Hi Jae-Joon,
thanks for the reply.
On Thu, Mar 26, 2009 at 02:51, Jae-Joon Lee <lee.j.j...@gmail.com> wrote:
> You need to adjust the keyword arguments, such as head_width, etc. The
But shouldn't the default arrow be a little bit "nicer" than it's now? :)
> arrow command itself is poorly documented and its keyword arguments
> are explained in
> matplitlib.patches.FancyArrow.
Ah, that's why even in pyploy.arrow() I could'nt find eny reference to
head_width & friends. In case I have some time to share on improve
arrow() docs, what docs should I look to? and changing
'doc/api/pyplot_api.rst' is the right place to achieve it?
> However, I recommend you to use
> annotate command instead of arrow (you can give empty string if you
> just need an arrow). For example,
>
> annotate("", (0.2, 0.2), (0.4, 0.4),
> arrowprops=dict(arrowstyle="->"))
>
> more examples,
>
> http://matplotlib.sourceforge.net/examples/pylab_examples/annotation_demo.html
> http://matplotlib.sourceforge.net/examples/pylab_examples/annotation_demo2.html
I already treated annotation, but I would like to give the readers (of
the book) a much wider toolbox, so introducing bare arrows after
annotations seems straigthforward.
> Annotate does not adjust the xlim and ylim of your axes for you, thus
> it is your responsibility.
Yep, already noticed :D
Cheers,
--
Sandro Tosi (aka morph, morpheus, matrixhasu)
My website: http://matrixhasu.altervista.org/
Me at Debian: http://wiki.debian.org/SandroTosi
------------------------------------------------------------------------------
_______________________________________________
Matplotlib-users mailing list
Matplotlib-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
