Changes in This Release for This Guide

The following changes apply to the graph visualization library that is shipped with Oracle Graph Server and Client.

New Features in the Graph Visualization Library 26.1

• Added support for controlling hop count in expand action.

  See Expand for more information.

• Added support for custom vertex shape definitions in style configuration.

  See Vertex Shapes for more information.

• Added many link handling for graph counts.

  See onManyClick for more information.

• Added ability to control hop count during expand and focus actions.

  See maxNumberOfHops and numberOfHops in settings for more information.

• Updated default styling on the following:
  • Increased vertex size and removed borders.
  • Refreshed the color palette.
  • Centered captions by default.
  • Added spacing between arrowheads and vertices.
  • Added spacing between captions and edge paths.
  • Applied darker and bolder captions.
  • Displayed a default caption when a vertex has a caption or title property.
  • Enabled Live Search by default.

Breaking Changes

VisualQuery.visualizeQuery returns oracle.pgx.graphviz.formatter instead of plain String.

• Deprecated Features
  
• Desupported Features