fixed a few rendering problems with log/linear scale. added buffer to the top of the plot to show extreme values.
fixed a few rendering problems with log/linear scale. added buffer to the top of the plot to show extreme values.

ces0712/mtools,tomzhang/mtools,yaowenqiang/mtools,aerrami/mtools,rueckstiess/mtools,parkhyeonghwa/mtools,tomzhang/mtools,yaowenqiang/mtools,aerrami/mtools,devkev/mtools,ces0712/mtools,yaowenqiang/mtools,gormanb/mtools,devkev/mtools,gormanb/mtools,aerrami/mtools,devkev/mtools,parkhyeonghwa/mtools,gormanb/mtools,tomzhang/mtools,corymintz/mtools,rueckstiess/mtools,corymintz/mtools,parkhyeonghwa/mtools,corymintz/mtools,ces0712/mtools