Changes on the README and fix on a doc image

README.md

@@ -4,24 +4,34 @@ Item dependency visualization tool, based on [Graphviz](https://www.graphviz.org
 ## Full description
 Tool that allows a graphical visualization of dependencies between items (i.g. nodes on a directed graph) using [Graphviz](https://www.graphviz.org/), without the need of using the [Dot language](https://www.graphviz.org/doc/info/lang.html).
 
+**TFS:** ![Configure TFS](images/tfs_example1.png)
+**CSV:** ![Configure TFS](images/csv_example1.png)
+
 ## How it does it?
 The tool uses different (currently **TFS** and **CSV**) repositories in order to obtain the **Items** (nodes), its **Successors**, **States** and **Tags**.
 
 * **Items**: the "box" with its ID and Title.
 * **Succesors**: the successor (connected with an arrow) "box"
 * **States**: possible states (the default are the TFS ones: _New_, _Approved_, _Committed_, _In Progress_ and _Done_. These are used to color the "box"
-* **Tags**: item tags. These are used to change the shape/line of the "box"
+* **Tags**: item tags. These are used to change the line/color of the line "box"
+
+# Getting Started
+
+## Prerequisites
+* Windows 7 or 10
+* Install [Graphviz](https://graphviz.gitlab.io/download/)
+   * Annotate the binaries installation path (i.g. C:\Program Files (x86)\Graphviz2.38\bin)
 
-# Setup 
 ## Installation
-:information_source: _At some point I will create an installer_
+:construction: _At some point I will create an installer_
 
 Download the binaries (or build the tool yourself)
 
 ## Configuration
+1. Enter the GraphViz path you annotated above on the **appSettings.graphvizPath** tag, on the **depviz.exe.config** file.
+1. Depending on the repository/connector you will use (TFS, CSV, ...), follow the instructions below:
 
-### TFS
-
+## TFS
 1. Open the tool
 1. File -> Select Connector... -> TFS
 1. Configure TFS: ![Configure TFS](images/tfs_config.png)
@@ -30,11 +40,10 @@ Download the binaries (or build the tool yourself)
 
 :information_source: You can also achieve this by editing the **userSettings.tfsUrl** tag, on the **depviz.exe.config** file, before opening **depviz.exe**
 
-### CSV
-
+## CSV
 1. Open the tool
 1. File -> Select Connector... -> CSV
 1. Select CSV file: ![Select CSV file](images/csv_config.png)
 
-
 # Add support for other repositories
+:construction: _You could write your own "connector" (and connect the tool with [Jira](https://www.atlassian.com/software/jira), for example). There will be a wiki soon explaining this._