8000 DOC: switch to O-O interface in basic examples by phobson · Pull Request #7066 · matplotlib/matplotlib · GitHub
[go: up one dir, main page]
Skip to content

DOC: switch to O-O interface in basic examples #7066

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 4 commits into from
Sep 22, 2016
Merged

DOC: switch to O-O interface in basic examples #7066

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
a9fec83
DOC: switch to O-O interface in line/bar/marker examples
phobson Sep 8, 2016
3cad4dc
DOC: add legend to dashed lines example
phobson Sep 8, 2016
9e7f838
DOC: restore yticklabels and invert y-axis on barh
phobson Sep 9, 2016
6060e5c
DOC: EOF newline in barh example
phobson Sep 9, 2016
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
12 changes: 8 additions & 4 deletions examples/lines_bars_and_markers/barh_demo.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,16 +6,20 @@


plt.rcdefaults()
fig, ax = plt.subplots()

# Example data
people = ('Tom', 'Dick', 'Harry', 'Slim', 'Jim')
y_pos = np.arange(len(people))
performance = 3 + 10 * np.random.rand(len(people))
error = np.random.rand(len(people))

plt.barh(y_pos, performance, xerr=error, align='center')
plt.yticks(y_pos, people)
pl 10000 t.xlabel('Performance')
plt.title('How fast do you want to go today?')
ax.barh(y_pos, performance, xerr=error, align='center',
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

If we do not want to backport this to v2.x, this can use @story645 's categorical work. ax.barh(people, performance) should 'just work'

Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I am in favor of merging now and backporting, and create another PR for the categorical bar plot.

color='green', ecolor='black')
ax.set_yticks(y_pos)
ax.set_yticklabels(people)
ax.invert_yaxis() # labels read top-to-bottom
ax.set_xlabel('Performance')
ax.set_title('How fast do you want to go today?')

plt.show()
6 changes: 4 additions & 2 deletions examples/lines_bars_and_markers/fill_demo.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,8 @@
x = np.linspace(0, 1, 500)
y = np.sin(4 * np.pi * x) * np.exp(-5 * x)

plt.fill(x, y)
plt.grid(True)
fig, ax = plt.subplots()

ax.fill(x, y, zorder=10)
ax.grid(True, zorder=5)
plt.show()
4 changes: 3 additions & 1 deletion examples/lines_bars_and_markers/fill_demo_features.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -13,5 +13,7 @@
x = np.linspace(0, 2 * np.pi, 500)
y1 = np.sin(x)
y2 = np.sin(3 * x)
plt.fill(x, y1, 'b', x, y2, 'r', alpha=0.3)

fig, ax = plt.subplots()
ax.fill(x, y1, 'b', x, y2, 'r', alpha=0.3)
plt.show()
12 changes: 9 additions & 3 deletions examples/lines_bars_and_markers/line_demo_dash_control.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -9,9 +9,15 @@


x = np.linspace(0, 10, 500)
line, = plt.plot(x, np.sin(x), '--', linewidth=2)

dashes = [10, 5, 100, 5] # 10 points on, 5 off, 100 on, 5 off
line.set_dashes(dashes)

fig, ax = plt.subplots()
line1, = ax.plot(x, np.sin(x), '--', linewidth=2,
label='Dashes set retroactively')
line1.set_dashes(dashes)

line2, = ax.plot(x, -1 * np.sin(x), dashes=[30, 5, 10, 5],
label='Dashes set proactively')

ax.legend(loc='lower right')
plt.show()
2 changes: 1 addition & 1 deletion examples/lines_bars_and_markers/line_styles_reference.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ def nice_repr(text):


# Plot all line styles.
f, ax = plt.subplots()
fig, ax = plt.subplots()

linestyles = ['-', '--', '-.', ':']
for y, linestyle in enumerate(linestyles):
Expand Down
9 changes: 5 additions & 4 deletions examples/lines_bars_and_markers/scatter_with_legend.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,14 +10,15 @@
from numpy.random import rand


fig, ax = plt.subplots()
for color in ['red', 'green', 'blue']:
n = 750
x, y = rand(2, n)
scale = 200.0 * rand(n)
plt.scatter(x, y, c=color, s=scale, label=color,
alpha=0.3, edgecolors='none')
ax.scatter(x, y, c=color, s=scale, label=color,
alpha=0.3, edgecolors='none')

plt.legend()
plt.grid(True)
ax.legend()
ax.grid(True)

plt.show()
0