Python中的 bokeh.plotting.figure.dash()函数

散景是一个Python数据可视化库，提供高性能的交互式图表和绘图，输出可以在笔记本、Html 和服务器等各种媒体中获得。 Figure 类创建一个新的 Figure 用于绘图。它是 Plot 的子类，使用默认轴、网格、工具等简化绘图创建。

bokeh.plotting.figure.dash()函数

bokeh 库的绘图模块中的dash()函数用于配置和添加 Dash 字形到此图。

Syntax: dash(x, y, size=4, angle=0.0, *, angle_units=’rad’, fill_alpha=1.0, fill_color=’gray’, line_alpha=1.0, line_cap=’butt’, line_color=’black’, line_dash=[], line_dash_offset=0, line_join=’bevel’, line_width=1, name=None, tags=[], **kwargs)
Parameters: This method accept the following parameters that are described below:

x: This parameter is the x-coordinates for the center of the markers.
y: This parameter is the y-coordinates for the center of the markers.
size: This parameter is the size (diameter) values for the markers in screen space units.
angle: This parameter is the angles to rotate the markers.
fill_color: This parameter is the fill color values for the markers.
line_color: This parameter is the line color values for the markers with default value of black.
line_width: This parameter is the line width values for the markers with default value of 1.
name: This parameter is the user-supplied name for this model.
tags: This parameter is the user-supplied values for this model.

Return: This method return the GlyphRenderer value.

编程需要懂一点英语

下面的示例说明了 bokeh.plotting 中的 bokeh.plotting.figure.dash()函数：
示例 1：

Python3

# Implementation of bokeh function 
     
import numpy as np  
from bokeh.plotting import figure, output_file, show 
     
plot = figure(plot_width = 300, plot_height = 300) 
plot.dash(x = [1, 2, 3], y = [3, 7, 5],  
            size = 20, color ="green", alpha = 0.9) 
     
show(plot)

Python3

# Implementation of bokeh function 
     
import numpy as np  
from bokeh.plotting import figure, output_file, show 
     
x = [1, 2, 3, 4, 5] 
y = [6, 7, 8, 7, 3] 
    
output_file("geeksforgeeks.html") 
    
p = figure(plot_width = 300, plot_height = 300) 
    
# add both a line and circles on the  
# same plot 
p.line(x, y, line_width = 2) 
p.dash(x, y, fill_color ="red",  
         line_color ="green", size = 25) 
    
show(p)

输出：

示例 2：

Python3

# Implementation of bokeh function 
     
import numpy as np  
from bokeh.plotting import figure, output_file, show 
     
x = [1, 2, 3, 4, 5] 
y = [6, 7, 8, 7, 3] 
    
output_file("geeksforgeeks.html") 
    
p = figure(plot_width = 300, plot_height = 300) 
    
# add both a line and circles on the  
# same plot 
p.line(x, y, line_width = 2) 
p.dash(x, y, fill_color ="red",  
         line_color ="green", size = 25) 
    
show(p)

输出：