Systems and methods for role based knowledge graph visualizations of source data files

A non-transitory computer-readable medium comprising instructions which when executed by a processing unit, configure the processing unit to perform operations comprising:

• receiving a login request including a user identifier;
• presenting a user interface, the user interface including:
• a service receiver input element presenting a selected service receiver;
• a service identifier input element presenting a selected service identifier;
• a graph presentation area;
• and
• graph visualization options;
• executing a search in a user account associated with the user identifier to identify a role for the user identifier;
• determining that the role has access to an inferred links visualization option of the graph visualization options;
• in response to the determination, enabling the inferred links visualization option;
• executing a knowledge graph database query to a knowledge graph database using a combination of the selected service receiver and the selected service identifier;
• generating, in the graph presentation area an interactive graph based on tuple results of the knowledge graph database query, the interactive graph including:
• representations of entities in the tuple results including the selected service receiver and the selected service identifier;
• and
• links connecting the representations of entities;
• in response to a cursor interaction with a representation of an entity in the interactive graph presenting an pane overlaid on the graph presentation area, the pane including property values of the entity retrieved from the knowledge graph database and an identification of a number of non-displayed child entities at a next level in the knowledge graph database;
• receiving an indication of activation of the identification of the number of non-displayed child entities;
• in response to receiving the indication of activation, expanding the interactive graph to include the non-displayed child entities at the next level;
• receiving an indication that the inferred links visualization option has been activated;
• and
• in response to receiving the indication, updating the graph presentation area to present a first style of a link between representations of entities for inferred links and a second style of link between representations of entities for direct links.

A system comprising:

• a processing unit;
• and
• a storage device comprising instructions, which when executed by the processing unit, configure the processing unit to perform operations comprising:
• receiving a login request including a user identifier;
• presenting a user interface, the user interface including:
• a service receiver input element presenting a selected service receiver;
• a service identifier input element presenting a selected service identifier;
• a graph presentation area;
• and
• graph visualization options;
• executing a search in a user account associated with the user identifier to identify a role for the user identifier;
• determining that the role has access to an inferred links visualization option of the graph visualization options;
• in response to the determination, enabling the inferred links visualization option;
• executing a knowledge graph database query to a knowledge graph database using a combination of the selected service receiver and the selected service identifier;
• generating, in the graph presentation area an interactive graph based on tuple results of the knowledge graph database query, the interactive graph including:
• representations of entities in the tuple results including the selected service receiver and the selected service identifier;
• and
• links connecting the representations of entities;
• in response to a cursor interaction with a representation of an entity in the interactive graph, presenting an pane overlaid on the graph presentation area, the pane including property values of the entity retrieved from the knowledge graph database and an identification of a number of non-displayed child entities at a next level in the knowledge graph database;
• receiving an indication of activation of the identification of the number of non-displayed child entities;
• in response to receiving the indication of activation, expanding the interactive graph to include the non-displayed child entities at the next level;
• receiving an indication that the inferred links visualization option has been activated;
• and
• in response to receiving the indication, updating the graph presentation area to present a first style of a link between representations of entities for inferred links and a second style of link between representations of entities for direct links.