Colour legend: colour intensity indicates the number of associations on that
class
Green: identical classes with the click class (multiple inheritance)
Interaction
Select one or multiple properties: click one or multiple object properties on
the list to see the distribution of the classes having the selected properties
Select union operation for multiple properties: show the classes having any of
the selected properties
Select intersection operation for multiple properties: show the classes having
all the selected properties
Mouseover a class: show the class label and other information
Mouseover a glyph: show the miniature of the compressed structure
Click a class: select a class and highlight the classes having association with
it
Double-click a glyph: collapse or expand it
Collapse to a hill glyph after expanding it: double-click the space above the
double lines
Drag an association label: mouseover the label and drag the label after seeing
the move cursor
Click the minimap: scroll the visualisation canvas to the clicked area if this
area has been scrolled off the screen
Function
Search class label: perform partial match, can use '' '' for full string match
Upload ontology: upload an OWL file and visualise it
Export visualisation: download the visualisation canvas as an SVG file