I would like to be able to plot a chart data which has the usual Open High low and Close plus the Volumes and Open Interest. These are to be represented in 3 panes: Pane 1: Open High Low Close Pane 2: Volumes Pane 3: Open Interest.
The 'Two Panes, Candlesticks and Volumes' example from HighCharts (highStock) only deals with Pane 1 and 2. So the question is if possible to plot a third pane under the Volumes pane where I can have my Open Interest Bars? Thanks
Yes, this is possible - just add more axis like in example you mentioned.