Add a "reload test data" in the graph menu
Summary
Add a "reload test data" in the graph menu, that clears the graph and reload the same test data as previously
Situation
The problem is that if the test data contains blank node and we simply load it again, the blank nodes get duplicated in the graph, so we are forced to 1/ clear the graph and 2/ load the same test data again. Having the ability to simply reload the test data with a button would make the test cycles shorter.
By the way congratulations and thanks for this nice application :-) Very useful.
/cc @project-manager