Right axis get scale from Left axis

https://snapshot.raintank.io/dashboard/snapshot/ZBLaQuy4TwLA4CQ0aBer0ysCtfDjmGuQ

Why does the right scale sets to same as left, I have set it to Auto on both axis

Hover over the graph and you will see that the temperature is not close to what the left scale is showing.

Grafana 5.4.1