v1.8.1-pre.5

• Add tests for TypeScript declaration file.
• Update TypeScript declaration file.

v1.8.1-pre.4

• Add Travis CI configuration for testing and release
• Reorganize browser tests
• Move API docs to wiki
• Update Expat to 2.2.5
• Add Typescript support

v1.8.0

• Include viz-lite.js in NPM release. (998039a, #88)
• Use the -Oz optimization option. (0a7096f)
• Set NO_DYNAMIC_EXECUTION, which removes uses of eval. (e2d9ac6, #75)
• Add version numbers for Graphviz, Expat, and Emscripten to the top of builds. (83740b6, 1d87fe4)
• Add "browser" property to package.json. (1f12dfe, #83)
• Add "files" and "images" options. (4437a03, 5e0a451)

v1.7.1

• Ensure that non-ASCII characters are handled correctly when using the png-image-element format or the svgXmlToPng functions.
• Improve error reporting in svgXmlToPngImageElement.

v1.7.0

• Don't allow memory growth. See #74.
• Accept the totalMemory option, which sets TOTAL_MEMORY when initializing the Module. See #74.

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.