mxGraph is a fully client side JavaScript diagramming library that uses SVG and HTML for rendering. [draw.io](https://www.draw.io) is an example that extends the functionality of this library. The [sources to draw.io](https://github.com/jgraph/draw.io) are also available.
Note this is the release repo, only each release is pushed here. The development repo is https://github.com/jgraph/mxgraph2, submit PRs and issues there.
If you want to build something like draw.io, [GraphEditor](https://jgraph.github.io/mxgraph/javascript/examples/grapheditor/www/index.html) is the best example to use as a base.
mxGraph supports IE 11, Chrome 43+, Firefox 45+, Safari 9.1.x, 10.1.x and 11.0.x, Opera 30+, Native Android browser 5.1.x+, the default browser in the current and previous major iOS versions (e.g. 11.x and 10.x) and Edge 31+.
In the root folder there is an index.html file that contains links to all resources. You can view the documentation online on the [Github pages branch](https://jgraph.github.io/mxgraph/). The key resources are the JavaScript user manual, the JavaScript examples and the JavaScript API specificiation.
There is a [mxgraph tag on Stack Overflow](http://stackoverflow.com/questions/tagged/mxgraph). Please ensure your questions adhere to the [SO guidelines](http://stackoverflow.com/help/on-topic), otherwise it will be closed.
We do not provide commercial support. If you are looking for a commercially supported diagramming library, we recommend [yFiles HTML](https://www.yworks.com/products/yfiles-for-html). Their layouting and routing algorithms, in particular, are the best out there.
We created mxGraph in 2005 as a commercial project and it ran through to 2016 that way. Our USP was the support for non-SVG browsers, when that advantage expired we moved onto commercial activity around draw.io. mxGraph is pretty much feature complete, production tested in many large enterprises and stable for many years. We actively fix bugs and make minor improvements since it comprises the base of our draw.io stack.
