move y and x label to the end of the label

Question

Locks 2013-3-31

per default the name for the x and y label are in the middle of the label itself, but I would like to see them at the end of the label.

is there any chance I could have an arrow at the end of the label?

how can I add a dotted line which goes through y=7 and has the same lenght as hte x-axis?

the cyclist 2013-3-31

You seem to be asking three questions here. A better approach might have been to submit three separate questions.

Answer 1

the cyclist 2013-3-31

For the dotted line:

xlim = get(gca,'XLim');
h = line(xlim,[7 7]);
set(h,'LineStyle',':')

Locks 2013-3-31

this is working pefectly

do you have any idea how to do the other two things?

the cyclist 2013-3-31

I propose that the best way to get your answers (and to help others who search for similar answers later) is to