MindFusion.Diagramming for JavaScript 4.9メジャーバージョン2026年4月28日
機能
CSS Styling:
The styling system now supports defining item appearance through external CSS files.
You can style different item types using custom element selectors such as mfd-shapenode, mfd-diagramlink, or mfd-tablenode.
The system maps CSS Custom Properties to the internal Style properties. For example, use --brush for backgrounds, --stroke for outlines, and --font-size for text. The new cssClass property on DiagramItem allows for more granular styling using standard class selectors in your CSS.
To ensure high performance, computed styles are cached globally, and the system automatically resolves style inheritance across class hierarchies (e.g., a ShapeNode will resolve styles from mfd-shapenode, mfd-diagramnode, and mfd-diagramitem selectors in that order).
Compact Multi-graph Layout:
A new MinimalArea option has been added to the MultipleGraphsPlacement enumeration, which uses a bin-packing algorithm to arrange connected components in a compact, square-like area.
This ensures a more efficient use of space compared to horizontal or vertical arrangements when laying out multiple independent graphs.
Polygonal Text Layout:
The ShapeNode class now supports a polygonalTextLayout property, enabling text to wrap and align precisely within the geometric boundaries of non-rectangular shapes like triangles, diamonds, and custom polygons.
This feature supports both plain and styled text across all alignment modes.
MindFusion.Diagramming for JavaScript 4.8.32026年1月4日
機能
Added generateShortestRoute and findShortestRoute methods to PathFinder.
Coordinates in vertical Ruler scale are now rotated in the opposite direction to read from bottom to top, which is the accepted standard for rotated labels and consistent with MindFusion components for other platforms.