Does plot.ly support drag and drop point editing constrained to an axis?

This example does everything except constrain to an axis, but it is with jqplot and I want to use plot.ly.
http://www.jqplot.com/deploy/dist/examples/customHighlighterCursorTrendline.html
If anyone has an example or can point me in the right direction it would help a bunch.

Not at the moment, unfortunately.

Ok, thank you for the response.