def _render(self, doc, comm, root):
from holoviews import Store, renderer
if not Store.renderers:
loaded_backend = (self.backend or 'bokeh')
renderer(loaded_backend)
Store.current_backend = loaded_backend
backend = self.backend or Store.current_backend
renderer = Store.renderers[backend]
if backend == 'bokeh':
renderer = renderer.instance(mode='server' if comm is None else 'default')
kwargs = {'doc': doc, 'root': root} if backend == 'bokeh' else {}
if comm:
kwargs['comm'] = comm
return renderer.get_plot(self.object, **kwargs)
def _render(self, doc, comm, root):
from holoviews import Store, renderer
if not Store.renderers:
loaded_backend = (self.backend or 'bokeh')
renderer(loaded_backend)
Store.current_backend = loaded_backend
backend = self.backend or Store.current_backend
renderer = Store.renderers[backend]
if backend == 'bokeh':
renderer = renderer.instance(mode='server' if comm is None else 'default')
kwargs = {'doc': doc, 'root': root} if backend == 'bokeh' else {}
if comm:
kwargs['comm'] = comm
plot = renderer.get_plot(self.object, **kwargs)
ref = root.ref['id']
if ref in self._plots:
old_plot = self._plots[ref]
old_plot.comm = None
old_plot.cleanup()
self._plots[root.ref['id']] = plot
return plot