Editing the Graph

All the content displayed in the graph can be edited. The node position can be changed using mouse touch or tap using a tablet. The edges can be added or removed using the "Add edge" and "Remove edge"buttons. The fields 'References", "Comments' and 'Tags' can be edited using double click on the field. To save the settings, the 'Save' button saves all the information through which the graph is made, including the text used. Using json.merge in python is possible to add new texts to the graph. To reload the graph the 'load' button can be used, through which the edited .json file can be used to rebuild the graph.