Plot export missed

Hi David I have been using js charts for a while. Thanks for maintaining it.

Charts used to have the "export to plot` (actually was named somehow differently) button. It used to export data from the chart to the ploty chart (https://plot.ly/create/#/) where I could access data and save as csv or edit it directly on https://plot.ly As for now, I cannot see this button anymore on the chart. Has this feature been deprecated at some point? Thanks