diff --git a/Ddf_documentation.md b/Ddf_documentation.md
index 972caaa3f28c1c2ea0a3d2fa78a301bcebd3cf3a..93a7311ae7b5dfcdde718b8eb7c829b4a11dd228 100644
--- a/Ddf_documentation.md
+++ b/Ddf_documentation.md
@@ -2,10 +2,12 @@
 
 The documentation describes the creation of the core dataframes of the `pyDigest` project. It documents the data manipulation steps leading to the core `Ddf` ("_Digest_ daraframe") which includes the text of the _Digest_ in structured machine-ready format. It also describes the creation of supporting structured data related to the text of the _Digest_, for example, authors of passages, legal themes covered in the Digest's 432 sections, and reconstructed characteristics of passages which aim to explain how the _Digest_ was originally created. These dataframes are used to create [the _Digest_'s relational database](link).
 
-### 1. Creation of the base "Ddf" dataframe
+### 1. Creation of the base dataframes
 
 The dcumentation follows the order of output files stored in the prject's `dump` folder. The title of individual steps include the method and the name of the output file in the format of `[Method] > [outputFile]`. The `[Method]` is either (1) manual or (2) executed in Pyhton files which are stored in the `script` folder. The `[Method]` and `[outputFile]` correspond with elements in `Ddf_flowchart`. These steps document the data manipulation pipeline from the raw text of the _Digest_ to its [relational database](link).
 
+![Ddf_flowchart](https://raw.githubusercontent.com/mribary/pyDigest/master/images/Ddf_flowchart.png)
+
 1. Manual editing > ROMTEXT.txt
 
 Raw text is copied from the graphical interface of the [Amanuensis V4.0](http://www.riedlberger.de/08amanuensis.html) software developed by Peter Riedlberger and Günther Rosenbaum. Amanuensis incorporates the ROMTEXT database created by the University of Linz under the supervision of Josef Menner.[<sup id="inline1">1</sup>](#fn1)