Scriptcase allows to generate a demonstration diagram of how the applications are organized for accessibility. To generate this diagram, it's necessary to install a program called GraphViz (Graph Visualization Software), in this tutorial we'll show how to install the program.

1. Installation: - First we need to see if the diagram isn't appearing. To do that, open Scriptcase then open any project then go to the menu Project → Show Diagram, verify if it opens like the image below:![](http://cdn1.netmake.com.br/img_kb/en_us/application_diagram/img01.png)  
  
 - If it showed a Diagram instead of the image above the program is already installed.

 - Now open the terminal and use the following command: apt-get install graphviz

![](http://cdn1.netmake.com.br/img_kb/en_us/application_diagram/img02.png)  
2. Now access to diagram in Scriptcase   - Doing the exact same procedure as the previous step   3. Example of the generated diagram ![](http://cdn1.netmake.com.br/img_kb/en_us/application_diagram/img03.png)Note: If the procedure above doesn't work, try the following:- Download the program for your Operating System, in [http://www.graphviz.org](http://www.graphviz.org/) - Find the install Graphviz in your pc, files dot and neato.cd/find -name dotfind -name neato - Verify the returning directories and make a link with the name dot and neatoln -s graphiviz\_directory/dot dotln -s graphiviz\_directory/neato neato