[Setting Minimum/Maximum Y Axis does not working]

I have problem about Y axis property. When I set Minimum to '10' and Maximum to 'Auto' or Minimum to 'Auto' and Maximum to '100'. It doesn't work.

But when I set Minimum to '10' and Maximum to '100'. It does work.

Please give me some suggestion.

[Setting a Maximum/Minimum of YAxis does not work.]

I have set a maximum value to '50' and minimum to 'auto', or a maximum to 'auto' and minimum to '10'. It does not work.

But when I try to set Maximum to 10 and Minimum to 50. It's working.

Please give me some suggestions.