Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Fixed

rotate=90 graph attribute does not set the rotation #251

5.6.0 – 2024-08-18

Changed

Upgrade @hpcc-js/wasm to 2.20.0 (Graphviz 12.1.0)

5.5.0 – 2024-08-17

Changed

Upgrade @hpcc-js/wasm to 2.18.1 (Graphviz 12.0.0)

5.4.0 – 2024-05-05

Changed

Upgrade @hpcc-js/wasm to 2.16.2 (Graphviz 11.0.0)

Fixed

Cluster's box shadows nodes inside it after animated transition #308

5.3.0 – 2024-02-11

Changed

Upgrade @hpcc-js/wasm to 2.16.0 (Graphviz 10.0.1)

Fixed

Error when rendering an initial graph with an edge from a node with a name equal to a property of the JavaScript Object type and growEnteringEdges is enabled #301

5.2.0 – 2023-11-05

Changed

Upgrade @hpcc-js/wasm to 2.14.1 (Graphviz 9.0.0)

5.1.0 – 2023-08-01

Changed

Upgrade @hpcc-js/wasm to 2.13.1 (Graphviz 8.1.0)

5.0.2 – 2022-12-27

Fixed

Failed to resolve entry for package "d3-graphviz" #263

5.0.1 – 2022-12-27

Fixed

Failed to resolve entry for package "d3-graphviz" (partial fix) #263

5.0.0 – 2022-12-26

Note: This release contains breaking changes compared to version 4.5.0.

Changed

Like D3 v7, d3-graphviz now ships as a pure ES module and requires Node.js 14 or higher. This is a breaking change. For more, please read Sindre Sorhus’s FAQ. For background and details, see this D3 issue.
Upgrade to D3 version 7 (version 3 of its microlibraries).
Upgrade @hpcc-js/wasm to 2.5.0 (Graphviz 7.0.5)

4.5.0 – 2022-12-11

Changed

Upgrade @hpcc-js/wasm to 1.16.6 (Graphviz 7.0.1)

4.4.0 – 2022-09-12

Changed

Upgrade @hpcc-js/wasm to 1.16.1 (Graphviz 6.0.1)

4.3.0 – 2022-09-10

Changed

Upgrade @hpcc-js/wasm to 1.15.7 (Graphviz unchanged at 5.0.1) (thanks @mrdrogdrog)

4.2.0 – 2022-09-06

Changed

Upgrade Graphviz to version 5.0.1 through @hpcc-js/wasm version 1.15.4 (thanks @mrdrogdrog)

4.1.1 – 2022-04-09

Fixed

Cannot read property 'graphvizVersion' of undefined #224

4.1.0 – 2022-02-06

Added

New zoom event, thanks to Tucker Gordon.
New method graphviz.graphvizVersion() which returns the Graphviz version.

Changed

Upgrade Graphviz to version 2.50.0 through @hpcc-js/wasm version 1.12.8

4.0.0 – 2021-04-02

Note: This release contains breaking changes compared to version 3.2.0.

Changed

Upgrade to D3 version 6. This is a breaking change. d3-graphviz version 4 requires D3 version 6 (more specifically version 2 of its microlibraries) and is no longer compatible with D3 version 5 or lower (microlibraries version 1). For more info see the D3 6.0 migration guide
Make d3-selection a peer dependency since d3-graphviz adds new methods on the d3-selection object.

3.2.0 – 2021-03-28

Changed

Upgrade Graphviz to version 2.47.0 through @hpcc-js/wasm version 1.4.1
Upgrade d3 dependencies to the latest version of d3 version v4 and v5:
Upgrade d3-format to version 1.4.5
Upgrade d3-zoom to version 1.8.3
Upgrade d3-selection to version 1.4.2

Fixed

Can't disable zoom once enabled #180

3.1.0 – 2020-05-19

Added

New option useSharedWorker that enables the use of a shared web worker. The default is still to use a dedicated web worker.
New method graphviz.destroy() to remove the Graphviz render from the element it was created on and release any resources it is holding.

Fixed

Styles added with the attributer are removed after transition #159
Logging events with logEvents() throws "Error: unknown type: function" in certain contexts #160

3.0.6 – 2020-05-09

Changed

Upgraded Graphviz to version 2.44.0 through @hpcc-js/wasm version 0.3.13.

Fixed

resetZoom() does not work after rendering the second graph if transition is not used #151
The production build contains code instrumented for code coverage #156
"uncaught exception: r.charAt is not a function" with @hpcc-js/wasm version 0.3.12 and later #154

3.0.5 – 2020-04-06

Changed

Upgraded Graphviz to version 2.42.4 through @hpcc-js/wasm version 0.3.11, including fixes for:
- svg output displays TITLE of %3 if graph had no name (Graphviz issue #1376)
- SVG error for "g.transform.scale " in graphviz version 2.43 (Graphviz issue #1605)
- XML errors in generated SVG when URL attribute contains ampersand (&) (Graphviz issue #1687)

3.0.4 – 2020-03-14

Fixed

TypeError: this.layoutSync is not a function when drawing node or edge and a worker is used and @hpcc-js/wasm is bundled in v3.x #142

3.0.3 – 2020-03-11

Fixed

TypeError: this.layoutSync is not a function when drawing node or edge and a worker is used in v3.x. #139

3.0.2 – 2020-03-10

Fixed

Error when tween shapes but not fade. #136

3.0.1 – 2020-03-08

Fixed

Graph with an edge with style=tapered does not render when growing edges are enabled. #119

3.0.0 – 2020-03-03

Note: This release contains breaking changes compared to version 2.6.1.

Changed

Replaced Viz.js with @hpcc-js/wasm.
The <script> tag must be changed to load @hpcc-js/wasm. See the README.
Upgraded Graphviz to version 2.42.2.
- Be aware of https://gitlab.com/graphviz/graphviz/issues/1605 though.
If the use of a web worker is disabled there is a slight change of behavior; the initialization of the Graphviz renderer is now always asynchronous, not just when using a web worker. This means that the rendered graph will not be available directly after e.g. d3.select("#graph").graphviz().renderDot('digraph {a -> b}');. Synchronous rendering when not using a web worker is however still possible once initialization is completed. Use .on("initEnd", listener) for that.

Fixed

The old "initEnd" event handler is called when re-creating a graphviz renderer instance. #123
The "initEnd" event handler is never called if .dot or .renderDot is chained directly after creation. #124

2.x & 1.x

See the release notes.