Hello,

I do have a plot within an axes within a GUI. I Plot a couple of graph
in the same axes using the hold on and hold off command.

QUESTION:
1) How can I assign different colours to the different graphs using
command in the m-file for the GUI?
2) How can I set text to the abszissa and ordinate(s)using command in
the m-file for the GUI?
3) How can I set text to a certain graph within the plot; for example
a parameter which was used to plot it, like k=3.4
Thank you a lot in advance for your help.
Best regards,
björn

try this

1)plot(x,y,'color','blue','fontsize',12,'fontweigtht','b');

2)text(min(x),min(y),'string');

3)go for matlab help "help text"