Implementing a save feature

[hvk3]

The project description requires a save button to be implemented. What all are the formats necessary for the same, apart from SVG?

[shiv2994]

The previous version of the client webapp had support for saving in XML, FIG and PNG formats. Also, I think somewhere in one of the README files something was mentioned about saving them in a few other formats.

[shiv2994]

@alfongj
Hey. I was trying to implement a save feature where the user can save an image of the canvas on his local system. Here's the screenshot of what it looks like as of now:

However, I am unable to do so using the toDataUrl() function. Have been trying a few other options but haven't been successful. If you could perhaps suggest something.