FilesExpand file tree

master

/

chartProvider.py

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

23 lines (20 loc) · 555 Bytes

master

/

chartProvider.py

Copy path

Top

File metadata and controls

• Code
• Blame

23 lines (20 loc) · 555 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

import time

import numpy as np

from bokeh.plotting import figure

from bokeh.embed import json_item

# NOTE: updated for Bokeh 3.x

class ChartProvider():

def __init__(self):

self.phi = 0

def chartExample(self):

t0 = time.time()

# prepare some data

self.phi += 0.02

x = np.arange(0., 10., 0.1)

y = np.sin(x + self.phi)

# create a new plot

p = figure()

p.line(x, y, legend_label="SIN")

chart_item = json_item(p)

print(time.time()-t0)

return chart_item