Finding the location of the axis end in normalized coordinates

Hello,

I have a problem with determining the end of the axis in normalized coordinates.

I found the begining of the axes with the function:

ax=axes();
p=get(ax,'Position');

which leads to:

p =
    0.1300    0.1100    0.7750    0.8150

Then:

limits=xlim()

limits =

     0     1

So I thought that the x-axis is ending at the 1, but after using this function:

     annotation('textarrow',[p(1),p(3)],[p(2),p(2)]);

I got this:

As you can see, arrow ends somewhere between 0.8 and 0.9.

I am trying to find the position of the x, y point on the plot in normalized coordinates as I need to automate the annotation insertion on automatically generated graphs.

With best regards

Answer 1

[Ive J]

You just missed the fact that end of axis is starting point + width, try this

ax=axes();
p=get(ax,'Position');

annotation('textarrow',[p(1), p(1) + p(3)],[p(2), p(2)]);

[Oskar Gumowski]

Thank you very much :)