Hello this is my first question (iam noob in everything) and iam kind of nervous not to get on your nervouse.
My overall goal is to create a 30 min lesson (part) where pupils can see:
interactive graphics and the super-fency CODE.
For this i think Jupyter notebook is the best weapon. For usability reason and different levels of interactivity i started to think about creating html-files to have remote access (my admins will kill me before letting me install sth. more on the school enviroment)
So i saw this:
from bokeh.plotting import figure
from bokeh.resources import CDN
from bokeh.embed import file_html
plot = figure()
plot.circle([1,2], [3,4])
html = file_html(plot, CDN, "my plot")
to create a html out of a bokeh figure.
But how to get nice interact sliders to this standalone html-file.
So how to (even if its non-sense) convert this example:
from ipywidgets import interact
import numpy as np
from bokeh.io import push_notebook, show, output_notebook
from bokeh.plotting import figure
output_notebook()
In [ ]:
x = np.linspace(0, 2*np.pi, 2000)
y = np.sin(x)
In [ ]:
p = figure(title="simple line example", plot_height=300, plot_width=600, y_range=(-5,5))
r = p.line(x, y, color="#2222aa", line_width=3)
In [ ]:
def update(f, w=1, A=1, phi=0):
if f == "sin": func = np.sin
elif f == "cos": func = np.cos
elif f == "tan": func = np.tan
r.data_source.data['y'] = A * func(w * x + phi)
push_notebook()
In [ ]:
show(p, notebook_handle=True)
In [ ]:
interact(update, f=["sin", "cos", "tan"], w=(0,100), A=(1,5), phi=(0, 20, 0.1))
Into sth. like this: https://demo.bokeh.org/sliders
Thanks for every comment. sry my english is not as good as look like, but iam not as smart as i look like
There's not any straightforward way that I know of to make this work in standalone HTML with Jupyter interactors. However, you can make standalone output that accomplishes this with Bokeh's own widgets:
https://docs.bokeh.org/en/latest/docs/gallery/slider.html
There is some ongoing work that should be out with Bokeh 2.0 that will allow Jupyter interactors to work with Bokeh server apps (not standalone output).