从django视图的图象的Bokeh图-BokehCharttoimagefromdjangoview

1  

I'd recommend using the bokeh.embed module:

我建议使用bokeh.embed模块：

http://bokeh.pydata.org/en/latest/docs/user_guide/embed.html#components

http://bokeh.pydata.org/en/latest/docs/user_guide/embed.html#components

from bokeh.embed import components
script, div = components(pt)

Then you just have to insert the script and div into your html template.

然后你只需要将脚本和div插入到你的html模板中。

Sarah Bird also gave a good talk on embedding Bokeh plots in Django apps at Pycon: (https://us.pycon.org/2015/schedule/presentation/369/)

Sarah Bird还就在Pycon的Django应用程序中嵌入Bokeh图进行了很好的讨论：（https://us.pycon.org/2015/schedule/presentation/369/）

0  

Thank you. That worked!

谢谢。那很有效！

in views.py

import pandas as pd
from bokeh.charts import Histogram

def stock_chart(request):
    histo_xyvalues = pd.DataFrame(dict(normal=[1, 2, 3, 1], lognormal=[5, 4, 4, 1]))
    hm = Histogram(histo_xyvalues, bins=5, title='Histogram' , width=300, height=300)
    script, div = components(hm)
    return HttpResponse(script+div)

in urls.py
...
    url(r'^stock_chart/$', views.stock_chart, name="stock_chart"),
...

a call from Javascript/jQuery is,
...
$.get('/stock_chart/', function(data){
     $('#chart_area').append(data);
});


...