Need solution

[Shahin Rahman]

Dear,

I am a new user of Octave. When I create a figure for annotation I need to write 10³ or m³  but when I use xlabel('10^3 or m^3) command this show in figure 10³ or m³ but when I save as .png or pdf or jpg then it it show ('10^3 or m^3).

How I solve this ? Please help me.

Regards,

Shahin