another question

is it possible to make the x axis number always 100, 200, 300, 400, nm
instead of currently auto calculation now 0.1 , 0.2 , 0.3 , 0.4 X10^3 nm


what is desired[img]http://www.phy.ntnu.edu.tw/ntnujava/index.php?action=dlattach;topic=427.0;attach=808[/img]


what is current [img]http://www.phy.ntnu.edu.tw/ntnujava/index.php?action=dlattach;topic=427.0;attach=806[/img]

i tried changing the X format to 0000 but doesn't seem to work the way i hoped.[img]http://www.phy.ntnu.edu.tw/ntnujava/index.php?action=dlattach;topic=427.0;attach=810[/img]