matplotlib-users Mailing List for matplotlib

How can I show the milliseconds with the library time because
time.time is precise (or at least show) up to 0.01 seconds and it
seems it's not possible to print more than seconds... An idea?

I use

time.strftime("%H:%M:%S", gmtime(time.time()))

Fabien

I'm trying to update the position of an annotation. If I add an annotation,
change it's position using set_position, I find the value of the position
(found using get_position) is updated, but the actual position on the
figure does not change. How can I actually change the position of the text
and starting point of the corresponding arrow?

Here's an example:

import matplotlib.pyplot as plt

data = [10, 8, 8, 5]

fig = plt.figure()
ax = fig.add_subplot(111)
ax.bar(range(len(data)),data)
ax.set_ylim(0,max(data)+2)
annotationPos1 = ax.annotate("Really long and large label",fontsize=12,
                         xy=(1.4,8),
                         xytext=(1.4,8.5),
                         arrowprops=dict(arrowstyle="->")
                         )

annotationPos2 = ax.annotate("Really long and large label",fontsize=12,
                             xy=(1.4,8),
                             xytext=(1.4,10.5),
                             arrowprops=dict(arrowstyle="->")
                             )

apos1before = annotationPos1.get_position()
annotationPos1.set_position((apos1before[0],apos1before[1]+2))
apos1after = annotationPos1.get_position()
apos2 = annotationPos2.get_position()
print apos1before,apos1after,apos2
plt.show()


Thanks, Yann

As far as I know, No, there is no such way inside matplotlib that does
that for you.
But, in theory, it should not be very difficult to implement.
Can you open a new issue on our github page?

Regards,

-JJ



On Thu, Jan 12, 2012 at 4:16 AM, Craig the Demolishor
<des...@gm...> wrote:
> Hi,
>   I'm drawing a histogram and I would like to place a text box within the
> axes that shows the number of events. I like the way I can pass "loc='best'"
> to pyplot.legend() and it automatically does its best to avoid my data. Is
> there any way to replicate this for a simple call to pyplot.text(), like so:
>
>   ax.text(0.05, 0.95, 'Entries: ' + len(myData),
>              transform=ax.transAxes, fontsize=14, verticalalignment='top',
>              bbox=dict(boxstyle='square', facecolor='white'))
>
> Thanks in advance!
>
> --craig
>
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>
> Looking at the install of basemap closely I noticed some errors that  
> make me wonder whether the geos libraries need to be compiled as 64- 
> bit to work?
>   

Mike:  Yes, I suspect that is the problem.  Unfortunately, I've no idea 
how to fix that.

Even if you get beyond that though - I think you are going to run into 
problems with basemap/geos using python 2.6 and numpy 1.2.1.  I've been 
waiting for a numpy 1.3 release that fully supports python 2.6 before 
digging into this.

*****

Was this ever resolved?  I am having the same basemap/geos error - "Symbol
not found: _GEOSArea"

I am using python 2.7 with numpy-1.6.1 for py 2.7.  I made sure to use the
32 bit python to match with with the numpy version.  I'm near at my wits
end, so any help would be awesome
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