In [1]:

    

from bokeh.sampledata.autompg import autompg as df
from bokeh.charts import Scatter, output_notebook, show
from bokeh.models import HoverTool
output_notebook()


    

    






    

        
        Loading BokehJS ...
    






    

In [23]:

    

hover = HoverTool(
    tooltips = [
    ("cyl", "@cyl"),
    ("Weight", "@weight"),
    ("Acceleration", "@accel"),
    ('Horsepower', '@hp'),
    ('Origin', '@origin'),
])
tools = [hover]
scatter = Scatter(df, x='mpg', y='hp', color='cyl', marker='origin',
                  title="Auto MPG", xlabel="Miles Per Gallon",
                  ylabel="Horsepower", tools=tools)
show(scatter)


    

    







    








    
Out[23]:




<Bokeh Notebook handle for In[23]>

In [28]:

    

from bokeh.models import GlyphRenderer
for renderer in scatter.renderers:
    if isinstance(renderer, GlyphRenderer):
        print(renderer.data_source.column_names)


    

    




['y_values', 'x_values']
['y_values', 'x_values']
['y_values', 'x_values']
['y_values', 'x_values']
['y_values', 'x_values']
['y_values', 'x_values']
['y_values', 'x_values']
['y_values', 'x_values']
['y_values', 'x_values']

In [35]:

    

import pandas as pd
r = scatter.renderers[0]
pd.DataFrame(r.data_source.data)


    

    
Out[35]:






  

    

      

      
chart_index
      
cyl
      
origin
      
x_values
      
y_values
    
  
  

    

      
0
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
18.0
      
130
    
    

      
1
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
15.0
      
165
    
    

      
2
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
18.0
      
150
    
    

      
3
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
16.0
      
150
    
    

      
4
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
17.0
      
140
    
    

      
5
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
15.0
      
198
    
    

      
6
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
14.0
      
220
    
    

      
7
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
14.0
      
215
    
    

      
8
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
14.0
      
225
    
    

      
9
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
15.0
      
190
    
    

      
10
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
15.0
      
170
    
    

      
11
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
14.0
      
160
    
    

      
12
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
15.0
      
150
    
    

      
13
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
14.0
      
225
    
    

      
14
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
10.0
      
215
    
    

      
15
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
10.0
      
200
    
    

      
16
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
11.0
      
210
    
    

      
17
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
9.0
      
193
    
    

      
18
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
14.0
      
165
    
    

      
19
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
14.0
      
175
    
    

      
20
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
14.0
      
153
    
    

      
21
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
14.0
      
150
    
    

      
22
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
12.0
      
180
    
    

      
23
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
13.0
      
170
    
    

      
24
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
13.0
      
175
    
    

      
25
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
13.0
      
165
    
    

      
26
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
14.0
      
175
    
    

      
27
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
15.0
      
150
    
    

      
28
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
14.0
      
153
    
    

      
29
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
17.0
      
150
    
    

      
...
      
...
      
...
      
...
      
...
      
...
    
    

      
73
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
13.0
      
150
    
    

      
74
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
16.5
      
180
    
    

      
75
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
13.0
      
145
    
    

      
76
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
13.0
      
130
    
    

      
77
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
13.0
      
150
    
    

      
78
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
17.5
      
145
    
    

      
79
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
17.0
      
110
    
    

      
80
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
15.5
      
145
    
    

      
81
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
15.0
      
130
    
    

      
82
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
16.0
      
180
    
    

      
83
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
15.5
      
170
    
    

      
84
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
15.5
      
190
    
    

      
85
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
16.0
      
149
    
    

      
86
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
19.9
      
110
    
    

      
87
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
19.4
      
140
    
    

      
88
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
20.2
      
139
    
    

      
89
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
19.2
      
145
    
    

      
90
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
18.1
      
139
    
    

      
91
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
17.5
      
140
    
    

      
92
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
17.0
      
130
    
    

      
93
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
17.6
      
129
    
    

      
94
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
16.5
      
138
    
    

      
95
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
18.2
      
135
    
    

      
96
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
16.9
      
155
    
    

      
97
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
15.5
      
142
    
    

      
98
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
19.2
      
125
    
    

      
99
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
18.5
      
150
    
    

      
100
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
23.0
      
125
    
    

      
101
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
23.9
      
90
    
    

      
102
      
{'origin': 1, 'cyl': 8}
      
8
      
1
      
26.6
      
105
    
  

103 rows × 5 columns

In [ ]: