with the plot is there possible to write name ?

In this plot there are several y values from different files, I want to give names of file with color name I am not able to fine which color represent which file? I want to write file name within plot itself?

Answer 1

[David Sanchez]

For example: If your plot command goes like:

plot(x1,y1,x2,y2,x3,y3,x4,y4,....); % plotting xith against yith

add the legend in the same order than variables were added into the plot command

legend('var1','var2','var3','var4',...)

You'll see on the legend what colour each pair of variables has on the plot.

[David Sanchez]

For adding text to your plot, try the text command:

help text
doc text

[RS]

within same image if I want to draw a line that will represent max(yth) value how can I ? and the maximum value of y at legend for all curves?