I am testing various applications to visualize a graph and we started with "Graphlytic". One of the most important requirements is that the application has to be completely secure, in the sense that it cannot send any information abroad. To validate this I have installed the Neo4j Desktop on my latop and
a) I have raised a BD Neo4j locally
b) I have opened the application "Graphlytic"
c) finally, I have disconnected the network from my latop
At that time the "Graphlytic" has stopped working and has started to show me the message "Server communication error". The questions are:
a) Why is this error generated?
b) can the "Graphlytic" work on a machine isolated from the Internet?
In advance, I ask you to excuse me for my bad English and thank you for your collaboration.
Juan Carlos Pérez C