Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly
Appearance settings

Fix lasso_selector_demo.py on Python 3 #977

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 1 commit into from
Jul 1, 2012
Merged

Fix lasso_selector_demo.py on Python 3 #977

Changes from all commits
Commits
Show all changes
1 commit
Select commit
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
15 changes: 11 additions & 4 deletions 15 examples/widgets/lasso_selector_demo.py
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,8 +1,16 @@
from __future__ import print_function

import numpy as np

from matplotlib.widgets import LassoSelector
from matplotlib.path import Path

try:
raw_input
except NameError:
# Python 3
raw_input = input


class SelectFromCollection(object):
"""Select indices from a matplotlib collection using `LassoSelector`.
Expand Down Expand Up @@ -65,18 +73,17 @@ def disconnect(self):
plt.ion()
data = np.random.rand(100, 2)

subplot_kw = dict(xlim=(0,1), ylim=(0,1), autoscale_on=False)
subplot_kw = dict(xlim=(0, 1), ylim=(0, 1), autoscale_on=False)
fig, ax = plt.subplots(subplot_kw=subplot_kw)

pts = ax.scatter(data[:, 0], data[:, 1], s=80)
selector = SelectFromCollection(ax, pts)

plt.draw()
raw_input('Press any key to accept selected points')
print "Selected points:"
print selector.xys[selector.ind]
print("Selected points:")
print(selector.xys[selector.ind])
selector.disconnect()

# Block end of script so you can check that the lasso is disconnected.
raw_input('Press any key to quit')

Morty Proxy This is a proxified and sanitized view of the page, visit original site.