Adding HTML holomap export to notebook archive

holoviews/ipython/__init__.py

@@ -123,8 +123,12 @@ def __call__(self, *args, **params):
 
         # Not quite right, should be set when switching backends
         if 'matplotlib' in Store.renderers and not notebook_extension._loaded:
-            svg_exporter = Store.renderers['matplotlib'].instance(holomap=None,fig='svg')
-            holoviews.archive.exporters = [svg_exporter] + holoviews.archive.exporters
+            mpl_exporter = Store.renderers['matplotlib'].instance(holomap='widgets',fig='svg')
+            holoviews.archive.exporters = [mpl_exporter] + holoviews.archive.exporters
+
+        if 'bokeh' in Store.renderers and not notebook_extension._loaded:
+            bk_exporter = Store.renderers['bokeh'].instance(holomap='widgets')
+            holoviews.archive.exporters = [bk_exporter] + holoviews.archive.exporters
 
         p = param.ParamOverrides(self, {k:v for k,v in params.items() if k!='config'})
         if p.case_sensitive_completion:

holoviews/plotting/bokeh/renderer.py

@@ -113,7 +113,7 @@ def __call__(self, obj, fmt=None, doc=None):
         if self.mode == 'server':
             return self.server_doc(plot, doc), info
         elif isinstance(plot, tuple(self.widgets.values())):
-            return plot(), info
+            return self.static_html(obj), info
         elif fmt == 'png':
             png = self._figure_data(plot, fmt=fmt, doc=doc)
             return png, info

holoviews/plotting/mpl/renderer.py

@@ -102,7 +102,7 @@ def __call__(self, obj, fmt='auto'):
         if plot is None: return
 
         if isinstance(plot, tuple(self.widgets.values())):
-            data = plot()
+            data = self.static_html(obj)
         else:
             with mpl.rc_context(rc=plot.fig_rcparams):
                 data = self._figure_data(plot, fmt, **({'dpi':self.dpi} if self.dpi else {}))

holoviews/plotting/renderer.py

@@ -266,6 +266,10 @@ def html(self, obj, fmt=None, css=None, **kwargs):
         code to initialize a Comm, if the plot supplies one.
         """
         plot, fmt =  self._validate(obj, fmt)
+
+        if any(isinstance(plot, w) for w in self.widgets.values()):
+            return plot()
+
         figdata, _ = self(plot, fmt, **kwargs)
         if css is None: css = self.css