本文共 23684 字，大约阅读时间需要 78 分钟。

pip install pygal -i https://pypi.tuna.tsinghua.edu.cn/simple

使用的编辑器是 Pycharm 工具软件，各位可以参考一下，下载完并且安装完Pycharn后新建项目新建  文件

简单的 python 图表

import pygalpygal.Bar()(1, 3, 3, 7)(1, 6, 6, 4).render()

生成 svg 图表（svg 文件查看的时候请用浏览器打开查看哟！！！）。

pygal.Bar()(1, 3, 3, 7)(1, 6, 6, 4).render_to_file("simple.svg")

由于markdown不支持 svg 格式，只好用截图代替

制作多系列图标

import pygalbar_chart = pygal.Bar()bar_chart.add('Fibonacci', [0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55])bar_chart.add('Padovan', [1, 1, 1, 2, 2, 3, 4, 5, 7, 9, 12])bar_chart.render_to_file("mul-graph.svg")

堆叠图表 StackedBar

import pygalbar_chart = pygal.StackedBar()bar_chart.add('Fibonacci', [0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55])bar_chart.add('Padovan', [1, 1, 1, 2, 2, 3, 4, 5, 7, 9, 12])bar_chart.render_to_file("StackedBar.svg")

将上面的图表水平 HorizontalStackedBar

import pygalbar_chart = pygal.HorizontalStackedBar()bar_chart.add('Fibonacci', [0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55])bar_chart.add('Padovan', [1, 1, 1, 2, 2, 3, 4, 5, 7, 9, 12])bar_chart.render_to_file("HorizontalStackedBar.svg")

添加标签

import pygalbar_chart = pygal.HorizontalStackedBar()bar_chart.title = "Remarquable sequences"bar_chart.x_labels = map(str, range(11))bar_chart.add('Fibonacci', [0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55])bar_chart.add('Padovan', [1, 1, 1, 2, 2, 3, 4, 5, 7, 9, 12])bar_chart.render_to_file("HorizontalStackedBar-add-labels.svg")

图表类型

上面只介绍了 Bar，下面就介绍 Pygal 各种图表类型

Line

Basic

基本的简单线形图

import pygalline_chart = pygal.Line()line_chart.title = 'Browser usage evolution (in %)'line_chart.x_labels = map(str, range(2002, 2013))line_chart.add('Firefox', [None, None,    0, 16.6,   25,   31, 36.4, 45.5, 46.3, 42.8, 37.1])line_chart.add('Chrome',  [None, None, None, None, None, None,    0,  3.9, 10.8, 23.8, 35.3])line_chart.add('IE',      [85.8, 84.6, 84.7, 74.5,   66, 58.6, 54.7, 44.8, 36.2, 26.6, 20.1])line_chart.add('Others',  [14.2, 15.4, 15.3,  8.9,    9, 10.4,  8.9,  5.8,  6.7,  6.8,  7.5])line_chart.render_to_file("line-basic.svg")

Horizontal Line

相同的图形但水平，范围为 0-100。

import pygalline_chart = pygal.HorizontalLine()line_chart.title = 'Browser usage evolution (in %)'line_chart.x_labels = map(str, range(2002, 2013))line_chart.add('Firefox', [None, None,    0, 16.6,   25,   31, 36.4, 45.5, 46.3, 42.8, 37.1])line_chart.add('Chrome',  [None, None, None, None, None, None,    0,  3.9, 10.8, 23.8, 35.3])line_chart.add('IE',      [85.8, 84.6, 84.7, 74.5,   66, 58.6, 54.7, 44.8, 36.2, 26.6, 20.1])line_chart.add('Others',  [14.2, 15.4, 15.3,  8.9,    9, 10.4,  8.9,  5.8,  6.7,  6.8,  7.5])line_chart.range = [0, 100]line_chart.render_to_file("line-horizontal-line.svg")

Stacked

相同的图形但具有堆叠值和填充渲染

import pygal# fill参数是指是否填充line_chart = pygal.StackedLine(fill=True)line_chart.title = 'Browser usage evolution (in %)'line_chart.x_labels = map(str, range(2002, 2013))line_chart.add('Firefox', [None, None, 0, 16.6,   25,   31, 36.4, 45.5, 46.3, 42.8, 37.1])line_chart.add('Chrome',  [None, None, None, None, None, None,    0,  3.9, 10.8, 23.8, 35.3])line_chart.add('IE',      [85.8, 84.6, 84.7, 74.5,   66, 58.6, 54.7, 44.8, 36.2, 26.6, 20.1])line_chart.add('Others',  [14.2, 15.4, 15.3,  8.9,    9, 10.4,  8.9,  5.8,  6.7,  6.8,  7.5])line_chart.render_to_file("line-stacked.svg")

Time

对于与时间相关的图，只需格式化标签或使用xy图表的一种变体

import pygalfrom datetime import datetime# x_label_rotation=20是指x轴标签右旋转20度，可负数，负数向左旋转date_chart = pygal.Line(x_label_rotation=-20)date_chart.x_labels = map(lambda d: d.strftime('%Y-%m-%d'), [ datetime(2013, 1, 2), datetime(2013, 1, 12), datetime(2013, 2, 2), datetime(2013, 2, 22)])date_chart.add("Visits", [300, 412, 823, 672])date_chart.render_to_file("line-time.svg")

Bar

Basic

基本的简单条形图

import pygalline_chart = pygal.Bar()line_chart.title = 'Browser usage evolution (in %)'line_chart.x_labels = map(str, range(2002, 2013))line_chart.add('Firefox', [None, None, 0, 16.6,   25,   31, 36.4, 45.5, 46.3, 42.8, 37.1])line_chart.add('Chrome',  [None, None, None, None, None, None,    0,  3.9, 10.8, 23.8, 35.3])line_chart.add('IE',      [85.8, 84.6, 84.7, 74.5,   66, 58.6, 54.7, 44.8, 36.2, 26.6, 20.1])line_chart.add('Others',  [14.2, 15.4, 15.3,  8.9,    9, 10.4,  8.9,  5.8,  6.7,  6.8,  7.5])line_chart.render_to_file("bar-basic.svg")

Stacked

相同的图形但具有堆叠值

import pygalline_chart = pygal.StackedBar()line_chart.title = 'Browser usage evolution (in %)'line_chart.x_labels = map(str, range(2002, 2013))line_chart.add('Firefox', [None, None, 0, 16.6,   25,   31, 36.4, 45.5, 46.3, 42.8, 37.1])line_chart.add('Chrome',  [None, None, None, None, None, None,    0,  3.9, 10.8, 23.8, 35.3])line_chart.add('IE',      [85.8, 84.6, 84.7, 74.5,   66, 58.6, 54.7, 44.8, 36.2, 26.6, 20.1])line_chart.add('Others',  [14.2, 15.4, 15.3,  8.9,    9, 10.4,  8.9,  5.8,  6.7,  6.8,  7.5])line_chart.render_to_file("bar-stacked.svg")

Horizontal

水平条形图

import pygalline_chart = pygal.HorizontalBar()line_chart.title = 'Browser usage in February 2012 (in %)'line_chart.add('IE', 19.5)line_chart.add('Firefox', 36.6)line_chart.add('Chrome', 36.3)line_chart.add('Safari', 4.5)line_chart.add('Opera', 2.3)line_chart.render_to_file("bar-horizontal.svg")

Histogram

Basic

直方图是特殊条形，它为条形图取3个值：纵坐标高度，横坐标开始和横坐标结束。

import pygalhist = pygal.Histogram()hist.add('Wide bars', [(5, 0, 10), (4, 5, 13), (2, 0, 15)])hist.add('Narrow bars',  [(10, 1, 2), (12, 4, 4.5), (8, 11, 13)])hist.render_to_file("histogram-basic.svg")

XY

Basic

基本XY线，绘制余弦函数

import pygalfrom math import cosxy_chart = pygal.XY()xy_chart.title = 'XY Cosinus'xy_chart.add('x = cos(y)', [(cos(x / 10.), x / 10.) for x in range(-50, 50, 5)])xy_chart.add('y = cos(x)', [(x / 10., cos(x / 10.)) for x in range(-50, 50, 5)])xy_chart.add('x = 1',  [(1, -5), (1, 5)])xy_chart.add('x = -1', [(-1, -5), (-1, 5)])xy_chart.add('y = 1',  [(-5, 1), (5, 1)])xy_chart.add('y = -1', [(-5, -1), (5, -1)])xy_chart.render_to_file("xy-basic.svg")

Scatter Plot

禁用点和点之间的连线而获得散点图

import pygal# stroke参数是指是否禁用连线xy_chart = pygal.XY(stroke=False)xy_chart.title = 'Correlation'xy_chart.add('A', [(0, 0), (.1, .2), (.3, .1), (.5, 1), (.8, .6), (1, 1.08), (1.3, 1.1), (2, 3.23), (2.43, 2)])xy_chart.add('B', [(.1, .15), (.12, .23), (.4, .3), (.6, .4), (.21, .21), (.5, .3), (.6, .8), (.7, .8)])xy_chart.add('C', [(.05, .01), (.13, .02), (1.5, 1.7), (1.52, 1.6), (1.8, 1.63), (1.5, 1.82), (1.7, 1.23), (2.1, 2.23), (2.3, 1.98)])xy_chart.render_to_file("xy-scatter-plot.svg")

Dates

DateTime

import pygalfrom datetime import datetime# truncate_label=-1是指显示到最后一个元素# x_value_formatter指X轴的值的格式化datetimeline = pygal.DateTimeLine(    x_label_rotation=35, truncate_label=-1,    x_value_formatter=lambda dt: dt.strftime('%d, %b %Y at %I:%M:%S %p'))datetimeline.add("Serie", [    (datetime(2013, 1, 2, 12, 0), 300),    (datetime(2013, 1, 12, 14, 30, 45), 412),    (datetime(2013, 2, 2, 6), 823),    (datetime(2013, 2, 22, 9, 45), 672)])datetimeline.render_to_file("dates-datetime.svg")

Date

import pygalfrom datetime import datedateline = pygal.DateLine(x_label_rotation=25)dateline.x_labels = [    date(2013, 1, 1),    date(2013, 7, 1),    date(2014, 1, 1),    date(2014, 7, 1),    date(2015, 1, 1),    date(2015, 7, 1)]dateline.add("Serie", [    (date(2013, 1, 2), 213),    (date(2013, 8, 2), 281),    (date(2014, 12, 7), 198),    (date(2015, 3, 21), 120)])dateline.render_to_file("dates-date.svg")

Time

import pygalfrom datetime import timedateline = pygal.TimeLine(x_label_rotation=25)dateline.add("Serie", [  (time(), 0),  (time(6), 5),  (time(8, 30), 12),  (time(11, 59, 59), 4),  (time(18), 10),  (time(23, 30), -1),])dateline.render_to_file("dates-time.svg")

TimeDelta

import pygalfrom datetime import timedeltadateline = pygal.TimeDeltaLine(x_label_rotation=25)dateline.add("Serie", [  (timedelta(), 0),  (timedelta(seconds=6), 5),  (timedelta(minutes=11, seconds=59), 4),  (timedelta(days=3, microseconds=30), 12),  (timedelta(weeks=1), 10),])dateline.render_to_file("dates-timedelta.svg")

Pie

Basic

简单的饼图

import pygalpie_chart = pygal.Pie()pie_chart.title = 'Browser usage in February 2012 (in %)'pie_chart.add('IE', 19.5)pie_chart.add('Firefox', 36.6)pie_chart.add('Chrome', 36.3)pie_chart.add('Safari', 4.5)pie_chart.add('Opera', 2.3)pie_chart.render_to_file("pie-basic.svg")

Multi-series pie

相同的饼图，但分为子类别

import pygalpie_chart = pygal.Pie()pie_chart.title = 'Browser usage by version in February 2012 (in %)'pie_chart.add('IE', [5.7, 10.2, 2.6, 1])pie_chart.add('Firefox', [.6, 16.8, 7.4, 2.2, 1.2, 1, 1, 1.1, 4.3, 1])pie_chart.add('Chrome', [.3, .9, 17.1, 15.3, .6, .5, 1.6])pie_chart.add('Safari', [4.4, .1])pie_chart.add('Opera', [.1, 1.6, .1, .5])pie_chart.render_to_file("pie-multi-series.svg")

Donut

可以指定内半径来获得甜甜圈

import pygal# inner_radius内圆半径0和1之间pie_chart = pygal.Pie(inner_radius=.5)pie_chart.title = 'Browser usage in February 2012 (in %)'pie_chart.add('IE', 19.5)pie_chart.add('Firefox', 36.6)pie_chart.add('Chrome', 36.3)pie_chart.add('Safari', 4.5)pie_chart.add('Opera', 2.3)pie_chart.render_to_file("pie-donut.svg")

Half pie

import pygal# half_pie参数是指是否为半圆pie_chart = pygal.Pie(half_pie=True)pie_chart.title = 'Browser usage in February 2012 (in %)'pie_chart.add('IE', 19.5)pie_chart.add('Firefox', 36.6)pie_chart.add('Chrome', 36.3)pie_chart.add('Safari', 4.5)pie_chart.add('Opera', 2.3)pie_chart.render_to_file("pie-half.svg")

Radar

Basic

简单的 Kiviat 图

import pygalradar_chart = pygal.Radar()radar_chart.title = 'V8 benchmark results'radar_chart.x_labels = ['Richards', 'DeltaBlue', 'Crypto', 'RayTrace', 'EarleyBoyer', 'RegExp', 'Splay', 'NavierStokes']radar_chart.add('Chrome', [6395, 8212, 7520, 7218, 12464, 1660, 2123, 8607])radar_chart.add('Firefox', [7473, 8099, 11700, 2651, 6361, 1044, 3797, 9450])radar_chart.add('Opera', [3472, 2933, 4203, 5229, 5810, 1828, 9013, 4669])radar_chart.add('IE', [43, 41, 59, 79, 144, 136, 34, 102])radar_chart.render_to_file("radar-basic.svg")# 或者下面这种也可以import pygalradar_chart = pygal.Radar(title='V8 benchmark results', width=600, height=500)radar_chart.title = 'V8 benchmark results'radar_chart.width = 600radar_chart.height = 500radar_chart.x_labels = ['Richards', 'DeltaBlue', 'Crypto', 'RayTrace', 'EarleyBoyer', 'RegExp', 'Splay', 'NavierStokes']radar_chart.add('Chrome', [6395, 8212, 7520, 7218, 12464, 1660, 2123, 8607])radar_chart.add('Firefox', [7473, 8099, 11700, 2651, 6361, 1044, 3797, 9450])radar_chart.add('Opera', [3472, 2933, 4203, 5229, 5810, 1828, 9013, 4669])radar_chart.add('IE', [43, 41, 59, 79, 144, 136, 34, 102])radar_chart.render_to_file("radar-basic.svg")

Box

Extremes (default)

import pygalbox_plot = pygal.Box()box_plot.title = 'V8 benchmark results'box_plot.add('Chrome', [6395, 8212, 7520, 7218, 12464, 1660, 2123, 8607])box_plot.add('Firefox', [7473, 8099, 11700, 2651, 6361, 1044, 3797, 9450])box_plot.add('Opera', [3472, 2933, 4203, 5229, 5810, 1828, 9013, 4669])box_plot.add('IE', [43, 41, 59, 79, 144, 136, 34, 102])box_plot.render_to_file("box-extremes.svg")

1.5 interquartile range

import pygalbox_plot = pygal.Box(box_mode="1.5IQR")box_plot.title = 'V8 benchmark results'box_plot.add('Chrome', [6395, 8212, 7520, 7218, 12464, 1660, 2123, 8607])box_plot.add('Firefox', [7473, 8099, 11700, 2651, 6361, 1044, 3797, 9450])box_plot.add('Opera', [3472, 2933, 4203, 5229, 5810, 1828, 9013, 4669])box_plot.add('IE', [43, 41, 59, 79, 144, 136, 34, 102])box_plot.render_to_file("box-interquartile.svg")

Dot

Basic

import pygaldot_chart = pygal.Dot(x_label_rotation=30)dot_chart.title = 'V8 benchmark results'dot_chart.x_labels = ['Richards', 'DeltaBlue', 'Crypto', 'RayTrace', 'EarleyBoyer', 'RegExp', 'Splay', 'NavierStokes']dot_chart.add('Chrome', [6395, 8212, 7520, 7218, 12464, 1660, 2123, 8607])dot_chart.add('Firefox', [7473, 8099, 11700, 2651, 6361, 1044, 3797, 9450])dot_chart.add('Opera', [3472, 2933, 4203, 5229, 5810, 1828, 9013, 4669])dot_chart.add('IE', [43, 41, 59, 79, 144, 136, 34, 102])dot_chart.render_to_file('dot-basic.svg')

Negative

支持负数

import pygaldot_chart = pygal.Dot(x_label_rotation=30)dot_chart.add('Normal', [10, 50, 76, 80, 25])dot_chart.add('With negatives', [0, -34, -29, 39, -75])dot_chart.render_to_file('dot-negative.svg')

Funnel

Basic

漏斗图

import pygalfunnel_chart = pygal.Funnel()funnel_chart.title = 'V8 benchmark results'funnel_chart.x_labels = ['Richards', 'DeltaBlue', 'Crypto', 'RayTrace', 'EarleyBoyer', 'RegExp', 'Splay', 'NavierStokes']funnel_chart.add('Opera', [3472, 2933, 4203, 5229, 5810, 1828, 9013, 4669])funnel_chart.add('Firefox', [7473, 8099, 11700, 2651, 6361, 1044, 3797, 9450])funnel_chart.add('Chrome', [6395, 8212, 7520, 7218, 12464, 1660, 2123, 8607])funnel_chart.render_to_file('funnel-basic.svg')

SolidGauge

import pygalgauge = pygal.SolidGauge(inner_radius=0.70)# 百分格式percent_formatter = lambda x: '{:.10g}%'.format(x)# 美元格式dollar_formatter = lambda x: '{:.10g}$'.format(x)gauge.value_formatter = percent_formattergauge.add('Series 1', [{'value': 225000, 'max_value': 1275000}],          formatter=dollar_formatter)gauge.add('Series 2', [{'value': 110, 'max_value': 100}])gauge.add('Series 3', [{'value': 3}])gauge.add(    'Series 4', [        {'value': 51, 'max_value': 100},        {'value': 12, 'max_value': 100}])gauge.add('Series 5', [{'value': 79, 'max_value': 100}])gauge.add('Series 6', 99)gauge.add('Series 7', [{'value': 100, 'max_value': 100}])gauge.render_to_file('solidgauge-normal.svg')

Half

import pygalgauge = pygal.SolidGauge(    half_pie=True, inner_radius=0.70,    style=pygal.style.styles['default'](value_font_size=10))percent_formatter = lambda x: '{:.10g}%'.format(x)dollar_formatter = lambda x: '{:.10g}$'.format(x)gauge.value_formatter = percent_formattergauge.add('Series 1', [{'value': 225000, 'max_value': 1275000}],          formatter=dollar_formatter)gauge.add('Series 2', [{'value': 110, 'max_value': 100}])gauge.add('Series 3', [{'value': 3}])gauge.add(    'Series 4', [        {'value': 51, 'max_value': 100},        {'value': 12, 'max_value': 100}])gauge.add('Series 5', [{'value': 79, 'max_value': 100}])gauge.add('Series 6', 99)gauge.add('Series 7', [{'value': 100, 'max_value': 100}])gauge.render_to_file('solidgauge-half.svg')

Gauge

Basic

仪表图

import pygalgauge_chart = pygal.Gauge(human_readable=True)gauge_chart.title = 'DeltaBlue V8 benchmark results'gauge_chart.range = [0, 10000]gauge_chart.add('Chrome', 8212)gauge_chart.add('Firefox', 8099)gauge_chart.add('Opera', 2933)gauge_chart.add('IE', 41)gauge_chart.render_to_file('gauge-basic.svg')

Pyramid

Basic

人口金字塔

import pygalages = [(364381, 358443, 360172, 345848, 334895, 326914, 323053, 312576, 302015, 301277, 309874, 318295, 323396, 332736, 330759, 335267, 345096, 352685, 368067, 381521, 380145, 378724, 388045, 382303, 373469, 365184, 342869, 316928, 285137, 273553, 250861, 221358, 195884, 179321, 171010, 162594, 152221, 148843, 143013, 135887, 125824, 121493, 115913, 113738, 105612, 99596, 91609, 83917, 75688, 69538, 62999, 58864, 54593, 48818, 44739, 41096, 39169, 36321, 34284, 32330, 31437, 30661, 31332, 30334, 23600, 21999, 20187, 19075, 16574, 15091, 14977, 14171, 13687, 13155, 12558, 11600, 10827, 10436, 9851, 9794, 8787, 7993, 6901, 6422, 5506, 4839, 4144, 3433, 2936, 2615),   (346205, 340570, 342668, 328475, 319010, 312898, 308153, 296752, 289639, 290466, 296190, 303871, 309886, 317436, 315487, 316696, 325772, 331694, 345815, 354696, 354899, 351727, 354579, 341702, 336421, 321116, 292261, 261874, 242407, 229488, 208939, 184147, 162662, 147361, 140424, 134336, 126929, 125404, 122764, 116004, 105590, 100813, 95021, 90950, 85036, 79391, 72952, 66022, 59326, 52716, 46582, 42772, 38509, 34048, 30887, 28053, 26152, 23931, 22039, 20677, 19869, 19026, 18757, 18308, 14458, 13685, 12942, 12323, 11033, 10183, 10628, 10803, 10655, 10482, 10202, 10166, 9939, 10138, 10007, 10174, 9997, 9465, 9028, 8806, 8450, 7941, 7253, 6698, 6267, 5773),   (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 91, 412, 1319, 2984, 5816, 10053, 16045, 24240, 35066, 47828, 62384, 78916, 97822, 112738, 124414, 130658, 140789, 153951, 168560, 179996, 194471, 212006, 225209, 228886, 239690, 245974, 253459, 255455, 260715, 259980, 256481, 252222, 249467, 240268, 238465, 238167, 231361, 223832, 220459, 222512, 220099, 219301, 221322, 229783, 239336, 258360, 271151, 218063, 213461, 207617, 196227, 174615, 160855, 165410, 163070, 157379, 149698, 140570, 131785, 119936, 113751, 106989, 99294, 89097, 78413, 68174, 60592, 52189, 43375, 35469, 29648, 24575, 20863),   (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 74, 392, 1351, 3906, 7847, 12857, 19913, 29108, 42475, 58287, 74163, 90724, 108375, 125886, 141559, 148061, 152871, 159725, 171298, 183536, 196136, 210831, 228757, 238731, 239616, 250036, 251759, 259593, 261832, 264864, 264702, 264070, 258117, 253678, 245440, 241342, 239843, 232493, 226118, 221644, 223440, 219833, 219659, 221271, 227123, 232865, 250646, 261796, 210136, 201824, 193109, 181831, 159280, 145235, 145929, 140266, 133082, 124350, 114441, 104655, 93223, 85899, 78800, 72081, 62645, 53214, 44086, 38481, 32219, 26867, 21443, 16899, 13680, 11508),   (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 5, 17, 15, 31, 34, 38, 35, 45, 299, 295, 218, 247, 252, 254, 222, 307, 316, 385, 416, 463, 557, 670, 830, 889, 1025, 1149, 1356, 1488, 1835, 1929, 2130, 2362, 2494, 2884, 3160, 3487, 3916, 4196, 4619, 5032, 5709, 6347, 7288, 8139, 9344, 11002, 12809, 11504, 11918, 12927, 13642, 13298, 14015, 15751, 17445, 18591, 19682, 20969, 21629, 22549, 23619, 25288, 26293, 27038, 27039, 27070, 27750, 27244, 25905, 24357, 22561, 21794, 20595),   (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 8, 0, 8, 21, 34, 49, 84, 97, 368, 401, 414, 557, 654, 631, 689, 698, 858, 1031, 1120, 1263, 1614, 1882, 2137, 2516, 2923, 3132, 3741, 4259, 4930, 5320, 5948, 6548, 7463, 8309, 9142, 10321, 11167, 12062, 13317, 15238, 16706, 18236, 20336, 23407, 27024, 32502, 37334, 34454, 38080, 41811, 44490, 45247, 46830, 53616, 58798, 63224, 66841, 71086, 73654, 77334, 82062, 87314, 92207, 94603, 94113, 92753, 93174, 91812, 87757, 84255, 79723, 77536, 74173),   (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 5, 0, 11, 35, 137, 331, 803, 1580, 2361, 3632, 4866, 6849, 8754, 10422, 12316, 14152, 16911, 19788, 22822, 27329, 31547, 35711, 38932, 42956, 46466, 49983, 52885, 55178, 56549, 57632, 57770, 57427, 56348, 55593, 55554, 53266, 51084, 49342, 48555, 47067, 45789, 44988, 44624, 44238, 46267, 46203, 36964, 33866, 31701, 28770, 25174, 22702, 21934, 20638, 19051, 17073, 15381, 13736, 11690, 10368, 9350, 8375, 7063, 6006, 5044, 4030, 3420, 2612, 2006, 1709, 1264, 1018),   (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 6, 11, 20, 68, 179, 480, 1077, 2094, 3581, 5151, 7047, 9590, 12434, 15039, 17257, 19098, 21324, 24453, 27813, 32316, 37281, 43597, 49647, 53559, 58888, 62375, 67219, 70956, 73547, 74904, 75994, 76224, 74979, 72064, 70330, 68944, 66527, 63073, 60899, 60968, 58756, 57647, 56301, 57246, 57068, 59027, 59187, 47549, 44425, 40976, 38077, 32904, 29431, 29491, 28020, 26086, 24069, 21742, 19498, 17400, 15738, 14451, 13107, 11568, 10171, 8530, 7273, 6488, 5372, 4499, 3691, 3259, 2657)]types = ['Males single', 'Females single',         'Males married', 'Females married',         'Males widowed', 'Females widowed',         'Males divorced', 'Females divorced']pyramid_chart = pygal.Pyramid(human_readable=True, legend_at_bottom=True)pyramid_chart.title = 'England population by age in 2010 (source: ons.gov.uk)'pyramid_chart.x_labels = map(lambda x: str(x) if not x % 5 else '', range(90))for type, age in zip(types, ages):    pyramid_chart.add(type, age)pyramid_chart.render_to_file('pyramid-basic.svg')

Treemap

Basic

树形图

import pygaltreemap = pygal.Treemap()treemap.title = 'Binary TreeMap'treemap.add('A', [2, 1, 12, 4, 2, 1, 1, 3, 12, 3, 4, None, 9])treemap.add('B', [4, 2, 5, 10, 3, 4, 2, 7, 4, -10, None, 8, 3, 1])treemap.add('C', [3, 8, 3, 3, 5, 3, 3, 5, 4, 12])treemap.add('D', [23, 18])treemap.add('E', [1, 2, 1, 2, 3, 3, 1, 2, 3,      4, 3, 1, 2, 1, 1, 1, 1, 1])treemap.add('F', [31])treemap.add('G', [5, 9.3, 8.1, 12, 4, 3, 2])treemap.add('H', [12, 3, 3])treemap.render_to_file('treemap-basic.svg')

Maps

World map

安装

pip install pygal_maps_world

Countries

import pygalworldmap_chart = pygal.maps.world.World()worldmap_chart.title = 'Some countries'worldmap_chart.add('C countries', ['cn', 'ca', 'ch', 'cg'])worldmap_chart.add('F countries', ['fr', 'fi'])worldmap_chart.add('M countries', ['ma', 'mc', 'md', 'me', 'mg',                                   'mk', 'ml', 'mm', 'mn', 'mo',                                   'mr', 'mt', 'mu', 'mv', 'mw',                                   'mx', 'my', 'mz'])worldmap_chart.add('U countries', ['ua', 'ug', 'us', 'uy', 'uz'])worldmap_chart.render_to_file('world-map-countries.svg')

Continents

访问各大洲

import pygalsupra = pygal.maps.world.SupranationalWorld()supra.add('Asia', [('asia', 1)])supra.add('Europe', [('europe', 1)])supra.add('Africa', [('africa', 1)])supra.add('North america', [('north_america', 1)])supra.add('South america', [('south_america', 1)])supra.add('Oceania', [('oceania', 1)])supra.add('Antartica', [('antartica', 1)])supra.render_to_file('world-map-continents.svg')

国家代码列表

code	Country	code	Country
ad	Andorra	la	Lao People’s Democratic Republic
ae	United Arab Emirates	lb	Lebanon
af	Afghanistan	li	Liechtenstein
al	Albania	lk	Sri Lanka
am	Armenia	lr	Liberia
ao	Angola	ls	Lesotho
aq	Antarctica	lt	Lithuania
ar	Argentina	lu	Luxembourg
at	Austria	lv	Latvia
au	Australia	ly	Libyan Arab Jamahiriya
az	Azerbaijan	ma	Morocco
ba	Bosnia and Herzegovina	mc	Monaco
bd	Bangladesh	md	Moldova, Republic of
be	Belgium	me	Montenegro
bf	Burkina Faso	mg	Madagascar
bg	Bulgaria	mk	Macedonia, the former Yugoslav Republic of
bh	Bahrain	ml	Mali
bi	Burundi	mm	Myanmar
bj	Benin	mn	Mongolia
bn	Brunei Darussalam	mo	Macao
bo	Bolivia, Plurinational State of	mr	Mauritania
br	Brazil	mt	Malta
bt	Bhutan	mu	Mauritius
bw	Botswana	mv	Maldives
by	Belarus	mw	Malawi
bz	Belize	mx	Mexico
ca	Canada	my	Malaysia
cd	Congo, the Democratic Republic of the	mz	Mozambique
cf	Central African Republic	na	Namibia
cg	Congo	ne	Niger
ch	Switzerland	ng	Nigeria
ci	Cote d’Ivoire	ni	Nicaragua
cl	Chile	nl	Netherlands
cm	Cameroon	no	Norway
cn	China	np	Nepal
co	Colombia	nz	New Zealand
cr	Costa Rica	om	Oman
cu	Cuba	pa	Panama
cv	Cape Verde	pe	Peru
cy	Cyprus	pg	Papua New Guinea
cz	Czech Republic	ph	Philippines
de	Germany	pk	Pakistan
dj	Djibouti	pl	Poland
dk	Denmark	pr	Puerto Rico
do	Dominican Republic	ps	Palestine, State of
dz	Algeria	pt	Portugal
ec	Ecuador	py	Paraguay
ee	Estonia	re	Reunion
eg	Egypt	ro	Romania
eh	Western Sahara	rs	Serbia
er	Eritrea	ru	Russian Federation
es	Spain	rw	Rwanda
et	Ethiopia	sa	Saudi Arabia
fi	Finland	sc	Seychelles
fr	France	sd	Sudan
ga	Gabon	se	Sweden
gb	United Kingdom	sg	Singapore
ge	Georgia	sh	Saint Helena, Ascension and Tristan da Cunha
gf	French Guiana	si	Slovenia
gh	Ghana	sk	Slovakia
gl	Greenland	sl	Sierra Leone
gm	Gambia	sm	San Marino
gn	Guinea	sn	Senegal
gq	Equatorial Guinea	so	Somalia
gr	Greece	sr	Suriname
gt	Guatemala	st	Sao Tome and Principe
gu	Guam	sv	El Salvador
gw	Guinea-Bissau	sy	Syrian Arab Republic
gy	Guyana	sz	Swaziland
hk	Hong Kong	td	Chad
hn	Honduras	tg	Togo
hr	Croatia	th	Thailand
ht	Haiti	tj	Tajikistan
hu	Hungary	tl	Timor-Leste
id	Indonesia	tm	Turkmenistan
ie	Ireland	tn	Tunisia
il	Israel	tr	Turkey
in	India	tw	Taiwan (Republic of China)
iq	Iraq	tz	Tanzania, United Republic of
ir	Iran, Islamic Republic of	ua	Ukraine
is	Iceland	ug	Uganda
it	Italy	us	United States
jm	Jamaica	uy	Uruguay
jo	Jordan	uz	Uzbekistan
jp	Japan	va	Holy See (Vatican City State)
ke	Kenya	ve	Venezuela, Bolivarian Republic of
kg	Kyrgyzstan	vn	Viet Nam
kh	Cambodia	ye	Yemen
kp	Korea, Democratic People’s Republic of	yt	Mayotte
kr	Korea, Republic of	za	South Africa
kw	Kuwait	zm	Zambia
kz	Kazakhstan	zw	Zimbabwe

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