Merge pull request #889 from ioam/connect_streams

Connect streams with bokeh callbacks
holoviz · Sep 30, 2016 · 9d80880 · 9d80880
2 parents 0740e70 + e2db0bf
commit 9d80880
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Showing 11 changed files with 376 additions and 500 deletions.
diff --git a/holoviews/core/util.py b/holoviews/core/util.py
@@ -954,7 +954,7 @@ def get_dynamic_item(map_obj, dimensions, key):
     and a corresponding key. The dimensions must be a subset
     of the map_obj key dimensions.
     """
-    if key == () and not dimensions:
+    if key == () and not dimensions or not map_obj.kdims:
         return key, map_obj[()]
     elif isinstance(key, tuple):
         dims = {d.name: k for d, k in zip(dimensions, key)

diff --git a/holoviews/plotting/bokeh/__init__.py b/holoviews/plotting/bokeh/__init__.py
@@ -17,7 +17,7 @@
 from ..plot import PlotSelector
 
 from .annotation import TextPlot, LineAnnotationPlot, SplinePlot
-from .callbacks import Callbacks # noqa (API import)
+from .callbacks import Callback # noqa (API import)
 from .element import OverlayPlot, BokehMPLWrapper
 from .chart import (PointPlot, CurvePlot, SpreadPlot, ErrorPlot, HistogramPlot,
                     SideHistogramPlot, BoxPlot, BarPlot, SpikesPlot,