Re: [Matplotlib-users] Working with arrows

2009-03-27 Thread John Hunter
On Thu, Mar 26, 2009 at 9:59 AM, Sandro Tosi wrote: > Hi Jae-Joon, > thanks for the reply. > > On Thu, Mar 26, 2009 at 02:51, Jae-Joon Lee 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?

Re: [Matplotlib-users] Working with arrows

2009-03-26 Thread Sandro Tosi
Hi Jae-Joon, thanks for the reply. On Thu, Mar 26, 2009 at 02:51, Jae-Joon Lee 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 ar

Re: [Matplotlib-users] Working with arrows

2009-03-25 Thread Jae-Joon Lee
You need to adjust the keyword arguments, such as head_width, etc. The arrow command itself is poorly documented and its keyword arguments are explained in matplitlib.patches.FancyArrow. However, I recommend you to use annotate command instead of arrow (you can give empty string if you just need an

[Matplotlib-users] Working with arrows

2009-03-25 Thread Sandro Tosi
Hello, I'm trying to use arrows but I'm a little stuck. In [1]: import matplotlib In [2]: matplotlib.__version__ Out[2]: '0.98.5.3' First, simply import matplotlib.pyplot as plt plt.arrow(2,2,4,1) doesn't show anything, while at least a figure with an arrow in is expected (or it's by design?)