.