Trends - many curves and one axis

[treshnikov]

Hello! I have question about trend component.

In project we have use-case scenario when user needs to look at set of curves on one Y axis.

How can I do it better?
I know the component has ability to hide some axes.
But it is not enough:
* different axes have different scales
* user can resize or move first axis, and it affects only the first curve

[mkoller]

hide all y-scales but one and link all other curves to the one with the axis by using trend.linkCurves(curve1, curve2);

[treshnikov]

Thank you!
This is exactly what I needed.