v0.7.0

Added

• Added more fine grained options for controlling how the user can interact with the grapheditor
• "select" attribute to control the default selection behaviour (default: multiple; other: none, single)
• "node-click" attribute to control the default node click behaviour (default: select; other: none, link)
• "node-drag" attribute to control the default node drag behaviour (default: move; other: none, link)
• "edge-drag" attribute to control the default edge drag behaviour (default: link; other: none)
• "background-drag" attribute to control the default node drag behaviour (default: move; other: none, select, zoom, custom)
• "brushdrag" and "brush" events. Used when "background-drag" is set to select, zoom or custom
• Added flag in text components to mark them as draggable (defaults to true)
• Added padding parameter to zoomToBox to allow changing or removing the added padding
• All relevant interfaces and functions are now (re)exported at top level

Deprecated

• Deprecated "mode" attribute on the network-graph html node. See the list of added attributes that allow more fine grained control
• Passing JSON via HTML attributes with nonstandard ' as quote is deprecated.
  Deprecated: nodes="[{'id': 1, 'x': 0, 'y': 0}]" (also edges and classes)
  Replace with: nodes='[{"id": 1, "x": 0, "y": 0}]'

Incompatible changes

• Updated to TypeScript 4.6 compiler
• Updated D3 dependecies to version 7. Please carfeully read about the changes in version 6 and 7 (changelog) if your code uses D3 functions.
• Removed the style slot in the default template as it did not work to isolate style anyway
• Removed deprecated rotation property of edge markers
• Partially removed support for deprecated "mode" attribute on the network-graph html node
• Removed event, getter and setter associated with the "mode" attribute
• Removed deprecated style slot
• Wrapping text now generates less data-* attributes in the dom and is faster when the text does not need to be wrapped again
• Wrapping text now re-wraps text when (some) style attributes change
• Node and edge IDs now use a data-id attribute without any prefixes. CSS selectors relying on matching nodes by ID need to be changed (use getSingleNodeSelection or getSingleEdgeSelection if possible)

Version 0.6.2

Added

• Option to scale text by specifying a scale in the data-line-wraps attribute
• GroupingManager.getAllRegisteredGroups helper function

Incompatible changes

• All wrapped text elements will now have a transform origin set that allows scaling them to be more intuitive. This may break some css layouts. See "Api > Text Wrapping > resetTextTransform" for more information on how this is calculated.
• Specified text height is now always interpreted as maximum allowed text height in all wrapping modes

Version 0.6.1

Added

• Added svg-template attribute to specify a css selector of a html template containing the svg to load
• Added isolation of grapheditor styles when loading the svg from an html template
• Added ability to vertically center wrapped text (with data-text-center-y attribute)
• Added data-wrap-lines attribute for wrapping text in lines with different max widths
• Added ability to wrap text into more complex shapes (e.g. circles) with the data-wrap-lines attribute

Refactored

• Refactored text wrapping code to cause less dom updates

Fixed

• Text wrapping only worked if the text tag also had a text css class. Now all text tags will be wrapped automatically.

Version 0.6.0 (the node resizing update)

Added

• Added ResizeManager that allows node resizing via api and drag and drop
• Added 'noderesize' event fired when resizing a node with the resize manager
• Added 'svginitialized' event when the grapheditor initializes a new svg
• Added methods getSVG, getGraphGroup, getNodesGroup, getEdgesGroup, getEdgeSelection and getDraggedEdgeSelection to grapheditor
• Added utility methods removeAllChildNodes and copyTemplateSelectionIntoNode n util to help working with static templates
• Added public updateEdgeGroupClasses to only update the classes of edges

Fixed

• Fixed removeEdge not working with string ids
• Fixed cancelling 'edgeremove' event leaving the original edge with the ghost class until completeRender was called
• Potentially fixed removing edge throwing an error when the edge is removed from the object cache

Version 0.5.4 (bugfix release)

Fixed

• Fixed build errors when using the package in a typescript project

Version 0.5.3

Known Issue: this version was compiled using typescript 3.8!
The resulting .d.ts are only compatible with typescript versions >= 3.6. See typescript 3.7 release notes for more information.

This will be the last release to include this warning in the changelog!

Added

• Added complete render flags to some GroupBehaviour callbacks and the node movement information
• Added typesVersions field to package.json to get a warning when using this package with an incompatible typescript version

Fixed

• Fixed loading templates sometimes crashing on firefox
• Fixed target detection for dragged edges sometimes not working correctly
• Fixed group drag and drop checking join conditions for the wrong node

Version 0.5.2

Known Issue: this version was compiled using typescript 3.7!
The resulting .d.ts are only compatible with typescript versions >= 3.6. See typescript 3.7 release notes for more information.

Added

• Added getNodeBBox to get the bounding box of a node

Fixed

• Fixed adding or removing edges or nodes with the api not always triggering an event
• Fixed the result of calculateBoundingRect sometimes having negative width or height
• Fixed GroupBehaviour interface not allowing additional properties
• Fixed LinkHandles of a circle not taking the circle center into account

Version 0.5.1 (bugfix release)

Known Issue: this version was compiled using typescript 3.7!
The resulting .d.ts are only compatible with typescript versions >= 3.6. See typescript 3.7 release notes for more information.

Fixed

• Fixed error when dragging a edge without createdFrom set
• Fixed updateGraphPositions not declared as public

Version 0.5.0

Known Issue: this version was compiled using typescript 3.7!
The resulting .d.ts are only compatible with typescript versions >= 3.6. See typescript 3.7 release notes for more information.

Added

• Added currentViewWindow to get the currently visible area of the graph
• Added currentViewWindow to the 'zoomchange' event
• Added 'render' event and onBeforeCompleteRender callback
• Added 'edgetextdragstart' and 'edgetextdragend' events
• Added absolute positioning of elements on an edge path with absolutePositionOnLine
• Added bidirectional/non-directional edges
• Added explicit dragHandles for edges (interface EdgeDragHandle)

Fixed

• Fixed old node content staying when node type was changed
• Fixed dragend event listed as dragstart in the documentation
• Fixed null pointer when multiline textwrapping ends with a single character

Incompatible changes

• Interface PathPositionRotationAndScale has a new attribute absolutePositionOnLine (affecting edge markers, text components and LinkDragHandles)
• Interface Edge has two new attributes: dragHandles and isBidirectional

Version 0.4.1

Known Issue: this version was compiled using typescript 3.7!
The resulting .d.ts are only compatible with typescript versions >= 3.6. See typescript 3.7 release notes for more information.

Added

• Added currentZoomTransform to get the current zoom transform of the graph
• Added zoomToBox to zoom to a specific area of the graph
• Added 'zoomchange' events to the grapheditor
• Added getGraphPointFromClientCoordinates as inverse of getClientPointFromGraphCoordinates
• Added 'nodedragstart' and 'nodedragend' events
• Added public updateNodeClasses to only update the classes of nodes

Fixed

• Fixed wrong imports depending on 'd3' instead of 'd3-selection'