v1.6.0

• Update to Graphviz 2.40.1

v1.5.1

• Make sure UTF8ToString is included in EXPORTED_RUNTIME_METHODS and include a test for characters outside of basic ASCII. This addresses #71.
• Ensure that we return after invoking the callback with an error in svgXmlToPngImageElement.

v1.5.0

• Introduced viz-lite.js, a smaller build that omits Expat and the NEATO layout plugin for a savings of about 700 KB over the regular version. b8370ad
• Changed build settings to ensure that the -Os optimization setting is used for Graphviz and Expat as well as Viz.js. This results in a smaller build for both the regular and lite versions. 416776e
• A new Module instance is now created for every call of the Viz JavaScript function. This avoids errors that could occur when freeing memory from the Viz.js C code and when Graphviz would encounter a syntax error. See issues #65 and #59. 2257a40
• Memory growth is now allowed. b1df4a9
• Introduce Viz.svgXmlToPngBase64 and add a callback API for Viz.svgXmlToPngImageElement. 1b317da

v1.4.1

• Correct license in package.json.
• Expand pre.js to include more information about the software distributed as part of Viz.js.

v1.4.0

• Added "scale" option for use with the "png-image-element" format. Previously, window.devicePixelRatio or 1 would be used for this value, which is still the default if no scale factor is specified.
• Optional support for the "png-image-element" format in IE 10 and 11. Viz.js will check for Fabric.js, and if present, use its SVG parser. This works around a CORS issue with data URIs in these browsers.
• Fixes for building with the latest emscripten SDK.
• More tests, and added support for cross-browser testing with Sauce Labs.
• Switch to MIT license.

v1.3.0

• Add Viz.svgXmlToPngImageElement and "png-image-element" format.

v1.2.1

• Fix that a previous error would cause an exception to be thrown on valid input.

v1.2.0

• Add node export and use this.namespace-style global

v1.1.0

• Fixed that line numbers for errors were reported incorrectly, and that some kinds of syntax errors were not reported
• Viz.js will now throw exceptions on syntax errors rather than logging to the console

v1.0.0

Remove web workers example.