522个matplotlib绘图案例，包含折线图、散点图、条形图、饼图、直方图、3D图等，源码可直接运行

matplotlib介绍

Matplotlib是一个广泛使用的Python绘图库，可以用于生成各种类型的图表和可视化。它提供了丰富的功能和灵活的接口，使用户可以轻松地创建精美的图表。下面将介绍一些常见的Matplotlib图表类型。

图表介绍

折线图（Line Plot）

折线图是Matplotlib中最常见的图表类型之一。它用于显示数据随时间或其他连续变量的变化趋势。通过plot()函数可以绘制折线图，并可以根据需要添加标题、坐标轴标签和图例等。

散点图（Scatter Plot）

散点图用于显示两个变量之间的关系。通过scatter()函数可以绘制散点图，并可以根据需要设置点的大小、颜色和形状等。

条形图（Bar Plot）

条形图用于比较不同类别之间的数值。通过bar()函数可以绘制条形图，并可以根据需要调整条形的宽度、颜色和排列方式等。

饼图（Pie Chart）

饼图用于显示不同类别占总体的比例。通过pie()函数可以绘制饼图，并可以根据需要设置饼图的颜色、标签和偏移等。

直方图（Histogram）

直方图用于显示连续变量的分布情况。通过hist()函数可以绘制直方图，并可以根据需要设置分箱数和颜色等。

箱线图（Box Plot）

箱线图用于显示数据的分布和离群值。通过boxplot()函数可以绘制箱线图，并可以根据需要设置箱体的颜色、线条的样式和离群值的显示方式等。

热力图（Heatmap）

热力图用于显示两个变量之间的相关性。通过imshow()函数可以绘制热力图，并可以根据需要设置颜色映射和标签等。

3D图（3D Plot）

Matplotlib还支持绘制3D图形，如散点图、曲面图和等高线图等。通过plot_surface()、plot_wireframe()和contour()等函数可以绘制各种类型的3D图形。

除了上述常见的图表类型，Matplotlib还提供了许多其他类型的图表，如极坐标图、雷达图和地图等。此外，Matplotlib还支持自定义图表的样式和布局，使用户可以根据需要进行个性化的设计。

总之，Matplotlib是一个功能强大且灵活的绘图库，可以满足各种数据可视化的需求。通过掌握不同类型的图表和相应的绘图函数，用户可以轻松地创建出具有吸引力和信息量的图表。无论是在数据分析、科学研究还是数据可视化领域，Matplotlib都是一个不可或缺的工具。

源码文件

共计522个绘图python文件以及522个jupyter文件，全部可直接运行！

1.  animated_histogram.py
2.  animate_decay.py
3.  animation_demo.py
4.  bayes_update.py
5.  double_pendulum.py
6.  dynamic_image.py
7.  frame_grabbing_sgskip.py
8.  multiple_axes.py
9.  pause_resume.py
10.  rain.py
11.  random_walk.py
12.  simple_anim.py
13.  simple_scatter.py
14.  strip_chart.py
15.  unchained.py
16.  demo_anchored_direction_arrows.py
17.  demo_axes_divider.py
18.  demo_axes_grid.py
19.  demo_axes_grid2.py
20.  demo_axes_hbox_divider.py
21.  demo_axes_rgb.py
22.  demo_colorbar_of_inset_axes.py
23.  demo_colorbar_with_axes_divider.py
24.  demo_colorbar_with_inset_locator.py
25.  demo_edge_colorbar.py
26.  demo_fixed_size_axes.py
27.  demo_imagegrid_aspect.py
28.  inset_locator_demo.py
29.  inset_locator_demo2.py
30.  make_room_for_ylabel_using_axesgrid.py
31.  parasite_simple.py
32.  parasite_simple2.py
33.  scatter_hist_locatable_axes.py
34.  simple_anchored_artists.py
35.  simple_axesgrid.py
36.  simple_axesgrid2.py
37.  simple_axes_divider1.py
38.  simple_axes_divider3.py
39.  simple_axisline4.py
40.  simple_colorbar.py
41.  axis_direction.py
42.  demo_axisline_style.py
43.  demo_axis_direction.py
44.  demo_curvelinear_grid.py
45.  demo_curvelinear_grid2.py
46.  demo_floating_axes.py
47.  demo_floating_axis.py
48.  demo_parasite_axes.py
49.  demo_parasite_axes2.py
50.  demo_ticklabel_alignment.py
51.  demo_ticklabel_direction.py
52.  simple_axisartist1.py
53.  simple_axisline.py
54.  simple_axisline3.py
55.  simple_axis_direction01.py
56.  simple_axis_direction03.py
57.  simple_axis_pad.py
58.  colorbar_basics.py
59.  colormap_reference.py
60.  color_by_yvalue.py
61.  color_cycle_default.py
62.  color_demo.py
63.  custom_cmap.py
64.  named_colors.py
65.  close_event.py
66.  coords_demo.py
67.  cursor_demo.py
68.  data_browser.py
69.  figure_axes_enter_leave.py
70.  ginput_manual_clabel_sgskip.py
71.  image_slices_viewer.py
72.  keypress_demo.py
73.  lasso_demo.py
74.  legend_picking.py
75.  looking_glass.py
76.  path_editor.py
77.  pick_event_demo.py
78.  pick_event_demo2.py
79.  poly_editor.py
80.  pong_sgskip.py
81.  resample.py
82.  timers.py
83.  trifinder_event_demo.py
84.  viewlims.py
85.  zoom_window.py
86.  affine_image.py
87.  barb_demo.py
88.  barcode_demo.py
89.  colormap_interactive_adjustment.py
90.  colormap_normalizations.py
91.  colormap_normalizations_symlognorm.py
92.  contourf_demo.py
93.  contourf_hatching.py
94.  contourf_log.py
95.  contours_in_optimization_demo.py
96.  contour_corner_mask.py
97.  contour_demo.py
98.  contour_image.py
99.  contour_label_demo.py
100.  demo_bboximage.py
101.  figimage_demo.py
102.  image_annotated_heatmap.py
103.  image_antialiasing.py
104.  image_clip_path.py
105.  image_demo.py
106.  image_masked.py
107.  image_nonuniform.py
108.  image_transparency_blend.py
109.  image_zcoord.py
110.  interpolation_methods.py
111.  irregulardatagrid.py
112.  layer_images.py
113.  matshow.py
114.  multi_image.py
115.  pcolormesh_grids.py
116.  pcolormesh_levels.py
117.  pcolor_demo.py
118.  plot_streamplot.py
119.  quadmesh_demo.py
120.  quiver_demo.py
121.  quiver_simple_demo.py
122.  shading_example.py
123.  specgram_demo.py
124.  spy_demos.py
125.  tricontour_demo.py
126.  tricontour_smooth_delaunay.py
127.  tricontour_smooth_user.py
128.  trigradient_demo.py
129.  triinterp_demo.py
130.  tripcolor_demo.py
131.  triplot_demo.py
132.  watermark_image.py
133.  barchart.py
134.  barh.py
135.  bar_colors.py
136.  bar_label_demo.py
137.  bar_stacked.py
138.  broken_barh.py
139.  capstyle.py
140.  categorical_variables.py
141.  cohere.py
142.  csd_demo.py
143.  curve_error_band.py
144.  errorbar_limits_simple.py
145.  errorbar_subsample.py
146.  eventcollection_demo.py
147.  eventplot_demo.py
148.  fill.py
149.  filled_step.py
150.  fill_betweenx_demo.py
151.  fill_between_alpha.py
152.  fill_between_demo.py
153.  gradient_bar.py
154.  hat_graph.py
155.  horizontal_barchart_distribution.py
156.  joinstyle.py
157.  linestyles.py
158.  lines_with_ticks_demo.py
159.  line_demo_dash_control.py
160.  marker_reference.py
161.  markevery_demo.py
162.  masked_demo.py
163.  multicolored_line.py
164.  multivariate_marker_plot.py
165.  psd_demo.py
166.  scatter_custom_symbol.py
167.  scatter_demo2.py
168.  scatter_hist.py
169.  scatter_masked.py
170.  scatter_star_poly.py
171.  scatter_with_legend.py
172.  simple_plot.py
173.  span_regions.py
174.  spectrum_demo.py
175.  stackplot_demo.py
176.  stairs_demo.py
177.  stem_plot.py
178.  step_demo.py
179.  timeline.py
180.  vline_hline_demo.py
181.  xcorr_acorr_demo.py
182.  anchored_artists.py
183.  bbox_intersect.py
184.  contour_manual.py
185.  coords_report.py
186.  customize_rc.py
187.  custom_projection.py
188.  demo_agg_filter.py
189.  demo_ribbon_box.py
190.  fig_x.py
191.  fill_spiral.py
192.  findobj_demo.py
193.  font_indexing.py
194.  ftface_props.py
195.  histogram_path.py
196.  hyperlinks_sgskip.py
197.  image_thumbnail_sgskip.py
198.  keyword_plotting.py
199.  logos2.py
200.  multipage_pdf.py
201.  multiprocess_sgskip.py
202.  packed_bubbles.py
203.  patheffect_demo.py
204.  print_stdout_sgskip.py
205.  rasterization_demo.py
206.  set_and_get.py
207.  svg_filter_line.py
208.  svg_filter_pie.py
209.  table_demo.py
210.  tickedstroke_demo.py
211.  transoffset.py
212.  zorder_demo.py
213.  2dcollections3d.py
214.  3d_bars.py
215.  bars3d.py
216.  box3d.py
217.  contour3d.py
218.  contour3d_2.py
219.  contour3d_3.py
220.  contourf3d.py
221.  contourf3d_2.py
222.  custom_shaded_3d_surface.py
223.  errorbar3d.py
224.  hist3d.py
225.  lines3d.py
226.  lorenz_attractor.py
227.  mixed_subplots.py
228.  offset.py
229.  pathpatch3d.py
230.  polys3d.py
231.  projections.py
232.  quiver3d.py
233.  rotate_axes3d_sgskip.py
234.  scatter3d.py
235.  stem3d_demo.py
236.  subplot3d.py
237.  surface3d.py
238.  surface3d_2.py
239.  surface3d_3.py
240.  surface3d_radial.py
241.  text3d.py
242.  tricontour3d.py
243.  tricontourf3d.py
244.  trisurf3d.py
245.  trisurf3d_2.py
246.  view_planes_3d.py
247.  voxels.py
248.  voxels_numpy_logo.py
249.  voxels_rgb.py
250.  voxels_torus.py
251.  wire3d.py
252.  wire3d_animation_sgskip.py
253.  wire3d_zero_stride.py
254.  bar_of_pie.py
255.  nested_pie.py
256.  pie_and_donut_labels.py
257.  pie_demo2.py
258.  pie_features.py
259.  polar_bar.py
260.  polar_demo.py
261.  polar_error_caps.py
262.  polar_legend.py
263.  polar_scatter.py
264.  axline.py
265.  pyplot_simple.py
266.  pyplot_text.py
267.  pyplot_three.py
268.  pyplot_two_subplots.py
269.  asinh_demo.py
270.  aspect_loglog.py
271.  custom_scale.py
272.  logit_demo.py
273.  log_bar.py
274.  log_demo.py
275.  power_norm.py
276.  scales.py
277.  semilogx_demo.py
278.  symlog_demo.py
279.  arrow_guide.py
280.  artist_reference.py
281.  collections.py
282.  compound_path.py
283.  dolphin.py
284.  donut.py
285.  ellipse_collection.py
286.  ellipse_demo.py
287.  fancybox_demo.py
288.  hatch_demo.py
289.  hatch_style_reference.py
290.  line_collection.py
291.  patch_collection.py
292.  path_patch.py
293.  quad_bezier.py
294.  scatter.py
295.  anatomy.py
296.  firefox.py
297.  integral.py
298.  mandelbrot.py
299.  stock_prices.py
300.  xkcd.py
301.  advanced_hillshading.py
302.  anscombe.py
303.  hinton_demo.py
304.  leftventricle_bullseye.py
305.  mri_demo.py
306.  mri_with_eeg.py
307.  radar_chart.py
308.  sankey_basics.py
309.  sankey_links.py
310.  sankey_rankine.py
311.  skewt.py
312.  topographic_hillshading.py
313.  centered_spines_with_arrows.py
314.  multiple_yaxis_with_spines.py
315.  spines.py
316.  spines_dropped.py
317.  spine_placement_demo.py
318.  barchart_demo.py
319.  boxplot.py
320.  boxplot_color.py
321.  boxplot_demo.py
322.  boxplot_vs_violin.py
323.  bxp.py
324.  confidence_ellipse.py
325.  customized_violin.py
326.  errorbar.py
327.  errorbars_and_boxes.py
328.  errorbar_features.py
329.  errorbar_limits.py
330.  hexbin_demo.py
331.  hist.py
332.  histogram_cumulative.py
333.  histogram_features.py
334.  histogram_histtypes.py
335.  histogram_multihist.py
336.  multiple_histograms_side_by_side.py
337.  time_series_histogram.py
338.  violinplot.py
339.  bmh.py
340.  dark_background.py
341.  fivethirtyeight.py
342.  ggplot.py
343.  grayscale.py
344.  plot_solarizedlight2.py
345.  style_sheets_reference.py
346.  align_labels_demo.py
347.  auto_subplots_adjust.py
348.  axes_box_aspect.py
349.  axes_demo.py
350.  axes_margins.py
351.  axes_props.py
352.  axes_zoom_effect.py
353.  axhspan_demo.py
354.  axis_equal_demo.py
355.  axis_labels_demo.py
356.  broken_axis.py
357.  colorbar_placement.py
358.  custom_figure_class.py
359.  demo_constrained_layout.py
360.  demo_tight_layout.py
361.  fahrenheit_celsius_scales.py
362.  figure_size_units.py
363.  figure_title.py
364.  ganged_plots.py
365.  geo_demo.py
366.  gridspec_and_subplots.py
367.  gridspec_multicolumn.py
368.  gridspec_nested.py
369.  invert_axes.py
370.  mosaic.py
371.  multiple_figs_demo.py
372.  secondary_axis.py
373.  shared_axis_demo.py
374.  share_axis_lims_views.py
375.  subfigures.py
376.  subplot.py
377.  subplots_adjust.py
378.  subplots_demo.py
379.  two_scales.py
380.  zoom_inset_axes.py
381.  accented_text.py
382.  align_ylabels.py
383.  angles_on_bracket_arrows.py
384.  angle_annotation.py
385.  annotate_transform.py
386.  annotation_basic.py
387.  annotation_demo.py
388.  annotation_polar.py
389.  arrow_demo.py
390.  autowrap.py
391.  custom_legends.py
392.  date.py
393.  demo_annotation_box.py
394.  demo_text_path.py
395.  demo_text_rotation_mode.py
396.  dfrac_demo.py
397.  engineering_formatter.py
398.  fancyarrow_demo.py
399.  fancytextbox_demo.py
400.  figlegend_demo.py
401.  fonts_demo.py
402.  fonts_demo_kw.py
403.  font_family_rc.py
404.  font_file.py
405.  font_table.py
406.  label_subplots.py
407.  legend.py
408.  legend_demo.py
409.  line_with_text.py
410.  mathtext_asarray.py
411.  mathtext_demo.py
412.  mathtext_examples.py
413.  mathtext_fontfamily_example.py
414.  multiline.py
415.  placing_text_boxes.py
416.  rainbow_text.py
417.  stix_fonts_demo.py
418.  text_alignment.py
419.  text_commands.py
420.  text_fontdict.py
421.  text_rotation_relative_to_line.py
422.  tex_demo.py
423.  titles_demo.py
424.  unicode_minus.py
425.  usetex_baseline_test.py
426.  usetex_fonteffects.py
427.  watermark_text.py
428.  auto_ticks.py
429.  centered_ticklabels.py
430.  colorbar_tick_labelling_demo.py
431.  custom_ticker1.py
432.  date_concise_formatter.py
433.  date_demo_convert.py
434.  date_demo_rrule.py
435.  date_formatters_locators.py
436.  date_index_formatter.py
437.  date_precision_and_epochs.py
438.  dollar_ticks.py
439.  fig_axes_customize_simple.py
440.  major_minor_demo.py
441.  scalarformatter.py
442.  tick-formatters.py
443.  tick-locators.py
444.  ticklabels_rotation.py
445.  ticks_too_many.py
446.  tick_labels_from_values.py
447.  tick_label_right.py
448.  tick_xlabel_top.py
449.  annotate_with_units.py
450.  artist_tests.py
451.  bar_demo2.py
452.  bar_unit_demo.py
453.  basic_units.py
454.  ellipse_with_units.py
455.  evans_test.py
456.  radian_demo.py
457.  units_sample.py
458.  units_scatter.py
459.  anchored_box04.py
460.  annotate_explain.py
461.  annotate_simple01.py
462.  annotate_simple02.py
463.  annotate_simple03.py
464.  annotate_simple04.py
465.  annotate_simple_coord01.py
466.  annotate_simple_coord02.py
467.  annotate_simple_coord03.py
468.  annotate_text_arrow.py
469.  connectionstyle_demo.py
470.  connect_simple01.py
471.  custom_boxstyle01.py
472.  demo_gridspec01.py
473.  demo_gridspec03.py
474.  demo_gridspec06.py
475.  pgf_fonts.py
476.  pgf_preamble_sgskip.py
477.  pgf_texsystem.py
478.  simple_annotate01.py
479.  simple_legend01.py
480.  simple_legend02.py
481.  canvasagg.py
482.  embedding_in_gtk3_panzoom_sgskip.py
483.  embedding_in_gtk3_sgskip.py
484.  embedding_in_gtk4_panzoom_sgskip.py
485.  embedding_in_gtk4_sgskip.py
486.  embedding_in_qt_sgskip.py
487.  embedding_in_tk_sgskip.py
488.  embedding_in_wx2_sgskip.py
489.  embedding_in_wx3_sgskip.py
490.  embedding_in_wx4_sgskip.py
491.  embedding_in_wx5_sgskip.py
492.  embedding_webagg_sgskip.py
493.  fourier_demo_wx_sgskip.py
494.  gtk3_spreadsheet_sgskip.py
495.  gtk4_spreadsheet_sgskip.py
496.  mathtext_wx_sgskip.py
497.  mplcvd.py
498.  mpl_with_glade3_sgskip.py
499.  pylab_with_gtk3_sgskip.py
500.  pylab_with_gtk4_sgskip.py
501.  svg_histogram_sgskip.py
502.  svg_tooltip_sgskip.py
503.  toolmanager_sgskip.py
504.  web_application_server_sgskip.py
505.  wxcursor_demo_sgskip.py
506.  annotated_cursor.py
507.  buttons.py
508.  check_buttons.py
509.  cursor.py
510.  lasso_selector_demo_sgskip.py
511.  menu.py
512.  mouse_cursor.py
513.  multicursor.py
514.  polygon_selector_demo.py
515.  polygon_selector_simple.py
516.  radio_buttons.py
517.  range_slider.py
518.  rectangle_selector.py
519.  slider_demo.py
520.  slider_snap_demo.py
521.  span_selector.py
522.  textbox.py

源码地址

链接：https://pan.百度.com/s/1MXBSvP3e07aqgYN6tQhamg?pwd=fqre

这篇好文章是转载于：学新通技术网