# coding=UTF-8
from PIL import Image
from PIL import ImageDraw
# 画像を円形に切り取る
img1 = Image.open("/tmp/sf.jpg")
img2 = Image.new("RGB", img1.size, (0xbb, 0xdd, 0xff))
mask = Image.new("1", img1.size, 1)
draw = ImageDraw.Draw(mask)
draw.ellipse((0,0,img1.size[0]-1,img1.size[1]-1), fill=0)
del draw
img3 = Image.composite(img2, img1, mask);
img3.save("/tmp/circle-cutting.png")
# coding=UTF-8
from PIL import Image
from PIL import ImageDraw
# 角丸四角を描画する
img1 = Image.new("RGB", (100,100), "#ffffff")
draw = ImageDraw.Draw(img1)
rx = 10
ry = 10
fillcolor = "#bbddff"
draw.rectangle((0,ry)+(img1.size[0]-1,img1.size[1]-1-ry), fill=fillcolor)
draw.rectangle((rx,0)+(img1.size[0]-1-rx,img1.size[1]-1), fill=fillcolor)
draw.pieslice((0,0)+(rx*2,ry*2), 180, 270, fill=fillcolor)
draw.pieslice((0,img1.size[1]-1-ry*2)+(rx*2,img1.size[1]-1), 90, 180, fill=fillcolor)
draw.pieslice((img1.size[0]-1-rx*2,img1.size[1]-1-ry*2)+
(img1.size[0]-1,img1.size[1]-1), 0, 180, fill=fillcolor)
draw.pieslice((img1.size[0]-1-rx*2,0)+
(img1.size[0]-1,ry*2), 270, 360, fill=fillcolor)
del draw
img1.save("/tmp/roundrectangle.png")
# coding=UTF-8
from PIL import Image
from PIL import ImageDraw
# 扇形を描画する
img1 = Image.new("RGB", (100,100), "#ffffff")
draw = ImageDraw.Draw(img1)
draw.pieslice((10,10)+(89,89), 90, 180, outline="#000000", fill="#bbddff")
del draw
img1.save("/tmp/pillow-pie.png")
# coding=UTF-8
from PIL import Image
from PIL import ImageDraw
# ポリゴンを描画する
img1 = Image.new("RGB", (100,100), (0xff, 0xff, 0xff))
draw = ImageDraw.Draw(img1)
draw.polygon((10,10)+(10,89)+(89,10), outline=(0x00, 0x00, 0x00), fill=(0xbb, 0xdd, 0xff))
del draw
img1.save("/tmp/pillow-polygon.png")
# coding=UTF-8
from PIL import Image
from PIL import ImageDraw
# 円を描画する
img1 = Image.new("RGB", (100,100), (0xff, 0xff, 0xff))
draw = ImageDraw.Draw(img1)
draw.ellipse((0,0,99,99), outline=(0x00, 0x00, 0x00), fill=(0xbb, 0xdd, 0xff))
del draw
img1.save("/tmp/pillow-ellipse.png")
# coding=UTF-8
from PIL import Image
from PIL import ImageDraw
# 四角を描画する
img1 = Image.new("RGB", (100,100), (0xff, 0xff, 0xff))
draw = ImageDraw.Draw(img1)
draw.rectangle((10,10,89,89), outline=(0x00, 0x00, 0x00), fill=(0xbb, 0xdd, 0xff))
del draw
img1.save("/tmp/pillow-rectangle.png")
# coding=UTF-8
from PIL import Image
from PIL import ImageDraw
# 線を引く
img1 = Image.new("RGB", (100,100), (0xff, 0xff, 0xff))
draw = ImageDraw.Draw(img1)
draw.line((0,100)+(100,0), fill=(0xbb, 0xdd, 0xff), width=2)
del draw
img1.save("/tmp/pillow-line.png")
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Bar(x_label_rotation=-45, y_label_rotation=270, height=300, style=style1)
df = pd.DataFrame({'商品A': [10], '商品B':[21], '商品C':[32]})
chart.x_labels = ['Sales']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.SolidGauge(half_pie=True, inner_radius=0.7, height=300, style=style1)
df = pd.DataFrame({'商品A':[55.2], '商品B':[30.4], '商品C':[15.0]})
chart.x_labels = ['percent']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.SolidGauge(inner_radius=0.7, height=300, style=style1)
df = pd.DataFrame({'商品A':[55.2], '商品B':[30.4], '商品C':[15.0]})
chart.x_labels = ['percent']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Pie(half_pie=True, height=300, style=style1)
df = pd.DataFrame({'商品A':[55], '商品B':[30], '商品C':[15]})
chart.x_labels = ['percent']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Pie(half_pie=True,inner_radius=0.6, height=300, style=style1)
df = pd.DataFrame({'商品A':[55], '商品B':[30], '商品C':[15]})
chart.x_labels = ['percent']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Pie(inner_radius=0.6, height=300, style=style1)
df = pd.DataFrame({'商品A':[55], '商品B':[30], '商品C':[15]})
chart.x_labels = ['percent']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Pie(height=300, style=style1)
df = pd.DataFrame({'商品A':[55], '商品B':[30], '商品C':[15]})
chart.x_labels = ['percent']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.HorizontalLine(height=300, style=style1)
df = pd.DataFrame({'商品A': [25, 20, 30], '商品B':[7, 30, 50], '商品C':[12, 40, 80]})
chart.x_labels = ['2017年', '2018年', '2019年']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.StackedLine(height=300, style=style1, fill=True)
df = pd.DataFrame({'商品A': [25, 20, 30], '商品B':[7, 30, 50], '商品C':[12, 40, 80]})
chart.x_labels = ['2017年', '2018年', '2019年']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
,opacity=0.3
)
chart = pg.Line(height=300, style=style1, fill=True)
df = pd.DataFrame({'商品A': [25, 20, 30], '商品B':[7, 30, 50], '商品C':[12, 40, 80]})
chart.x_labels = ['2017年', '2018年', '2019年']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Line(height=300, style=style1, show_y_guides=False)
df = pd.DataFrame({'商品A': [25, 20, 30], '商品B':[7, 30, 50], '商品C':[12, 40, 80]})
chart.x_labels = ['2017年', '2018年', '2019年']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Line(height=300, style=style1, show_x_guides=True)
df = pd.DataFrame({'商品A': [25, 20, 30], '商品B':[7, 30, 50], '商品C':[12, 40, 80]})
chart.x_labels = ['2017年', '2018年', '2019年']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Line(height=300, style=style1, stroke_style={'dasharray':'5,5'})
df = pd.DataFrame({'商品A': [25, 20, 30], '商品B':[7, 30, 50], '商品C':[12, 40, 80]})
chart.x_labels = ['2017年', '2018年', '2019年']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Line(height=300, style=style1, show_dots=False)
df = pd.DataFrame({'商品A': [25, 20, 30], '商品B':[7, 30, 50], '商品C':[12, 40, 80]})
chart.x_labels = ['2017年', '2018年', '2019年']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Line(height=300, style=style1, dots_size=10)
df = pd.DataFrame({'商品A': [25, 20, 30], '商品B':[7, 30, 50], '商品C':[12, 40, 80]})
chart.x_labels = ['2017年', '2018年', '2019年']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Line(height=300, style=style1, stroke_style={'width':10})
df = pd.DataFrame({'商品A': [25, 20, 30], '商品B':[7, 30, 50], '商品C':[12, 40, 80]})
chart.x_labels = ['2017年', '2018年', '2019年']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Line(height=300, style=style1)
df = pd.DataFrame({'商品A': [25, 20, 30], '商品B':[7, 30, 50], '商品C':[12, 40, 80]})
chart.x_labels = ['2017年', '2018年', '2019年']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.HorizontalBar(height=300, style=style1)
df = pd.DataFrame({'商品A': [10], '商品B':[21], '商品C':[32]})
chart.x_labels = ['Sales']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.StackedBar(legend_at_bottom=True, legend_at_bottom_columns=3, height=300, style=style1)
df = pd.DataFrame({'商品A': [10, 20, 30], '商品B':[30, 40, 50], '商品C':[60, 40, 20]})
chart.x_labels = ['2017年', '2018年', '2019年']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Bar(legend_at_bottom=True, legend_at_bottom_columns=3, height=300, style=style1)
df = pd.DataFrame({'商品A': [10], '商品B':[21], '商品C':[32]})
chart.x_labels = ['Sales']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Bar(show_legend=False, height=300, style=style1)
df = pd.DataFrame({'商品A': [10], '商品B':[21], '商品C':[32]})
chart.x_labels = ['Sales']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
legend_font_size=24,
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Bar(height=300, style=style1)
df = pd.DataFrame({'商品A': [10], '商品B':[21], '商品C':[32]})
chart.x_labels = ['Sales']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
title_font_size=40,
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Bar(title='商品別売上', height=300, style=style1)
df = pd.DataFrame({'商品A': [10], '商品B':[21], '商品C':[32]})
chart.x_labels = ['Sales']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Bar(print_values=True, print_values_position='top', height=300, style=style1)
df = pd.DataFrame({'商品A': [10], '商品B':[21], '商品C':[32]})
chart.x_labels = ['Sales']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
value_font_size=50,
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Bar(print_values=True, height=300, style=style1)
df = pd.DataFrame({'商品A': [10], '商品B':[21], '商品C':[32]})
chart.x_labels = ['Sales']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Bar(print_values=True, height=300, style=style1)
df = pd.DataFrame({'商品A': [10], '商品B':[21], '商品C':[32]})
chart.x_labels = ['Sales']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Bar(height=300, style=style1)
df = pd.DataFrame({'商品A': [10], '商品B':[21], '商品C':[32]})
chart.x_labels = ['Sales']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
colors=('#3060ff', '#ff0000', '#00ff00')
)
chart = pg.Bar(height=300, style=style1)
df = pd.DataFrame({'商品A': [10], '商品B':[21], '商品C':[32]})
chart.x_labels = ['Sales']
chart.add('商品A', df['商品A'])
chart.add('商品B', df['商品B'])
chart.add('商品C', df['商品C'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
from pygal.style import Style
style1 = Style(
background='#bbddff',
plot_background='#88aadd'
)
chart = pg.Bar(height=300, style=style1)
df = pd.DataFrame({'Sales': [10,21,32]})
chart.x_labels = ['商品A', '商品B', '商品C']
chart.add('Sales', df['Sales'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
chart = pg.Bar(height=300, title="商品別売上", x_title='商品', y_title='百万')
df = pd.DataFrame({'Sales': [10,21,32]})
chart.x_labels = ['商品A', '商品B', '商品C']
chart.add('Sales', df['Sales'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
%matplotlib inline
import pandas as pd
import pygal as pg
chart = pg.Bar(height=300)
df = pd.DataFrame({'Sales': [10,21,32]})
chart.x_labels = ['商品A', '商品B', '商品C']
chart.add('Sales', df['Sales'])
display({'image/svg+xml': chart.render(is_unicode=True)}, raw=True)
# coding: utf-8
from graphviz import Digraph
gv = Digraph(engine='circo', format='png')
# フォント設定
gv.attr('node', fontname="MS Gothic")
# ノード作成
gv.node("項目1")
gv.node("項目2")
gv.node("項目3")
gv.node("項目4")
gv.node("項目5")
gv.node("項目6")
# エッジ作成
gv.edge("項目1", "項目2")
gv.edge("項目2", "項目3")
gv.edge("項目3", "項目4")
gv.edge("項目4", "項目5")
gv.edge("項目5", "項目6")
gv.edge("項目6", "項目1")
gv.edge("項目2", "項目5")
gv.render("graphviz-test35")
# coding: utf-8
from graphviz import Graph
gv = Graph(engine='neato', format='png')
# フォント設定
gv.attr('node', fontname="MS Gothic")
# ノード作成
gv.node("項目1", pos="0,0!")
gv.node("項目2", pos="3,0!")
gv.node("項目3")
gv.node("項目4", pos="0,1!")
# エッジ作成
gv.edge("項目1", "項目2")
gv.edge("項目2", "項目3")
gv.edge("項目3", "項目4")
gv.edge("項目4", "項目1")
gv.render("graphviz-test34")
# coding: utf-8
from graphviz import Graph
gv = Graph(engine='neato', format='png')
# フォント設定
gv.attr('node', fontname="MS Gothic")
# ノード作成
gv.node("項目1")
gv.node("項目2")
gv.node("項目3")
gv.node("項目4")
# エッジ作成
gv.edge("項目1", "項目2")
gv.edge("項目2", "項目3")
gv.edge("項目3", "項目4")
gv.edge("項目4", "項目1", len="2")
gv.render("graphviz-test33")
# coding: utf-8
from graphviz import Graph
gv = Graph(engine='neato', format='png')
# フォント設定
gv.attr('node', fontname="MS Gothic")
# ノード作成
gv.node("項目1")
gv.node("項目2")
gv.node("項目3")
gv.node("項目4")
gv.node("項目5")
# エッジ作成
gv.edge("項目1", "項目2")
gv.edge("項目2", "項目3")
gv.edge("項目2", "項目4")
gv.edge("項目2", "項目5")
gv.render("graphviz-test32")
# coding: utf-8
from graphviz import Digraph
dot = Digraph(format='png')
# フォント設定
dot.attr('node', fontname="MS Gothic")
# ノード作成
dot.node("項目1")
dot.node('項目2', shape="box", style="rounded,filled",
fillcolor="#ccddff")
dot.node("項目3", shape="triangle", style="rounded,filled",
fillcolor="#ccddff")
dot.node("項目4", shape="house", style="rounded,filled",
fillcolor="#ccddff")
# エッジ作成
dot.edge("項目1", "項目2")
dot.edge("項目2", "項目3")
dot.edge("項目2", "項目4")
dot.render("graphviz-test31")
# coding: utf-8
from graphviz import Digraph
dot = Digraph(format='png')
# フォント設定
dot.attr('node', fontname="MS Gothic")
# ノード作成
dot.node("項目1")
dot.node('項目2')
dot.node("項目3")
dot.node("項目4")
# エッジ作成
dot.edge("項目1", "項目2", arrowhead="dot")
dot.edge("項目2", "項目3", arrowhead="empty")
dot.edge("項目2", "項目4", arrowhead="diamond")
dot.render("graphviz-test30")
# coding: utf-8
from graphviz import Digraph
dot = Digraph(format='png')
dot.attr(ranksep='0.2')
dot.attr(nodesep='0.1')
# フォント設定
dot.attr('node', fontname="MS Gothic")
# ノード作成
dot.node("項目1")
dot.node('項目2')
dot.node("項目3")
dot.node("項目4")
# エッジ作成
dot.edge("項目1", "項目2")
dot.edge("項目2", "項目3")
dot.edge("項目2", "項目4")
dot.render("graphviz-test29")
# coding: utf-8
from graphviz import Digraph
dot = Digraph(format='png')
dot.attr(compound='true')
# フォント設定
dot.attr('node', fontname="MS Gothic")
# ノード作成
with dot.subgraph(name="cluster0") as sg:
sg.node("手順1")
sg.node("手順2")
sg.edge("手順1", "手順2")
with dot.subgraph(name="cluster1") as sg:
sg.node("手順3")
sg.node("手順4")
sg.edge("手順3", "手順4")
dot.node('開始')
dot.node('終了')
dot.edge("開始", "手順1", lhead="cluster0")
dot.edge("開始", "手順3", lhead="cluster1")
dot.edge("手順2", "終了", ltail="cluster0")
dot.edge("手順4", "終了", ltail="cluster1")
dot.render("graphviz-test28")
# coding: utf-8
from graphviz import Digraph
dot = Digraph(format='png')
# フォント設定
dot.attr('node', fontname="MS Gothic")
# ノード作成
with dot.subgraph(name="cluster0") as sg:
sg.node("手順1")
sg.node("手順2")
sg.edge("手順1", "手順2")
sg.attr(label="Procedure-A")
with dot.subgraph(name="cluster1") as sg:
sg.node("手順3")
sg.node("手順4")
sg.edge("手順3", "手順4")
sg.attr(label="Procedure-B")
dot.node('開始')
dot.node('終了')
dot.edge("開始", "手順1")
dot.edge("開始", "手順3")
dot.edge("手順2", "終了")
dot.edge("手順4", "終了")
dot.render("graphviz-test27")
# coding: utf-8
from graphviz import Digraph
dot = Digraph(format='png')
# フォント設定
dot.attr('node', fontname="MS Gothic")
# ノード作成
with dot.subgraph(name="cluster0") as sg:
sg.node("手順1")
sg.node("手順2")
sg.edge("手順1", "手順2")
with dot.subgraph(name="cluster1") as sg:
sg.node("手順3")
sg.node("手順4")
sg.edge("手順3", "手順4")
dot.node('開始')
dot.node('終了')
dot.edge("開始", "手順1")
dot.edge("開始", "手順3")
dot.edge("手順2", "終了")
dot.edge("手順4", "終了")
dot.render("graphviz-test26")
# coding: utf-8
from graphviz import Digraph
dot = Digraph(format='png')
# フォント設定
dot.attr('node', fontname="MS Gothic")
# ノード作成
dot.node("項目1", shape="record", label="<lp> 左| 中央 |<rp> 右")
dot.node('項目2')
dot.node("項目3")
# エッジ作成
dot.edge("項目1:lp", "項目2")
dot.edge("項目1:rp", "項目3")
dot.render("graphviz-test25")
