Autorange Y-Axis don't work as expected [Solved]

[routeconverter]

Autorange Y-Axis don't work as expected (nor "Both Axes" or with "Range Axe").

Unfortunately, your zoom-in-as-much-as-possible is not the default behaviour that the JFreeChart library offers with the Autorange actions. I could have removed it but since it's useful to some people I've kept it. Reimplementing is not an option, have a look at the code and you know, what I mean.

When I click Autorange "Both Axes" or "Range Axe" I expect the chart between (more or less) this values but I always get the chart starting in 0m so it lose "the perspective".

Autorange currently means: range from 0 to the largest value.

I've been watching this for several versions.
¿have I do any change in RouteConverter parameters? ¿Does not work this function with gpx tracks?

This has always been like this.

Thank you very much for your very good program, best in class.

Thank you :-)