Change alignement mode in a process

[blabla]

Hello,
I've read all the wiki but i've still no idea on how to change the alignement mode of a graph.
For example , a process like this would have its coordinates centered.

Code Select Expand


process pile_cadavre(x,y)
begin
    file = fpg1;
    graph = 1;
    x = 0;
    y = 0;
    z = -1;

    loop

        frame;
    end
END

I want to change its alignement to top left, how can i do it ?
Thanks

[handsource-dyko]

You can do this by changing the controlpoint of the graph. A graph can have 999 user-defined controlpoints. The center of the graph is always controlpoint 0. You can change it with the http://wiki.bennugd.org/index.php?title=Center_set command in the mod_map library.

[blabla]

Thanks , center_set is what i was looking for.
Would be great to see the ailgnement mode as a local variable in BennuGD 2. (like angle , graph , a etc...)