NotificationsYou must be signed in to change notification settings
Fork7.9k
Star21.4k

Commit910f9fd

authored

Merge pull request#13148 from timhoffm/example-step

Update example Step Demo

2 parents8466da0 +25bd493 commit910f9fdCopy full SHA for 910f9fd

File tree

2 files changed

+30

-17

lines changed

.flake8
examples/lines_bars_and_markers
- step_demo.py

2 files changed

+30

-17

lines changed

`‎.flake8`

Lines changed: 1 addition & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -146,6 +146,7 @@ per-file-ignores =`
`146`	`146`	`examples/lines_bars_and_markers/joinstyle.py: E402`
`147`	`147`	`examples/lines_bars_and_markers/scatter_piecharts.py: E402`
`148`	`148`	`examples/lines_bars_and_markers/span_regions.py: E402`
	`149`	`+ examples/lines_bars_and_markers/step_demo.py: E402`
`149`	`150`	`examples/misc/agg_buffer.py: E402`
`150`	`151`	`examples/misc/anchored_artists.py: E501`
`151`	`152`	`examples/misc/contour_manual.py: E501`

`‎examples/lines_bars_and_markers/step_demo.py`

Lines changed: 29 additions & 17 deletions

Original file line number	Diff line number	Diff line change
`@@ -3,30 +3,42 @@`
`3`	`3`	`Step Demo`
`4`	`4`	`=========`
`5`	`5`
`6`		`-Example step plots.`
	`6`	+This example demonstrates the use of `.pyplot.step` for piece-wise constant
	`7`	`+curves. In particular, it illustrates the effect of the parameter where`
	`8`	`+on the step position.`
	`9`	`+`
	`10`	+The circular markers created with `.pyplot.plot` show the actual data
	`11`	`+positions so that it's easier to see the effect of where.`
	`12`	`+`
`7`	`13`	`"""`
`8`	`14`	`importnumpyasnp`
`9`		`-fromnumpyimportma`
`10`	`15`	`importmatplotlib.pyplotasplt`
`11`	`16`
`12`		`-x=np.arange(1,7,0.4)`
`13`		`-y0=np.sin(x)`
`14`		`-y=y0.copy()+2.5`
	`17`	`+x=np.arange(14)`
	`18`	`+y=np.sin(x/2)`
`15`	`19`
`16`		`-plt.step(x,y,label='pre (default)')`
	`20`	`+plt.step(x,y+2,label='pre (default)')`
	`21`	`+plt.plot(x,y+2,'C0o',alpha=0.5)`
`17`	`22`
`18`		`-y-=0.5`
`19`		`-plt.step(x,y,where='mid',label='mid')`
	`23`	`+plt.step(x,y+1,where='mid',label='mid')`
	`24`	`+plt.plot(x,y+1,'C1o',alpha=0.5)`
`20`	`25`
`21`		`-y-=0.5`
`22`	`26`	`plt.step(x,y,where='post',label='post')`
	`27`	`+plt.plot(x,y,'C2o',alpha=0.5)`
`23`	`28`
`24`		`-y=ma.masked_where((y0>-0.15)& (y0<0.15),y-0.5)`
`25`		`-plt.step(x,y,label='masked (pre)')`
`26`		`-`
`27`		`-plt.legend()`
`28`		`-`
`29`		`-plt.xlim(0,7)`
`30`		`-plt.ylim(-0.5,4)`
`31`		`-`
	`29`	`+plt.legend(title='Parameter where:')`
`32`	`30`	`plt.show()`
	`31`	`+`
	`32`	`+#############################################################################`
	`33`	`+#`
	`34`	`+# ------------`
	`35`	`+#`
	`36`	`+# References`
	`37`	`+# """"""""""`
	`38`	`+#`
	`39`	`+# The use of the following functions, methods, classes and modules is shown`
	`40`	`+# in this example:`
	`41`	`+`
	`42`	`+importmatplotlib`
	`43`	`+matplotlib.axes.Axes.step`
	`44`	`+matplotlib.pyplot.step`

0 commit comments

Comments

(0)

Movatterモバイル変換

Navigation Menu

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

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Uh oh!

Commit910f9fd

File tree

2 files changed

2 files changed

`‎.flake8`

`‎examples/lines_bars_and_markers/step_demo.py`

0 commit comments