TGraph 2 Y-axis for different's scales

James with this Code: [code=fw:63fdppcr][/code:63fdppcr] I Get This: [img:63fdppcr]http://i.imgur.com/u10x7fz.png[/img:63fdppcr] I need something like This: [img] [img:63fdppcr]http://i.imgur.com/lw79qwM.png[/img:63fdppcr] [/img]