How to add a description text on top of a plot without it being written all of my plot

How to add a description text on top of a plot without it being written all of my plot ?

here is my code just run it to understand what I mean.

is it possible to translate the plot to the bottom?

FigH = figure;

plot(1:10)



AxesH = axes('Parent', FigH, ...
  'Units', 'normalized', ...
  'Position', [0, 0, 1, 1], ...
  'Visible', 'off', ...
  'XLim', [0, 1], ...
  'YLim', [0, 1], ...
  'NextPlot', 'add');
chr = 'I wanna add a description';
chr = [chr newline 'On top of the plot']
TextH = text(0,1, chr , ...
  'HorizontalAlignment', 'left', ...
  'VerticalAlignment', 'top');

[Adam Danz]

I formatted your code. In the future, please use the formatting tools to add code. Thanks.

[Abdelhakim Souit]

my bad I'm still new here. Thank you

Answer 1

[Adam Danz]

Why not just reduce the height of your first axes a little? See the comments below (I also made some additional improvements).

FigH = figure();
axh = axes(FigH); 
axh.Position(4) = axh.Position(4) * .9;    % <--- reduce height by 10%
plot(axh, 1:10)
AxesH = axes('Parent', FigH, ...
  'Units', 'normalized', ...
  'Position', [0, 0, 1, 1], ...
  'Visible', 'off', ...
  'XLim', [0, 1], ...
  'YLim', [0, 1], ...
  'NextPlot', 'add');
chr = sprintf('I wanna add a description\nOn top of the plot'); 
TextH = text(AxesH, 0,1, chr , ...
  'HorizontalAlignment', 'left', ...
  'VerticalAlignment', 'top');

[Abdelhakim Souit]

Thank you it worked. but any idea how to make it so that the plots size stays the sames

[Adam Danz]

There's no way to create space out of nothing; the space has to come from somewhere. You could make the text one line, you could decrease the font size of the text; but there's no way I can imagine that creates space for your text without changing the axis size.