Thread Subject: Taking data cursor coordinates when clicking in an axes object (GUI)

Hi everybody,

I am trying to do the next:

Having a GUI with an axes object, I would like to obtain
the X and Y coordinates of the cursor JUST when clicking
inside the axes object. Then the (X,Y) coordinates will be
passed as parameters used by other functions, and will
activate a simulation. Also, I would like to have a pointer
in the cursor, for example a small red circle. This circle
would in the last position clicked (it is, the position
with the X,Y parameters taken), every time I click, move
the pointer and "un-click", new parameters are taken.

How could I face it? Any feedback will be very useful.

Thanks. MRR

On 2 Sep., 01:11, "MRR MRR" <mario_...@hotmail.com> wrote:
> Hi everybody,
>
> I am trying to do the next:
>
> Having a GUI with an axes object, I would like to obtain
> the X and Y coordinates of the cursor JUST when clicking
> inside the axes object. Then the (X,Y) coordinates will be
> passed as parameters used by other functions, and will
> activate a simulation. Also, I would like to have a pointer
> in the cursor, for example a small red circle. This circle
> would =A0in the last position clicked (it is, the position
> with the X,Y parameters taken), every time I click, move
> the pointer and "un-click", new parameters are taken.
>
> How could I face it? Any feedback will be very useful.
>
> Thanks. MRR

Hi.

See the documentation for ginput and CurrentPoint.

Hope this helps,
Heiko