#!/usr/bin/env python
# coding: utf-8

# In[2]:


from bokeh.plotting import figure, output_notebook, show

output_notebook()
p = figure(plot_width=200, plot_height=200)
p.line([0, 1, 2], [1, 2, 3], line_width=4)

show(p) #線の太さの設定


# In[8]:


# 線の色の設定
p = figure(plot_width=200, plot_height=200)
p.line([0, 1, 2], [1, 2, 3], line_color='red')
p.line([0.5, 1, 1.5], [1, 2, 3], line_width=4, line_color='brown')
show(p)


# In[9]:


# 線の不透明度の設定
p = figure(plot_width=200, plot_height=200, y_range=(0.5, 3.5))
p.line([0, 1], [3, 3], line_color='green', line_width=30)
p.line([0, 1], [2, 2], line_alpha=0.6, line_color='green', line_width=30)
p.line([0, 1], [1, 1], line_color=(0, 255, 0, 0.4), line_width=30 )
show(p)


# In[10]:


# 線の結合店を設定
p = figure(plot_width=200, plot_height=200, x_range=(0, 2))

for y, line in enumerate(['bevel', 'round', 'miter']):
    p.line([0, 1, 0], [y, y + 0.5, y + 1], line_width=10, line_join=line)
    p.text(1.5, y + 0.5, text=[line], text_align='center')
    
show(p)


# In[11]:


# 線の先端の設定
p = figure(plot_width=200, plot_height=200,
           x_range=[-0.5, 2.5], y_range=[-0.5, 2.5])

for y, line in enumerate(['square', 'round', 'butt']):
    p.line([0, 1], [y, y ], line_width=20, line_cap=line)
    p.text(2, y, text=[line], text_align='center')
    
show(p)


# In[12]:


# 線の種類の設定1
p = figure(plot_width=200, plot_height=200, y_range=[-0.5, 5])

line_styles = ['solid', 'dashed', 'dotted', 'dotdash', 'dashdot']

for y, line_style in enumerate(line_styles):
    p.line([0, 1], [y, y ], line_dash=line_style)
    p.text(0, y, text=[line_style])
    
show(p)


# In[13]:


# 線の種類の設定2
p = figure(plot_width=200, plot_height=200)
p.line([0, 1], [1, 1], line_dash=(10, 2), line_width=5)    
show(p)


# In[14]:


#線の種類の設定
p = figure(plot_width=200, plot_height=200, x_range=(-0.5, 1.5))
p.line([0, 1], [3, 3], line_dash=(20, 5), line_width=5)
p.line([0, 1], [2, 2], line_dash=(20, 5), line_dash_offset=(-5), line_width=5)
p.line([0, 1], [1, 1], line_dash=(20, 2), line_dash_offset=(5), line_width=5)    
show(p)


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