Labels shift axis in the wrong position

[driven]

Hi everyone, I'm new to this forum, so be patinet!!

First, I've installed the patch for multiple axes plot.

Look at the attached screenshoot and you'll see what's wrong... xBottom axis show labels correctly but axis is shifted right a few pixels. why?

I've tryed setMinBorderDist(), setBorderDist() but I still get a wrong layout for the axis. Can someone help me to close this issue?

Obviously I'm using a custom class to draw scale like cpuplot example...

Thanks!!!!