Check the gallery where a few example shows you how to draw arrows.
My recommendation is to use "annotate" with empty string.
e.g.,
annotate("", (1,2), xytext=(5,2), arrowprops=dict(fc="b"))
http://matplotlib.sourceforge.net/api/pyplot_api.html?highlight=annotate#matplotlib.pyplot.annotate
However, a line with an arrow in the middle is not supported. But
something like below may be close enough?
annotate("", (3,5), xytext=(5,5),
arrowprops=dict(arrowstyle="->", fc="b", shrinkB=0))
annotate("", (1,5), xytext=(3,5),
arrowprops=dict(arrowstyle="-", fc="b", shrinkA=0))
-JJ
On Tue, Jul 14, 2009 at 2:13 PM, Afi Welbeck<welby...@yahoo.com> wrote:
> Hi all,
>
> I'm a newbie, I'm trying to plot a line with an arrow
> (arrow in the middle and another with an arrow at
> the end) with the following points: [1, 2] and [5, 2]
> Could anyone please help me with the code?
> Thanks.
> Harriet A. Welbeck
>
>
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