Hi!
I have a problem.
My graphic has 6 series, of which 3 belong to the lower X axis and the other 3 to the upper one. The problem is that the series belonging to the upper X axis are not displayed in the navigator. This causes that when modifying the range these series "break". Here the evidence:
http://jsfiddle.net/6gqbj8sk/9/
Also, I would like the points of the 2 axes to be aligned (the number of points in each series is the same).
Thanks!
Edit: To be more clear, I want the navigator to control the 2 X axis. Is that possible?