legend add title or more information

I have a loop running with different values and hence my plot and legend commands look like below:

   plot(be, mx);
    xlabel('\beta')
    ylabel(' Vol')
   lgnd = sprintfc('Q_o = %.2E', Qo);
    legend(lgnd, 'Location','NW')

If I want to add a title - or add few words (for eg - 'conventional') how do I do that?

Answer 1

[Geoff Hayes]

STPG - see title for details on how to add a title to your axes. If your loop is updating one axes, then I suggest putting this call (and those for the axes label and legend) outside of the loop since you don't need to do this on each iteration of the loop...