With the addition of Neo4j, Hackolade introduced a new Graph Diagram view with circular node labels.  Each node label contains 4 control buttons, and each relationship type line has 2 control buttons.  Depending on the database, node labels are also known as vertex (vertices), while relationship types may also be known as edges.


1. Node label controls


1.1 Display node label properties box

This icon lets you toggle the properties for the selected node label.


1.2 Create new relationship type

Use this icon to activate the creation of a relationship type, originating from this node label.  The next node label will be target of the relationship: if you select the same node label, it will create a recursive relationship, otherwise you should select another node label.


1.3 Change size of node label circle

This icon toggles the display of a circle size picker:



1.4 Change color of node label circle

This icon toggles the display of a color picker:




2. Relationship type line controls



2.1 Change relationship type line thickness

This icon toggles the display of a line thickness picker



2.2 Display relationship type properties box

This icon toggles the display of the properties for the selected relationship type