• (2.3.0) Notable changes:

  • 👍 Edges only span the distance between vertex boundaries (instead of centers). This yields a nicer visualization when vertices are made transparent.

• (2.2.0) Notable changes:

  • ⚠️ Bump minimum JDK to 11 and define library as a Java Module;
  • 👍 Robust algorithm for vertex spawning;
  • Propagation of hover events to labels and arrows (can be styled);
  • 🎉 Improve edge readability (issue #43) by changing the label underlying representation to a StackPane. Labels now accept CSS styles for Pane (background) and Text (the label itself).
  • ⚠️ Fixed a regression that affected the movement of vertices.
  • Other small fixes and improvements.

• (2.1.0) Notable changes:

  • Improved edge and label rendering;

    • Fix arrow "z-order" placement in some situations.
    • Fix arrow misalignment on self-loops (issue #40).
    • Fix parallel edge spacing (issue #40).
    • Parallel edge spacing, including self-loops, is kept as compact as possible when inserting/removing, without loosing visual reference.

  • Fix visibility of methods necessary to create custom placement strategies.

  • Improved ContentZoomScrollPane with clipping of any overflow.

    • Bring vertex and label to front, while dragging.

Minor fixes and stable version release. See Wiki for changelist.

(2.0.0-rc2) Several minor improvements, including:

• Example on how to use a background image for a vertex, see issue #34.

• Styles applied to edges are propagated to their respective arrows, see issue #31.

Available also in Maven repo:

<dependency>
    <groupId>com.brunomnsilva</groupId>
    <artifactId>smartgraph</artifactId>
    <version>2.0.0-rc2</version>
</dependency>

• (2.0.0-rc1) Shapes, sizes, providers, annotations and minor improvements:

  • Different shapes can be used to represent vertices, namely circles, stars and regular polygons (from triangles to dodecagons);

    • The default shape can be specified with the vertex.shape property in smartgraph.properties
    • Can be set/changed at runtime through a SmartShapeTypeProvider or SmartShapeTypeSource annotation.

  • The radius of the shape (enclosing circle) used to represent a vertex can be set/changed at runtime through a SmartRadiusProvider or SmartRadiusSource annotation.

  • Updated shapes and radii are only reflected in the visualization after calling SmartGraphPanel.update() or SmartGraphPanel.updateAndWait().

  • Improvements:

    • When dragging nodes, they will be kept within the panel's bounds.
    • The look of curved edges has been improved.

Stable release.

Summary:

• Automatic layout strategies (includes a new strategy with gravity pull towards the center of the panel).
• Fix clipping for the ContentZoomPane.
• Code cleanup.

Stable release. Can also be found at Maven Central.

See "What's new?"