Le 15/05/2015 17:10, fujimoto2005 a écrit : > I want to format the ticks of y-axis with comma like '32,025,145'. > Is there an any utility program to set such format? Depending on what are source numbers, you may use either the gca().ticks_format or directly the gca().x_ticks one: http://help.scilab.org/docs/5.5.2/en_US/axes_properties.html