Python Bokeh - Plotting Triangles on a Graph

# importing the modules
from bokeh.plotting import figure, output_file, show
       
# file to save the model
output_file("gfg.html")
       
# instantiating the figure object
graph = figure(title = "Bokeh Triangle Graph")
     
# the points to be plotted
x = 0
y = 0
    
# plotting the graph
graph.triangle(x, y, size = 30)
     
# displaying the model
show(graph) 

# importing the modules 
from bokeh.plotting import figure, output_file, show 
 
# file to save the model 
output_file("gfg.html") 
      
# instantiating the figure object 
graph = figure(title = "Bokeh Triangle Graph") 
 
# name of the x-axis 
graph.xaxis.axis_label = "x-axis"
      
# name of the y-axis 
graph.yaxis.axis_label = "y-axis"
 
# points to be plotted
x = [3, 3, 5]
y = [3, 1, 3]
size = [130, 100, 60]
 
# color value of the triangles
color = ["yellow", "red", "purple"]
 
# fill alpha value of the triangles
fill_alpha = [0.9, 0.7, 0.5]
 
# plotting the graph 
graph.triangle(x, y,
               size = size,
               color = color,
               fill_alpha = fill_alpha) 
      
# displaying the model 
show(graph)