If you're like me and what you want is just an arrow mark with its
head at (x,y), you may use scatter() with custom verts.
arrowup_verts = [[0.,0.], [-1., -1], [0.,0.], [0.,-2.],[0.,0.], [1, -1]]
arrowdown_verts = [[0.,0.], [-1., 1], [0.,0.], [0.,2.],[0.,0.], [1, 1]]
scatter([1.],[1.]
Antonino Cucchiara wrote:
> Hi,
> I have some graphs with lower and upper limits. I found a couple of
> ideas online, but nothing like "plotting symbols" like arrows.
> I am using the mathtex upperarrow symbol but it is quite unconfortable
> positioning the tex character in the righ X-Y position.
Hi,
I have some graphs with lower and upper limits. I found a couple of
ideas online, but nothing like "plotting symbols" like arrows.
I am using the mathtex upperarrow symbol but it is quite unconfortable
positioning the tex character in the righ X-Y position.
Do you know if there is an easier w
