-
Notifications
You must be signed in to change notification settings - Fork 6
/
Copy pathlifecycle.html
872 lines (658 loc) · 79.8 KB
/
lifecycle.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
<!DOCTYPE html>
<html lang="en" data-content_root="../" >
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" /><meta name="viewport" content="width=device-width, initial-scale=1" />
<title>The Lifecycle of a Plot — Matplotlib 3.11.0.dev711+g492a478bfe documentation</title>
<script data-cfasync="false">
document.documentElement.dataset.mode = localStorage.getItem("mode") || "";
document.documentElement.dataset.theme = localStorage.getItem("theme") || "";
</script>
<!-- Loaded before other Sphinx assets -->
<link href="../_static/styles/theme.css?digest=dfe6caa3a7d634c4db9b" rel="stylesheet" />
<link href="../_static/styles/bootstrap.css?digest=dfe6caa3a7d634c4db9b" rel="stylesheet" />
<link href="../_static/styles/pydata-sphinx-theme.css?digest=dfe6caa3a7d634c4db9b" rel="stylesheet" />
<link href="../_static/vendor/fontawesome/6.5.2/css/all.min.css?digest=dfe6caa3a7d634c4db9b" rel="stylesheet" />
<link rel="preload" as="font" type="font/woff2" crossorigin href="../_static/vendor/fontawesome/6.5.2/webfonts/fa-solid-900.woff2" />
<link rel="preload" as="font" type="font/woff2" crossorigin href="../_static/vendor/fontawesome/6.5.2/webfonts/fa-brands-400.woff2" />
<link rel="preload" as="font" type="font/woff2" crossorigin href="../_static/vendor/fontawesome/6.5.2/webfonts/fa-regular-400.woff2" />
<link rel="stylesheet" type="text/css" href="../_static/pygments.css?v=03e43079" />
<link rel="stylesheet" type="text/css" href="../_static/css/style.css?v=f16eb9d3" />
<link rel="stylesheet" type="text/css" href="../_static/graphviz.css?v=4ae1632d" />
<link rel="stylesheet" type="text/css" href="../_static/plot_directive.css" />
<link rel="stylesheet" type="text/css" href="../_static/copybutton.css?v=76b2166b" />
<link rel="stylesheet" type="text/css" href="../_static/sg_gallery.css?v=d2d258e8" />
<link rel="stylesheet" type="text/css" href="../_static/sg_gallery-binder.css?v=f4aeca0c" />
<link rel="stylesheet" type="text/css" href="../_static/sg_gallery-dataframe.css?v=2082cf3c" />
<link rel="stylesheet" type="text/css" href="../_static/sg_gallery-rendered-html.css?v=1277b6f3" />
<link rel="stylesheet" type="text/css" href="../_static/sphinx-design.min.css?v=95c83b7e" />
<link rel="stylesheet" type="text/css" href="../_static/mpl.css?v=459c4223" />
<!-- Pre-loaded scripts that we'll load fully later -->
<link rel="preload" as="script" href="../_static/scripts/bootstrap.js?digest=dfe6caa3a7d634c4db9b" />
<link rel="preload" as="script" href="../_static/scripts/pydata-sphinx-theme.js?digest=dfe6caa3a7d634c4db9b" />
<script src="../_static/vendor/fontawesome/6.5.2/js/all.min.js?digest=dfe6caa3a7d634c4db9b"></script>
<script src="../_static/documentation_options.js?v=bd5d8ceb"></script>
<script src="../_static/doctools.js?v=9bcbadda"></script>
<script src="../_static/sphinx_highlight.js?v=dc90522c"></script>
<script src="../_static/clipboard.min.js?v=a7894cd8"></script>
<script src="../_static/copybutton.js?v=ccdb6887"></script>
<script src="../_static/design-tabs.js?v=f930bc37"></script>
<script data-domain="matplotlib.org" defer="defer" src="https://views.scientific-python.org/js/script.js"></script>
<script>DOCUMENTATION_OPTIONS.pagename = 'tutorials/lifecycle';</script>
<script>
DOCUMENTATION_OPTIONS.theme_version = '0.15.4';
DOCUMENTATION_OPTIONS.theme_switcher_json_url = 'https://matplotlib.org/devdocs/_static/switcher.json?v3.10.1-711-g492a478bfe';
DOCUMENTATION_OPTIONS.theme_switcher_version_match = 'dev';
DOCUMENTATION_OPTIONS.show_version_warning_banner = true;
</script>
<link rel="canonical" href="https://matplotlib.org/stable/tutorials/lifecycle.html" />
<link rel="search" type="application/opensearchdescription+xml"
title="Search within Matplotlib 3.11.0.dev711+g492a478bfe documentation"
href="../_static/opensearch.xml"/>
<link rel="icon" href="../_static/favicon.ico"/>
<link rel="search" title="Search" href="../search.html" />
<link rel="next" title="Artist tutorial" href="artists.html" />
<link rel="prev" title="Image tutorial" href="images.html" />
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<meta name="docsearch:language" content="en"/>
<meta name="docbuild:last-update" content="Feb 27, 2025"/>
</head>
<body data-bs-spy="scroll" data-bs-target=".bd-toc-nav" data-offset="180" data-bs-root-margin="0px 0px -60%" data-default-mode="">
<div id="pst-skip-link" class="skip-link d-print-none"><a href="#main-content">Skip to main content</a></div>
<div id="pst-scroll-pixel-helper"></div>
<button type="button" class="btn rounded-pill" id="pst-back-to-top">
<i class="fa-solid fa-arrow-up"></i>Back to top</button>
<input type="checkbox"
class="sidebar-toggle"
id="pst-primary-sidebar-checkbox"/>
<label class="overlay overlay-primary" for="pst-primary-sidebar-checkbox"></label>
<input type="checkbox"
class="sidebar-toggle"
id="pst-secondary-sidebar-checkbox"/>
<label class="overlay overlay-secondary" for="pst-secondary-sidebar-checkbox"></label>
<div class="search-button__wrapper">
<div class="search-button__overlay"></div>
<div class="search-button__search-container">
<form class="bd-search d-flex align-items-center"
action="../search.html"
method="get">
<i class="fa-solid fa-magnifying-glass"></i>
<input type="search"
class="form-control"
name="q"
id="search-input"
placeholder="Search the docs ..."
aria-label="Search the docs ..."
autocomplete="off"
autocorrect="off"
autocapitalize="off"
spellcheck="false"/>
<span class="search-button__kbd-shortcut"><kbd class="kbd-shortcut__modifier">Ctrl</kbd>+<kbd>K</kbd></span>
</form></div>
</div>
<div class="pst-async-banner-revealer d-none">
<aside id="bd-header-version-warning" class="d-none d-print-none" aria-label="Version warning"></aside>
</div>
<header class="bd-header navbar navbar-expand-lg bd-navbar d-print-none">
<div class="bd-header__inner bd-page-width">
<button class="pst-navbar-icon sidebar-toggle primary-toggle" aria-label="Site navigation">
<span class="fa-solid fa-bars"></span>
</button>
<div class="col-lg-3 navbar-header-items__start">
<div class="navbar-item">
<a class="navbar-brand logo" href="https://matplotlib.org/stable/">
<img src="../_static/logo_light.svg" class="logo__image only-light" alt="Matplotlib 3.11.0.dev711+g492a478bfe documentation - Home"/>
<script>document.write(`<img src="../_static/logo_dark.svg" class="logo__image only-dark" alt="Matplotlib 3.11.0.dev711+g492a478bfe documentation - Home"/>`);</script>
</a></div>
</div>
<div class="col-lg-9 navbar-header-items">
<div class="me-auto navbar-header-items__center">
<div class="navbar-item"><ul id="navbar-main-elements" class="navbar-nav">
<li class="nav-item">
<a class="reference internal nav-link" href="../plot_types/index.html">Plot types</a>
</li>
<li class="nav-item">
<a class="reference internal nav-link" href="../users/index.html">User guide</a>
</li>
<li class="nav-item">
<a class="reference internal nav-link" href="index.html">Tutorials</a>
</li>
<li class="nav-item">
<a class="reference internal nav-link" href="../gallery/index.html">Examples</a>
</li>
<li class="nav-item">
<a class="reference internal nav-link" href="../api/index.html">Reference</a>
</li>
<li class="nav-item">
<a class="reference internal nav-link" href="../devel/index.html">Contribute</a>
</li>
<li class="nav-item">
<a class="reference internal nav-link" href="../users/release_notes.html">Releases</a>
</li>
</ul></div>
</div>
<div class="navbar-header-items__end">
<div class="navbar-item navbar-persistent--container">
<script>
document.write(`
<button class="btn btn-sm pst-navbar-icon search-button search-button__button" title="Search" aria-label="Search" data-bs-placement="bottom" data-bs-toggle="tooltip">
<i class="fa-solid fa-magnifying-glass fa-lg"></i>
</button>
`);
</script>
</div>
<div class="navbar-item">
<script>
document.write(`
<button class="btn btn-sm nav-link pst-navbar-icon theme-switch-button" title="light/dark" aria-label="light/dark" data-bs-placement="bottom" data-bs-toggle="tooltip">
<i class="theme-switch fa-solid fa-sun fa-lg" data-mode="light"></i>
<i class="theme-switch fa-solid fa-moon fa-lg" data-mode="dark"></i>
<i class="theme-switch fa-solid fa-circle-half-stroke fa-lg" data-mode="auto"></i>
</button>
`);
</script></div>
<div class="navbar-item">
<script>
document.write(`
<div class="version-switcher__container dropdown">
<button id="pst-version-switcher-button-2"
type="button"
class="version-switcher__button btn btn-sm dropdown-toggle"
data-bs-toggle="dropdown"
aria-haspopup="listbox"
aria-controls="pst-version-switcher-list-2"
aria-label="Version switcher list"
>
Choose version <!-- this text may get changed later by javascript -->
<span class="caret"></span>
</button>
<div id="pst-version-switcher-list-2"
class="version-switcher__menu dropdown-menu list-group-flush py-0"
role="listbox" aria-labelledby="pst-version-switcher-button-2">
<!-- dropdown will be populated by javascript on page load -->
</div>
</div>
`);
</script></div>
<div class="navbar-item"><ul class="navbar-icon-links"
aria-label="Icon Links">
<li class="nav-item">
<a href="https://gitter.im/matplotlib/matplotlib" title="Gitter" class="nav-link pst-navbar-icon" rel="noopener" target="_blank" data-bs-toggle="tooltip" data-bs-placement="bottom"><i class="fa-brands fa-gitter fa-lg" aria-hidden="true"></i>
<span class="sr-only">Gitter</span></a>
</li>
<li class="nav-item">
<a href="https://discourse.matplotlib.org" title="Discourse" class="nav-link pst-navbar-icon" rel="noopener" target="_blank" data-bs-toggle="tooltip" data-bs-placement="bottom"><i class="fa-brands fa-discourse fa-lg" aria-hidden="true"></i>
<span class="sr-only">Discourse</span></a>
</li>
<li class="nav-item">
<a href="https://github.com/matplotlib/matplotlib" title="GitHub" class="nav-link pst-navbar-icon" rel="noopener" target="_blank" data-bs-toggle="tooltip" data-bs-placement="bottom"><i class="fa-brands fa-github fa-lg" aria-hidden="true"></i>
<span class="sr-only">GitHub</span></a>
</li>
</ul></div>
</div>
</div>
<div class="navbar-persistent--mobile">
<script>
document.write(`
<button class="btn btn-sm pst-navbar-icon search-button search-button__button" title="Search" aria-label="Search" data-bs-placement="bottom" data-bs-toggle="tooltip">
<i class="fa-solid fa-magnifying-glass fa-lg"></i>
</button>
`);
</script>
</div>
<button class="pst-navbar-icon sidebar-toggle secondary-toggle" aria-label="On this page">
<span class="fa-solid fa-outdent"></span>
</button>
</div>
</header>
<div class="bd-container">
<div class="bd-container__inner bd-page-width">
<div class="bd-sidebar-primary bd-sidebar">
<div class="sidebar-header-items sidebar-primary__section">
<div class="sidebar-header-items__center">
<div class="navbar-item"><ul id="navbar-main-elements" class="navbar-nav">
<li class="nav-item">
<a class="reference internal nav-link" href="../plot_types/index.html">Plot types</a>
</li>
<li class="nav-item">
<a class="reference internal nav-link" href="../users/index.html">User guide</a>
</li>
<li class="nav-item">
<a class="reference internal nav-link" href="index.html">Tutorials</a>
</li>
<li class="nav-item">
<a class="reference internal nav-link" href="../gallery/index.html">Examples</a>
</li>
<li class="nav-item">
<a class="reference internal nav-link" href="../api/index.html">Reference</a>
</li>
<li class="nav-item">
<a class="reference internal nav-link" href="../devel/index.html">Contribute</a>
</li>
<li class="nav-item">
<a class="reference internal nav-link" href="../users/release_notes.html">Releases</a>
</li>
</ul></div>
</div>
<div class="sidebar-header-items__end">
<div class="navbar-item">
<script>
document.write(`
<button class="btn btn-sm nav-link pst-navbar-icon theme-switch-button" title="light/dark" aria-label="light/dark" data-bs-placement="bottom" data-bs-toggle="tooltip">
<i class="theme-switch fa-solid fa-sun fa-lg" data-mode="light"></i>
<i class="theme-switch fa-solid fa-moon fa-lg" data-mode="dark"></i>
<i class="theme-switch fa-solid fa-circle-half-stroke fa-lg" data-mode="auto"></i>
</button>
`);
</script></div>
<div class="navbar-item">
<script>
document.write(`
<div class="version-switcher__container dropdown">
<button id="pst-version-switcher-button-3"
type="button"
class="version-switcher__button btn btn-sm dropdown-toggle"
data-bs-toggle="dropdown"
aria-haspopup="listbox"
aria-controls="pst-version-switcher-list-3"
aria-label="Version switcher list"
>
Choose version <!-- this text may get changed later by javascript -->
<span class="caret"></span>
</button>
<div id="pst-version-switcher-list-3"
class="version-switcher__menu dropdown-menu list-group-flush py-0"
role="listbox" aria-labelledby="pst-version-switcher-button-3">
<!-- dropdown will be populated by javascript on page load -->
</div>
</div>
`);
</script></div>
<div class="navbar-item"><ul class="navbar-icon-links"
aria-label="Icon Links">
<li class="nav-item">
<a href="https://gitter.im/matplotlib/matplotlib" title="Gitter" class="nav-link pst-navbar-icon" rel="noopener" target="_blank" data-bs-toggle="tooltip" data-bs-placement="bottom"><i class="fa-brands fa-gitter fa-lg" aria-hidden="true"></i>
<span class="sr-only">Gitter</span></a>
</li>
<li class="nav-item">
<a href="https://discourse.matplotlib.org" title="Discourse" class="nav-link pst-navbar-icon" rel="noopener" target="_blank" data-bs-toggle="tooltip" data-bs-placement="bottom"><i class="fa-brands fa-discourse fa-lg" aria-hidden="true"></i>
<span class="sr-only">Discourse</span></a>
</li>
<li class="nav-item">
<a href="https://github.com/matplotlib/matplotlib" title="GitHub" class="nav-link pst-navbar-icon" rel="noopener" target="_blank" data-bs-toggle="tooltip" data-bs-placement="bottom"><i class="fa-brands fa-github fa-lg" aria-hidden="true"></i>
<span class="sr-only">GitHub</span></a>
</li>
</ul></div>
</div>
</div>
<div class="sidebar-primary-items__start sidebar-primary__section">
<div class="sidebar-primary-item">
<nav class="bd-docs-nav bd-links"
aria-label="Section Navigation">
<p class="bd-links__title" role="heading" aria-level="1">Section Navigation</p>
<div class="bd-toc-item navbar-nav"><ul class="current nav bd-sidenav">
<li class="toctree-l1"><a class="reference internal" href="pyplot.html">Pyplot tutorial</a></li>
<li class="toctree-l1"><a class="reference internal" href="images.html">Image tutorial</a></li>
<li class="toctree-l1 current active"><a class="current reference internal" href="#">The Lifecycle of a Plot</a></li>
<li class="toctree-l1"><a class="reference internal" href="artists.html">Artist tutorial</a></li>
</ul>
</div>
</nav></div>
</div>
<div class="sidebar-primary-items__end sidebar-primary__section">
</div>
<div id="rtd-footer-container"></div>
</div>
<main id="main-content" class="bd-main" role="main">
<div class="bd-content">
<div class="bd-article-container">
<div class="bd-header-article d-print-none">
<div class="header-article-items header-article__inner">
<div class="header-article-items__start">
<div class="header-article-item">
<nav aria-label="Breadcrumb" class="d-print-none">
<ul class="bd-breadcrumbs">
<li class="breadcrumb-item breadcrumb-home">
<a href="../index.html" class="nav-link" aria-label="Home">
<i class="fa-solid fa-home"></i>
</a>
</li>
<li class="breadcrumb-item"><a href="index.html" class="nav-link">Tutorials</a></li>
<li class="breadcrumb-item active" aria-current="page">The...</li>
</ul>
</nav>
</div>
</div>
</div>
</div>
<div id="searchbox"></div>
<article class="bd-article">
<div class="sphx-glr-download-link-note admonition note">
<p class="admonition-title">Note</p>
<p><a class="reference internal" href="#sphx-glr-download-tutorials-lifecycle-py"><span class="std std-ref">Go to the end</span></a>
to download the full example code.</p>
</div>
<section class="sphx-glr-example-title" id="the-lifecycle-of-a-plot">
<span id="sphx-glr-tutorials-lifecycle-py"></span><h1>The Lifecycle of a Plot<a class="headerlink" href="#the-lifecycle-of-a-plot" title="Link to this heading">#</a></h1>
<p>This tutorial aims to show the beginning, middle, and end of a single
visualization using Matplotlib. We'll begin with some raw data and
end by saving a figure of a customized visualization. Along the way we try
to highlight some neat features and best-practices using Matplotlib.</p>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p>This tutorial is based on
<a class="reference external" href="https://pbpython.com/effective-matplotlib.html">this excellent blog post</a>
by Chris Moffitt. It was transformed into this tutorial by Chris Holdgraf.</p>
</div>
<section id="a-note-on-the-explicit-vs-implicit-interfaces">
<h2>A note on the explicit vs. implicit interfaces<a class="headerlink" href="#a-note-on-the-explicit-vs-implicit-interfaces" title="Link to this heading">#</a></h2>
<p>Matplotlib has two interfaces. For an explanation of the trade-offs between the
explicit and implicit interfaces see <a class="reference internal" href="../users/explain/figure/api_interfaces.html#api-interfaces"><span class="std std-ref">Matplotlib Application Interfaces (APIs)</span></a>.</p>
<p>In the explicit object-oriented (OO) interface we directly utilize instances of
<a class="reference internal" href="../api/_as_gen/matplotlib.axes.Axes.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes"><code class="xref py py-class docutils literal notranslate"><span class="pre">axes.Axes</span></code></a> to build up the visualization in an instance of
<a class="reference internal" href="../api/_as_gen/matplotlib.figure.Figure.html#matplotlib.figure.Figure" title="matplotlib.figure.Figure"><code class="xref py py-class docutils literal notranslate"><span class="pre">figure.Figure</span></code></a>. In the implicit interface, inspired by and modeled on
MATLAB, we use a global state-based interface which is encapsulated in the
<a class="reference internal" href="../api/pyplot_summary.html#module-matplotlib.pyplot" title="matplotlib.pyplot"><code class="xref py py-mod docutils literal notranslate"><span class="pre">pyplot</span></code></a> module to plot to the "current Axes". See the <a class="reference internal" href="pyplot.html#pyplot-tutorial"><span class="std std-ref">pyplot
tutorials</span></a> for a more in-depth look at the
pyplot interface.</p>
<p>Most of the terms are straightforward but the main thing to remember
is that:</p>
<ul class="simple">
<li><p>The <a class="reference internal" href="../api/_as_gen/matplotlib.figure.Figure.html#matplotlib.figure.Figure" title="matplotlib.figure.Figure"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Figure</span></code></a> is the final image, and may contain one or more <a class="reference internal" href="../api/_as_gen/matplotlib.axes.Axes.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes</span></code></a>.</p></li>
<li><dl class="simple">
<dt>The <a class="reference internal" href="../api/_as_gen/matplotlib.axes.Axes.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes</span></code></a> represents an individual plot (not to be confused with</dt><dd><p><a class="reference internal" href="../api/axis_api.html#matplotlib.axis.Axis" title="matplotlib.axis.Axis"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axis</span></code></a>, which refers to the x-, y-, or z-axis of a plot).</p>
</dd>
</dl>
</li>
</ul>
<p>We call methods that do the plotting directly from the Axes, which gives
us much more flexibility and power in customizing our plot.</p>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p>In general, use the explicit interface over the implicit pyplot interface
for plotting.</p>
</div>
</section>
<section id="our-data">
<h2>Our data<a class="headerlink" href="#our-data" title="Link to this heading">#</a></h2>
<p>We'll use the data from the post from which this tutorial was derived.
It contains sales information for a number of companies.</p>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><span class="kn">import</span><span class="w"> </span><span class="nn">matplotlib.pyplot</span><span class="w"> </span><span class="k">as</span><span class="w"> </span><span class="nn">plt</span>
<span class="kn">import</span><span class="w"> </span><span class="nn">numpy</span><span class="w"> </span><span class="k">as</span><span class="w"> </span><span class="nn">np</span>
<a href="https://docs.python.org/3/library/stdtypes.html#dict" title="builtins.dict" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">data</span></a> <span class="o">=</span> <span class="p">{</span><span class="s1">'Barton LLC'</span><span class="p">:</span> <span class="mf">109438.50</span><span class="p">,</span>
<span class="s1">'Frami, Hills and Schmidt'</span><span class="p">:</span> <span class="mf">103569.59</span><span class="p">,</span>
<span class="s1">'Fritsch, Russel and Anderson'</span><span class="p">:</span> <span class="mf">112214.71</span><span class="p">,</span>
<span class="s1">'Jerde-Hilpert'</span><span class="p">:</span> <span class="mf">112591.43</span><span class="p">,</span>
<span class="s1">'Keeling LLC'</span><span class="p">:</span> <span class="mf">100934.30</span><span class="p">,</span>
<span class="s1">'Koepp Ltd'</span><span class="p">:</span> <span class="mf">103660.54</span><span class="p">,</span>
<span class="s1">'Kulas Inc'</span><span class="p">:</span> <span class="mf">137351.96</span><span class="p">,</span>
<span class="s1">'Trantow-Barrows'</span><span class="p">:</span> <span class="mf">123381.38</span><span class="p">,</span>
<span class="s1">'White-Trantow'</span><span class="p">:</span> <span class="mf">135841.99</span><span class="p">,</span>
<span class="s1">'Will LLC'</span><span class="p">:</span> <span class="mf">104437.60</span><span class="p">}</span>
<a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_data</span></a> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#dict" title="builtins.dict" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">data</span></a><span class="o">.</span><span class="n">values</span><span class="p">())</span>
<a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_names</span></a> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#dict" title="builtins.dict" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">data</span></a><span class="o">.</span><span class="n">keys</span><span class="p">())</span>
<a href="https://numpy.org/doc/stable/reference/arrays.scalars.html#numpy.float64" title="numpy.float64" class="sphx-glr-backref-module-numpy sphx-glr-backref-type-py-attribute"><span class="n">group_mean</span></a> <span class="o">=</span> <a href="https://numpy.org/doc/stable/reference/generated/numpy.mean.html#numpy.mean" title="numpy.mean" class="sphx-glr-backref-module-numpy sphx-glr-backref-type-py-function"><span class="n">np</span><span class="o">.</span><span class="n">mean</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_data</span></a><span class="p">)</span>
</pre></div>
</div>
</section>
<section id="getting-started">
<h2>Getting started<a class="headerlink" href="#getting-started" title="Link to this heading">#</a></h2>
<p>This data is naturally visualized as a barplot, with one bar per
group. To do this with the object-oriented approach, we first generate
an instance of <a class="reference internal" href="../api/_as_gen/matplotlib.figure.Figure.html#matplotlib.figure.Figure" title="matplotlib.figure.Figure"><code class="xref py py-class docutils literal notranslate"><span class="pre">figure.Figure</span></code></a> and
<a class="reference internal" href="../api/_as_gen/matplotlib.axes.Axes.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes"><code class="xref py py-class docutils literal notranslate"><span class="pre">axes.Axes</span></code></a>. The Figure is like a canvas, and the Axes
is a part of that canvas on which we will make a particular visualization.</p>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p>Figures can have multiple Axes on them. For information on how to do this,
see the <a class="reference internal" href="../users/explain/axes/tight_layout_guide.html#tight-layout-guide"><span class="std std-ref">Tight Layout tutorial</span></a>.</p>
</div>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><a href="../api/_as_gen/matplotlib.figure.Figure.html#matplotlib.figure.Figure" title="matplotlib.figure.Figure" class="sphx-glr-backref-module-matplotlib-figure sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">fig</span></a><span class="p">,</span> <a href="../api/_as_gen/matplotlib.axes.Axes.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">ax</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.pyplot.subplots.html#matplotlib.pyplot.subplots" title="matplotlib.pyplot.subplots" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">subplots</span></a><span class="p">()</span>
</pre></div>
</div>
<img src="../_images/sphx_glr_lifecycle_001.png" srcset="../_images/sphx_glr_lifecycle_001.png, ../_images/sphx_glr_lifecycle_001_2_00x.png 2.00x" alt="lifecycle" class = "sphx-glr-single-img"/><p>Now that we have an Axes instance, we can plot on top of it.</p>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><a href="../api/_as_gen/matplotlib.figure.Figure.html#matplotlib.figure.Figure" title="matplotlib.figure.Figure" class="sphx-glr-backref-module-matplotlib-figure sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">fig</span></a><span class="p">,</span> <a href="../api/_as_gen/matplotlib.axes.Axes.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">ax</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.pyplot.subplots.html#matplotlib.pyplot.subplots" title="matplotlib.pyplot.subplots" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">subplots</span></a><span class="p">()</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.barh.html#matplotlib.axes.Axes.barh" title="matplotlib.axes.Axes.barh" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">barh</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_names</span></a><span class="p">,</span> <a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_data</span></a><span class="p">)</span>
</pre></div>
</div>
<img src="../_images/sphx_glr_lifecycle_002.png" srcset="../_images/sphx_glr_lifecycle_002.png, ../_images/sphx_glr_lifecycle_002_2_00x.png 2.00x" alt="lifecycle" class = "sphx-glr-single-img"/></section>
<section id="controlling-the-style">
<h2>Controlling the style<a class="headerlink" href="#controlling-the-style" title="Link to this heading">#</a></h2>
<p>There are many styles available in Matplotlib in order to let you tailor
your visualization to your needs. To see a list of styles, we can use
<a class="reference internal" href="../api/style_api.html#module-matplotlib.style" title="matplotlib.style"><code class="xref py py-mod docutils literal notranslate"><span class="pre">style</span></code></a>.</p>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><span class="nb">print</span><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">plt</span><span class="o">.</span><span class="n">style</span><span class="o">.</span><span class="n">available</span></a><span class="p">)</span>
</pre></div>
</div>
<div class="sphx-glr-script-out highlight-none notranslate"><div class="highlight"><pre><span></span>['Solarize_Light2', '_classic_test_patch', '_mpl-gallery', '_mpl-gallery-nogrid', 'bmh', 'classic', 'dark_background', 'fast', 'fivethirtyeight', 'ggplot', 'grayscale', 'petroff10', 'seaborn-v0_8', 'seaborn-v0_8-bright', 'seaborn-v0_8-colorblind', 'seaborn-v0_8-dark', 'seaborn-v0_8-dark-palette', 'seaborn-v0_8-darkgrid', 'seaborn-v0_8-deep', 'seaborn-v0_8-muted', 'seaborn-v0_8-notebook', 'seaborn-v0_8-paper', 'seaborn-v0_8-pastel', 'seaborn-v0_8-poster', 'seaborn-v0_8-talk', 'seaborn-v0_8-ticks', 'seaborn-v0_8-white', 'seaborn-v0_8-whitegrid', 'tableau-colorblind10']
</pre></div>
</div>
<p>You can activate a style with the following:</p>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><span class="n">plt</span><span class="o">.</span><span class="n">style</span><span class="o">.</span><span class="n">use</span><span class="p">(</span><span class="s1">'fivethirtyeight'</span><span class="p">)</span>
</pre></div>
</div>
<p>Now let's remake the above plot to see how it looks:</p>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><a href="../api/_as_gen/matplotlib.figure.Figure.html#matplotlib.figure.Figure" title="matplotlib.figure.Figure" class="sphx-glr-backref-module-matplotlib-figure sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">fig</span></a><span class="p">,</span> <a href="../api/_as_gen/matplotlib.axes.Axes.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">ax</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.pyplot.subplots.html#matplotlib.pyplot.subplots" title="matplotlib.pyplot.subplots" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">subplots</span></a><span class="p">()</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.barh.html#matplotlib.axes.Axes.barh" title="matplotlib.axes.Axes.barh" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">barh</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_names</span></a><span class="p">,</span> <a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_data</span></a><span class="p">)</span>
</pre></div>
</div>
<img src="../_images/sphx_glr_lifecycle_003.png" srcset="../_images/sphx_glr_lifecycle_003.png, ../_images/sphx_glr_lifecycle_003_2_00x.png 2.00x" alt="lifecycle" class = "sphx-glr-single-img"/><p>The style controls many things, such as color, linewidths, backgrounds,
etc.</p>
</section>
<section id="customizing-the-plot">
<h2>Customizing the plot<a class="headerlink" href="#customizing-the-plot" title="Link to this heading">#</a></h2>
<p>Now we've got a plot with the general look that we want, so let's fine-tune
it so that it's ready for print. First let's rotate the labels on the x-axis
so that they show up more clearly. We can gain access to these labels
with the <a class="reference internal" href="../api/_as_gen/matplotlib.axes.Axes.get_xticklabels.html#matplotlib.axes.Axes.get_xticklabels" title="matplotlib.axes.Axes.get_xticklabels"><code class="xref py py-meth docutils literal notranslate"><span class="pre">axes.Axes.get_xticklabels()</span></code></a> method:</p>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><a href="../api/_as_gen/matplotlib.figure.Figure.html#matplotlib.figure.Figure" title="matplotlib.figure.Figure" class="sphx-glr-backref-module-matplotlib-figure sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">fig</span></a><span class="p">,</span> <a href="../api/_as_gen/matplotlib.axes.Axes.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">ax</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.pyplot.subplots.html#matplotlib.pyplot.subplots" title="matplotlib.pyplot.subplots" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">subplots</span></a><span class="p">()</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.barh.html#matplotlib.axes.Axes.barh" title="matplotlib.axes.Axes.barh" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">barh</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_names</span></a><span class="p">,</span> <a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_data</span></a><span class="p">)</span>
<a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">labels</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.axes.Axes.get_xticklabels.html#matplotlib.axes.Axes.get_xticklabels" title="matplotlib.axes.Axes.get_xticklabels" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">get_xticklabels</span></a><span class="p">()</span>
</pre></div>
</div>
<img src="../_images/sphx_glr_lifecycle_004.png" srcset="../_images/sphx_glr_lifecycle_004.png, ../_images/sphx_glr_lifecycle_004_2_00x.png 2.00x" alt="lifecycle" class = "sphx-glr-single-img"/><p>If we'd like to set the property of many items at once, it's useful to use
the <a class="reference internal" href="../api/_as_gen/matplotlib.pyplot.setp.html#matplotlib.pyplot.setp" title="matplotlib.pyplot.setp"><code class="xref py py-func docutils literal notranslate"><span class="pre">pyplot.setp()</span></code></a> function. This will take a list (or many lists) of
Matplotlib objects, and attempt to set some style element of each one.</p>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><a href="../api/_as_gen/matplotlib.figure.Figure.html#matplotlib.figure.Figure" title="matplotlib.figure.Figure" class="sphx-glr-backref-module-matplotlib-figure sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">fig</span></a><span class="p">,</span> <a href="../api/_as_gen/matplotlib.axes.Axes.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">ax</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.pyplot.subplots.html#matplotlib.pyplot.subplots" title="matplotlib.pyplot.subplots" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">subplots</span></a><span class="p">()</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.barh.html#matplotlib.axes.Axes.barh" title="matplotlib.axes.Axes.barh" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">barh</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_names</span></a><span class="p">,</span> <a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_data</span></a><span class="p">)</span>
<a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">labels</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.axes.Axes.get_xticklabels.html#matplotlib.axes.Axes.get_xticklabels" title="matplotlib.axes.Axes.get_xticklabels" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">get_xticklabels</span></a><span class="p">()</span>
<a href="../api/_as_gen/matplotlib.pyplot.setp.html#matplotlib.pyplot.setp" title="matplotlib.pyplot.setp" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">setp</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">labels</span></a><span class="p">,</span> <span class="n">rotation</span><span class="o">=</span><span class="mi">45</span><span class="p">,</span> <span class="n">horizontalalignment</span><span class="o">=</span><span class="s1">'right'</span><span class="p">)</span>
</pre></div>
</div>
<img src="../_images/sphx_glr_lifecycle_005.png" srcset="../_images/sphx_glr_lifecycle_005.png, ../_images/sphx_glr_lifecycle_005_2_00x.png 2.00x" alt="lifecycle" class = "sphx-glr-single-img"/><p>It looks like this cut off some of the labels on the bottom. We can
tell Matplotlib to automatically make room for elements in the figures
that we create. To do this we set the <code class="docutils literal notranslate"><span class="pre">autolayout</span></code> value of our
rcParams. For more information on controlling the style, layout, and
other features of plots with rcParams, see
<a class="reference internal" href="../users/explain/customizing.html#customizing"><span class="std std-ref">Customizing Matplotlib with style sheets and rcParams</span></a>.</p>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><a href="https://docs.python.org/3/library/stdtypes.html#dict.update" title="builtins.dict.update" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-method"><span class="n">plt</span><span class="o">.</span><span class="n">rcParams</span><span class="o">.</span><span class="n">update</span></a><span class="p">({</span><span class="s1">'figure.autolayout'</span><span class="p">:</span> <span class="kc">True</span><span class="p">})</span>
<a href="../api/_as_gen/matplotlib.figure.Figure.html#matplotlib.figure.Figure" title="matplotlib.figure.Figure" class="sphx-glr-backref-module-matplotlib-figure sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">fig</span></a><span class="p">,</span> <a href="../api/_as_gen/matplotlib.axes.Axes.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">ax</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.pyplot.subplots.html#matplotlib.pyplot.subplots" title="matplotlib.pyplot.subplots" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">subplots</span></a><span class="p">()</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.barh.html#matplotlib.axes.Axes.barh" title="matplotlib.axes.Axes.barh" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">barh</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_names</span></a><span class="p">,</span> <a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_data</span></a><span class="p">)</span>
<a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">labels</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.axes.Axes.get_xticklabels.html#matplotlib.axes.Axes.get_xticklabels" title="matplotlib.axes.Axes.get_xticklabels" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">get_xticklabels</span></a><span class="p">()</span>
<a href="../api/_as_gen/matplotlib.pyplot.setp.html#matplotlib.pyplot.setp" title="matplotlib.pyplot.setp" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">setp</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">labels</span></a><span class="p">,</span> <span class="n">rotation</span><span class="o">=</span><span class="mi">45</span><span class="p">,</span> <span class="n">horizontalalignment</span><span class="o">=</span><span class="s1">'right'</span><span class="p">)</span>
</pre></div>
</div>
<img src="../_images/sphx_glr_lifecycle_006.png" srcset="../_images/sphx_glr_lifecycle_006.png, ../_images/sphx_glr_lifecycle_006_2_00x.png 2.00x" alt="lifecycle" class = "sphx-glr-single-img"/><p>Next, we add labels to the plot. To do this with the OO interface,
we can use the <a class="reference internal" href="../api/_as_gen/matplotlib.artist.Artist.set.html#matplotlib.artist.Artist.set" title="matplotlib.artist.Artist.set"><code class="xref py py-meth docutils literal notranslate"><span class="pre">Artist.set()</span></code></a> method to set properties of this
Axes object.</p>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><a href="../api/_as_gen/matplotlib.figure.Figure.html#matplotlib.figure.Figure" title="matplotlib.figure.Figure" class="sphx-glr-backref-module-matplotlib-figure sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">fig</span></a><span class="p">,</span> <a href="../api/_as_gen/matplotlib.axes.Axes.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">ax</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.pyplot.subplots.html#matplotlib.pyplot.subplots" title="matplotlib.pyplot.subplots" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">subplots</span></a><span class="p">()</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.barh.html#matplotlib.axes.Axes.barh" title="matplotlib.axes.Axes.barh" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">barh</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_names</span></a><span class="p">,</span> <a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_data</span></a><span class="p">)</span>
<a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">labels</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.axes.Axes.get_xticklabels.html#matplotlib.axes.Axes.get_xticklabels" title="matplotlib.axes.Axes.get_xticklabels" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">get_xticklabels</span></a><span class="p">()</span>
<a href="../api/_as_gen/matplotlib.pyplot.setp.html#matplotlib.pyplot.setp" title="matplotlib.pyplot.setp" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">setp</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">labels</span></a><span class="p">,</span> <span class="n">rotation</span><span class="o">=</span><span class="mi">45</span><span class="p">,</span> <span class="n">horizontalalignment</span><span class="o">=</span><span class="s1">'right'</span><span class="p">)</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.set.html#matplotlib.axes.Axes.set" title="matplotlib.axes.Axes.set" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">set</span></a><span class="p">(</span><span class="n">xlim</span><span class="o">=</span><span class="p">[</span><span class="o">-</span><span class="mi">10000</span><span class="p">,</span> <span class="mi">140000</span><span class="p">],</span> <span class="n">xlabel</span><span class="o">=</span><span class="s1">'Total Revenue'</span><span class="p">,</span> <span class="n">ylabel</span><span class="o">=</span><span class="s1">'Company'</span><span class="p">,</span>
<span class="n">title</span><span class="o">=</span><span class="s1">'Company Revenue'</span><span class="p">)</span>
</pre></div>
</div>
<img src="../_images/sphx_glr_lifecycle_007.png" srcset="../_images/sphx_glr_lifecycle_007.png, ../_images/sphx_glr_lifecycle_007_2_00x.png 2.00x" alt="Company Revenue" class = "sphx-glr-single-img"/><p>We can also adjust the size of this plot using the <a class="reference internal" href="../api/_as_gen/matplotlib.pyplot.subplots.html#matplotlib.pyplot.subplots" title="matplotlib.pyplot.subplots"><code class="xref py py-func docutils literal notranslate"><span class="pre">pyplot.subplots()</span></code></a>
function. We can do this with the <em>figsize</em> keyword argument.</p>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p>While indexing in NumPy follows the form (row, column), the <em>figsize</em>
keyword argument follows the form (width, height). This follows
conventions in visualization, which unfortunately are different from those
of linear algebra.</p>
</div>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><a href="../api/_as_gen/matplotlib.figure.Figure.html#matplotlib.figure.Figure" title="matplotlib.figure.Figure" class="sphx-glr-backref-module-matplotlib-figure sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">fig</span></a><span class="p">,</span> <a href="../api/_as_gen/matplotlib.axes.Axes.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">ax</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.pyplot.subplots.html#matplotlib.pyplot.subplots" title="matplotlib.pyplot.subplots" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">subplots</span></a><span class="p">(</span><span class="n">figsize</span><span class="o">=</span><span class="p">(</span><span class="mi">8</span><span class="p">,</span> <span class="mi">4</span><span class="p">))</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.barh.html#matplotlib.axes.Axes.barh" title="matplotlib.axes.Axes.barh" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">barh</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_names</span></a><span class="p">,</span> <a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_data</span></a><span class="p">)</span>
<a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">labels</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.axes.Axes.get_xticklabels.html#matplotlib.axes.Axes.get_xticklabels" title="matplotlib.axes.Axes.get_xticklabels" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">get_xticklabels</span></a><span class="p">()</span>
<a href="../api/_as_gen/matplotlib.pyplot.setp.html#matplotlib.pyplot.setp" title="matplotlib.pyplot.setp" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">setp</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">labels</span></a><span class="p">,</span> <span class="n">rotation</span><span class="o">=</span><span class="mi">45</span><span class="p">,</span> <span class="n">horizontalalignment</span><span class="o">=</span><span class="s1">'right'</span><span class="p">)</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.set.html#matplotlib.axes.Axes.set" title="matplotlib.axes.Axes.set" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">set</span></a><span class="p">(</span><span class="n">xlim</span><span class="o">=</span><span class="p">[</span><span class="o">-</span><span class="mi">10000</span><span class="p">,</span> <span class="mi">140000</span><span class="p">],</span> <span class="n">xlabel</span><span class="o">=</span><span class="s1">'Total Revenue'</span><span class="p">,</span> <span class="n">ylabel</span><span class="o">=</span><span class="s1">'Company'</span><span class="p">,</span>
<span class="n">title</span><span class="o">=</span><span class="s1">'Company Revenue'</span><span class="p">)</span>
</pre></div>
</div>
<img src="../_images/sphx_glr_lifecycle_008.png" srcset="../_images/sphx_glr_lifecycle_008.png, ../_images/sphx_glr_lifecycle_008_2_00x.png 2.00x" alt="Company Revenue" class = "sphx-glr-single-img"/><p>For labels, we can specify custom formatting guidelines in the form of
functions. Below we define a function that takes an integer as input, and
returns a string as an output. When used with <a class="reference internal" href="../api/_as_gen/matplotlib.axis.Axis.set_major_formatter.html#matplotlib.axis.Axis.set_major_formatter" title="matplotlib.axis.Axis.set_major_formatter"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axis.set_major_formatter</span></code></a> or
<a class="reference internal" href="../api/_as_gen/matplotlib.axis.Axis.set_minor_formatter.html#matplotlib.axis.Axis.set_minor_formatter" title="matplotlib.axis.Axis.set_minor_formatter"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axis.set_minor_formatter</span></code></a>, they will automatically create and use a
<a class="reference internal" href="../api/ticker_api.html#matplotlib.ticker.FuncFormatter" title="matplotlib.ticker.FuncFormatter"><code class="xref py py-class docutils literal notranslate"><span class="pre">ticker.FuncFormatter</span></code></a> class.</p>
<p>For this function, the <code class="docutils literal notranslate"><span class="pre">x</span></code> argument is the original tick label and <code class="docutils literal notranslate"><span class="pre">pos</span></code>
is the tick position. We will only use <code class="docutils literal notranslate"><span class="pre">x</span></code> here but both arguments are
needed.</p>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><span class="k">def</span><span class="w"> </span><span class="nf">currency</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">pos</span><span class="p">):</span>
<span class="w"> </span><span class="sd">"""The two arguments are the value and tick position"""</span>
<span class="k">if</span> <span class="n">x</span> <span class="o">>=</span> <span class="mf">1e6</span><span class="p">:</span>
<span class="n">s</span> <span class="o">=</span> <span class="sa">f</span><span class="s1">'$</span><span class="si">{</span><span class="n">x</span><span class="o">*</span><span class="mf">1e-6</span><span class="si">:</span><span class="s1">1.1f</span><span class="si">}</span><span class="s1">M'</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">s</span> <span class="o">=</span> <span class="sa">f</span><span class="s1">'$</span><span class="si">{</span><span class="n">x</span><span class="o">*</span><span class="mf">1e-3</span><span class="si">:</span><span class="s1">1.0f</span><span class="si">}</span><span class="s1">K'</span>
<span class="k">return</span> <span class="n">s</span>
</pre></div>
</div>
<p>We can then apply this function to the labels on our plot. To do this,
we use the <code class="docutils literal notranslate"><span class="pre">xaxis</span></code> attribute of our Axes. This lets you perform
actions on a specific axis on our plot.</p>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><a href="../api/_as_gen/matplotlib.figure.Figure.html#matplotlib.figure.Figure" title="matplotlib.figure.Figure" class="sphx-glr-backref-module-matplotlib-figure sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">fig</span></a><span class="p">,</span> <a href="../api/_as_gen/matplotlib.axes.Axes.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">ax</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.pyplot.subplots.html#matplotlib.pyplot.subplots" title="matplotlib.pyplot.subplots" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">subplots</span></a><span class="p">(</span><span class="n">figsize</span><span class="o">=</span><span class="p">(</span><span class="mi">6</span><span class="p">,</span> <span class="mi">8</span><span class="p">))</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.barh.html#matplotlib.axes.Axes.barh" title="matplotlib.axes.Axes.barh" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">barh</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_names</span></a><span class="p">,</span> <a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_data</span></a><span class="p">)</span>
<a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">labels</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.axes.Axes.get_xticklabels.html#matplotlib.axes.Axes.get_xticklabels" title="matplotlib.axes.Axes.get_xticklabels" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">get_xticklabels</span></a><span class="p">()</span>
<a href="../api/_as_gen/matplotlib.pyplot.setp.html#matplotlib.pyplot.setp" title="matplotlib.pyplot.setp" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">setp</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">labels</span></a><span class="p">,</span> <span class="n">rotation</span><span class="o">=</span><span class="mi">45</span><span class="p">,</span> <span class="n">horizontalalignment</span><span class="o">=</span><span class="s1">'right'</span><span class="p">)</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.set.html#matplotlib.axes.Axes.set" title="matplotlib.axes.Axes.set" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">set</span></a><span class="p">(</span><span class="n">xlim</span><span class="o">=</span><span class="p">[</span><span class="o">-</span><span class="mi">10000</span><span class="p">,</span> <span class="mi">140000</span><span class="p">],</span> <span class="n">xlabel</span><span class="o">=</span><span class="s1">'Total Revenue'</span><span class="p">,</span> <span class="n">ylabel</span><span class="o">=</span><span class="s1">'Company'</span><span class="p">,</span>
<span class="n">title</span><span class="o">=</span><span class="s1">'Company Revenue'</span><span class="p">)</span>
<a href="../api/_as_gen/matplotlib.axis.Axis.set_major_formatter.html#matplotlib.axis.Axis.set_major_formatter" title="matplotlib.axis.Axis.set_major_formatter" class="sphx-glr-backref-module-matplotlib-axis sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">xaxis</span><span class="o">.</span><span class="n">set_major_formatter</span></a><span class="p">(</span><span class="n">currency</span><span class="p">)</span>
</pre></div>
</div>
<img src="../_images/sphx_glr_lifecycle_009.png" srcset="../_images/sphx_glr_lifecycle_009.png, ../_images/sphx_glr_lifecycle_009_2_00x.png 2.00x" alt="Company Revenue" class = "sphx-glr-single-img"/></section>
<section id="combining-multiple-visualizations">
<h2>Combining multiple visualizations<a class="headerlink" href="#combining-multiple-visualizations" title="Link to this heading">#</a></h2>
<p>It is possible to draw multiple plot elements on the same instance of
<a class="reference internal" href="../api/_as_gen/matplotlib.axes.Axes.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes"><code class="xref py py-class docutils literal notranslate"><span class="pre">axes.Axes</span></code></a>. To do this we simply need to call another one of
the plot methods on that Axes object.</p>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><a href="../api/_as_gen/matplotlib.figure.Figure.html#matplotlib.figure.Figure" title="matplotlib.figure.Figure" class="sphx-glr-backref-module-matplotlib-figure sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">fig</span></a><span class="p">,</span> <a href="../api/_as_gen/matplotlib.axes.Axes.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">ax</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.pyplot.subplots.html#matplotlib.pyplot.subplots" title="matplotlib.pyplot.subplots" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">subplots</span></a><span class="p">(</span><span class="n">figsize</span><span class="o">=</span><span class="p">(</span><span class="mi">8</span><span class="p">,</span> <span class="mi">8</span><span class="p">))</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.barh.html#matplotlib.axes.Axes.barh" title="matplotlib.axes.Axes.barh" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">barh</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_names</span></a><span class="p">,</span> <a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group_data</span></a><span class="p">)</span>
<a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">labels</span></a> <span class="o">=</span> <a href="../api/_as_gen/matplotlib.axes.Axes.get_xticklabels.html#matplotlib.axes.Axes.get_xticklabels" title="matplotlib.axes.Axes.get_xticklabels" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">get_xticklabels</span></a><span class="p">()</span>
<a href="../api/_as_gen/matplotlib.pyplot.setp.html#matplotlib.pyplot.setp" title="matplotlib.pyplot.setp" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">setp</span></a><span class="p">(</span><a href="https://docs.python.org/3/library/stdtypes.html#list" title="builtins.list" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">labels</span></a><span class="p">,</span> <span class="n">rotation</span><span class="o">=</span><span class="mi">45</span><span class="p">,</span> <span class="n">horizontalalignment</span><span class="o">=</span><span class="s1">'right'</span><span class="p">)</span>
<span class="c1"># Add a vertical line, here we set the style in the function call</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.axvline.html#matplotlib.axes.Axes.axvline" title="matplotlib.axes.Axes.axvline" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">axvline</span></a><span class="p">(</span><a href="https://numpy.org/doc/stable/reference/arrays.scalars.html#numpy.float64" title="numpy.float64" class="sphx-glr-backref-module-numpy sphx-glr-backref-type-py-attribute"><span class="n">group_mean</span></a><span class="p">,</span> <span class="n">ls</span><span class="o">=</span><span class="s1">'--'</span><span class="p">,</span> <span class="n">color</span><span class="o">=</span><span class="s1">'r'</span><span class="p">)</span>
<span class="c1"># Annotate new companies</span>
<span class="k">for</span> <a href="https://docs.python.org/3/library/functions.html#int" title="builtins.int" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group</span></a> <span class="ow">in</span> <span class="p">[</span><span class="mi">3</span><span class="p">,</span> <span class="mi">5</span><span class="p">,</span> <span class="mi">8</span><span class="p">]:</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.text.html#matplotlib.axes.Axes.text" title="matplotlib.axes.Axes.text" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">text</span></a><span class="p">(</span><span class="mi">145000</span><span class="p">,</span> <a href="https://docs.python.org/3/library/functions.html#int" title="builtins.int" class="sphx-glr-backref-module-builtins sphx-glr-backref-type-py-class sphx-glr-backref-instance"><span class="n">group</span></a><span class="p">,</span> <span class="s2">"New Company"</span><span class="p">,</span> <span class="n">fontsize</span><span class="o">=</span><span class="mi">10</span><span class="p">,</span>
<span class="n">verticalalignment</span><span class="o">=</span><span class="s2">"center"</span><span class="p">)</span>
<span class="c1"># Now we move our title up since it's getting a little cramped</span>
<a href="../api/text_api.html#matplotlib.text.Text.set" title="matplotlib.text.Text.set" class="sphx-glr-backref-module-matplotlib-text sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">title</span><span class="o">.</span><span class="n">set</span></a><span class="p">(</span><span class="n">y</span><span class="o">=</span><span class="mf">1.05</span><span class="p">)</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.set.html#matplotlib.axes.Axes.set" title="matplotlib.axes.Axes.set" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">set</span></a><span class="p">(</span><span class="n">xlim</span><span class="o">=</span><span class="p">[</span><span class="o">-</span><span class="mi">10000</span><span class="p">,</span> <span class="mi">140000</span><span class="p">],</span> <span class="n">xlabel</span><span class="o">=</span><span class="s1">'Total Revenue'</span><span class="p">,</span> <span class="n">ylabel</span><span class="o">=</span><span class="s1">'Company'</span><span class="p">,</span>
<span class="n">title</span><span class="o">=</span><span class="s1">'Company Revenue'</span><span class="p">)</span>
<a href="../api/_as_gen/matplotlib.axis.Axis.set_major_formatter.html#matplotlib.axis.Axis.set_major_formatter" title="matplotlib.axis.Axis.set_major_formatter" class="sphx-glr-backref-module-matplotlib-axis sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">xaxis</span><span class="o">.</span><span class="n">set_major_formatter</span></a><span class="p">(</span><span class="n">currency</span><span class="p">)</span>
<a href="../api/_as_gen/matplotlib.axes.Axes.set_xticks.html#matplotlib.axes.Axes.set_xticks" title="matplotlib.axes.Axes.set_xticks" class="sphx-glr-backref-module-matplotlib-axes sphx-glr-backref-type-py-method"><span class="n">ax</span><span class="o">.</span><span class="n">set_xticks</span></a><span class="p">([</span><span class="mi">0</span><span class="p">,</span> <span class="mf">25e3</span><span class="p">,</span> <span class="mf">50e3</span><span class="p">,</span> <span class="mf">75e3</span><span class="p">,</span> <span class="mf">100e3</span><span class="p">,</span> <span class="mf">125e3</span><span class="p">])</span>
<a href="../api/_as_gen/matplotlib.figure.Figure.subplots_adjust.html#matplotlib.figure.Figure.subplots_adjust" title="matplotlib.figure.Figure.subplots_adjust" class="sphx-glr-backref-module-matplotlib-figure sphx-glr-backref-type-py-method"><span class="n">fig</span><span class="o">.</span><span class="n">subplots_adjust</span></a><span class="p">(</span><span class="n">right</span><span class="o">=</span><span class="mf">.1</span><span class="p">)</span>
<a href="../api/_as_gen/matplotlib.pyplot.show.html#matplotlib.pyplot.show" title="matplotlib.pyplot.show" class="sphx-glr-backref-module-matplotlib-pyplot sphx-glr-backref-type-py-function"><span class="n">plt</span><span class="o">.</span><span class="n">show</span></a><span class="p">()</span>
</pre></div>
</div>
<img src="../_images/sphx_glr_lifecycle_010.png" srcset="../_images/sphx_glr_lifecycle_010.png, ../_images/sphx_glr_lifecycle_010_2_00x.png 2.00x" alt="Company Revenue" class = "sphx-glr-single-img"/></section>
<section id="saving-our-plot">
<h2>Saving our plot<a class="headerlink" href="#saving-our-plot" title="Link to this heading">#</a></h2>
<p>Now that we're happy with the outcome of our plot, we want to save it to
disk. There are many file formats we can save to in Matplotlib. To see
a list of available options, use:</p>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><span class="nb">print</span><span class="p">(</span><a href="../api/backend_bases_api.html#matplotlib.backend_bases.FigureCanvasBase.get_supported_filetypes" title="matplotlib.backend_bases.FigureCanvasBase.get_supported_filetypes" class="sphx-glr-backref-module-matplotlib-backend_bases sphx-glr-backref-type-py-method"><span class="n">fig</span><span class="o">.</span><span class="n">canvas</span><span class="o">.</span><span class="n">get_supported_filetypes</span></a><span class="p">())</span>
</pre></div>
</div>
<div class="sphx-glr-script-out highlight-none notranslate"><div class="highlight"><pre><span></span>{'eps': 'Encapsulated Postscript', 'gif': 'Graphics Interchange Format', 'jpg': 'Joint Photographic Experts Group', 'jpeg': 'Joint Photographic Experts Group', 'pdf': 'Portable Document Format', 'pgf': 'PGF code for LaTeX', 'png': 'Portable Network Graphics', 'ps': 'Postscript', 'raw': 'Raw RGBA bitmap', 'rgba': 'Raw RGBA bitmap', 'svg': 'Scalable Vector Graphics', 'svgz': 'Scalable Vector Graphics', 'tif': 'Tagged Image File Format', 'tiff': 'Tagged Image File Format', 'webp': 'WebP Image Format'}
</pre></div>
</div>
<p>We can then use the <a class="reference internal" href="../api/_as_gen/matplotlib.figure.Figure.savefig.html#matplotlib.figure.Figure.savefig" title="matplotlib.figure.Figure.savefig"><code class="xref py py-meth docutils literal notranslate"><span class="pre">figure.Figure.savefig()</span></code></a> in order to save the figure
to disk. Note that there are several useful flags we show below:</p>
<ul class="simple">
<li><p><code class="docutils literal notranslate"><span class="pre">transparent=True</span></code> makes the background of the saved figure transparent
if the format supports it.</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">dpi=80</span></code> controls the resolution (dots per square inch) of the output.</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">bbox_inches="tight"</span></code> fits the bounds of the figure to our plot.</p></li>
</ul>
<div class="highlight-Python notranslate"><div class="highlight"><pre><span></span><span class="c1"># Uncomment this line to save the figure.</span>
<span class="c1"># fig.savefig('sales.png', transparent=False, dpi=80, bbox_inches="tight")</span>
</pre></div>
</div>
<p class="sphx-glr-timing"><strong>Total running time of the script:</strong> (0 minutes 4.132 seconds)</p>
<div class="sphx-glr-footer sphx-glr-footer-example docutils container" id="sphx-glr-download-tutorials-lifecycle-py">
<div class="sphx-glr-download sphx-glr-download-jupyter docutils container">
<p><a class="reference download internal" download="" href="../_downloads/7de294e08c64b9d855f6e791ded043ab/lifecycle.ipynb"><code class="xref download docutils literal notranslate"><span class="pre">Download</span> <span class="pre">Jupyter</span> <span class="pre">notebook:</span> <span class="pre">lifecycle.ipynb</span></code></a></p>
</div>
<div class="sphx-glr-download sphx-glr-download-python docutils container">
<p><a class="reference download internal" download="" href="../_downloads/e60e5e546a1c3950925a111a58079660/lifecycle.py"><code class="xref download docutils literal notranslate"><span class="pre">Download</span> <span class="pre">Python</span> <span class="pre">source</span> <span class="pre">code:</span> <span class="pre">lifecycle.py</span></code></a></p>
</div>
<div class="sphx-glr-download sphx-glr-download-zip docutils container">
<p><a class="reference download internal" download="" href="../_downloads/0939e56d5bab3e8cca2af154196d3e36/lifecycle.zip"><code class="xref download docutils literal notranslate"><span class="pre">Download</span> <span class="pre">zipped:</span> <span class="pre">lifecycle.zip</span></code></a></p>
</div>
</div>
<p class="sphx-glr-signature"><a class="reference external" href="https://sphinx-gallery.github.io">Gallery generated by Sphinx-Gallery</a></p>
</section>
</section>
</article>
</div>
<div class="bd-sidebar-secondary bd-toc"><div class="sidebar-secondary-items sidebar-secondary__inner">
<div class="sidebar-secondary-item">
<div
id="pst-page-navigation-heading-2"
class="page-toc tocsection onthispage">
<i class="fa-solid fa-list"></i> On this page
</div>
<nav class="bd-toc-nav page-toc" aria-labelledby="pst-page-navigation-heading-2">
<ul class="visible nav section-nav flex-column">
<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#a-note-on-the-explicit-vs-implicit-interfaces">A note on the explicit vs. implicit interfaces</a></li>
<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#our-data">Our data</a></li>
<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#getting-started">Getting started</a></li>
<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#controlling-the-style">Controlling the style</a></li>
<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#customizing-the-plot">Customizing the plot</a></li>
<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#combining-multiple-visualizations">Combining multiple visualizations</a></li>
<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#saving-our-plot">Saving our plot</a></li>
</ul>
</nav></div>
</div></div>
</div>
<footer class="bd-footer-content">
</footer>
</main>
</div>
</div>
<!-- Scripts loaded after <body> so the DOM is not blocked -->
<script src="../_static/scripts/bootstrap.js?digest=dfe6caa3a7d634c4db9b"></script>
<script src="../_static/scripts/pydata-sphinx-theme.js?digest=dfe6caa3a7d634c4db9b"></script>
<footer class="bd-footer">
<div class="bd-footer__inner bd-page-width">
<div class="footer-items__start">
<div class="footer-item">
<p class="copyright">
© Copyright 2002–2012 John Hunter, Darren Dale, Eric Firing, Michael Droettboom and the Matplotlib development team; 2012–2025 The Matplotlib development team.
<br/>
</p>
</div>
<div class="footer-item">
<p class="sphinx-version">
Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 8.2.3.
<br/>
</p>
</div>
<div class="footer-item">
<p class="sphinx-version">
Built from v3.10.1-711-g492a478bfe.
<br/>
</p>
</div>
</div>
<div class="footer-items__end">
<div class="footer-item">
<p class="theme-version">
Built with the <a href="https://pydata-sphinx-theme.readthedocs.io/en/stable/index.html">PyData Sphinx Theme</a> 0.15.4.
</p></div>
</div>
</div>
</footer>
</body>
</html>