8000 Clean up quiver docstring + add simple quiver example by dstansby · Pull Request #7913 · matplotlib/matplotlib · GitHub
[go: up one dir, main page]
Skip to content

Clean up quiver docstring + add simple quiver example #7913

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 11 commits into from
Jan 29, 2017
Merged

Clean up quiver docstring + add simple quiver example #7913

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
11 commits
Select commit Hold shift + click to select a range
414b1b7
Make quiver docstring numpydoc
dstansby Jan 21, 2017
b8e0f82
Clean up quiverkey doc string
dstansby Jan 21, 2017
649eb6d
Add a simple quiver example
dstansby Jan 22, 2017
0e6b08e
Fix small typo in simple quiver demo
dstansby Jan 22, 2017
a63fd7f
Remove old simple quiver demo
dstansby Jan 23, 2017
25214c9
PEP8 + move titles to to of quiver_demo
dstansby Jan 28, 2017
8aa1c82
Remove extra comma
dstansby Jan 28, 2017
b853fec
Remove masked values quiver example
dstansby Jan 28, 2017
96b8e00
Remove quiver example that only differs in arrow style
dstansby Jan 28, 2017
fdffaf6
Simplify remaining quiver examples
dstansby Jan 28, 2017
485078a
Add example titles
dstansby Jan 29, 2017
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
Add a simple quiver example
  • Loading branch information
@dstansby
dstansby committed Jan 22, 2017
commit 649eb6d1f597eaffbb869c72cc2b8640a5ffdfd0
14 changes: 14 additions & 0 deletions examples/pylab_examples/quiver_simple_demo.py
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,14 @@
'''A simple example of a quiverplt, with a quiverkey.'''
import matplotlib.pyplot as plt
import numpy as np

X = np.arange(-10, 10, 1)
Y = np.arange(-10, 10, 1)
U, V = np.meshgrid(X, Y)

fig, ax = plt.subplots()
q = ax.quiver(X, Y, U, V)
ax.quiverkey(q, X=0.3, Y=1.1, U=10,
label='Quiver key, length = 10', labelpos='E')

plt.show()
6 changes: 5 additions & 1 deletion lib/matplotlib/quiver.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -110,7 +110,7 @@
of values in degrees, counter-clockwise from the horizontal axis.

Note: inverting a data axis will correspondingly invert the
arrows only with ``angles='xy'```.
arrows only with ``angles='xy'``.
scale : None, float, optional
Number of data units per arrow length unit, e.g., m/s per plot width; a
smaller scale parameter makes the arrow longer. Default is *None*.
Expand Down Expand Up @@ -165,6 +165,10 @@

%(PolyCollection)s

Examples
--------
.. plot:: mpl_examples/pylab_examples/quiver_simple_demo.py

See Also
--------
quiverkey : Add a key to a quiver plot
Expand Down
0