The new version brings improved browser event propagation behavior and enhanced customization support thereof, and many improvements to make editing diagrams even easier: new duplicate action, enhanced copy/paste behavior, enhanced label snapping and label editing support.
The yFiles modules's file format now follows the Universal Module Definition (UMD) pattern to easily enable a variety of different script loading schemes.
Also, this version introduces the new series-parallel layout algorithm that is designed to handle two-terminal graphs.
It enhances the tree layout algorithm with new multi-parent support to handle local non-tree structures, and brings new grid placement support for nodes and edges to the hierarchical layout style.