Multiple y-axis feature request

Multiple y-axis feature request

Hi,

I wonder if it is possible to have 2 or more different y-axis?

E.g. left y-axis for temperature values between -10 and 40 degress Celsius and right y-axis for relative humidity between 0 and 100%.

This would be very important in many practical applications (and a "killer criteria" for my users)

Cheers

Chris