Fixed categorical axis on radial HeatMap (#4162)

holoviz · Jan 6, 2020 · 8eba4d2 · 8eba4d2
1 parent f89bdfa
commit 8eba4d2
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diff --git a/holoviews/plotting/bokeh/heatmap.py b/holoviews/plotting/bokeh/heatmap.py
@@ -231,6 +231,7 @@ class RadialHeatMapPlot(CompositeElementPlot, ColorbarPlot):
                   ['annular_' + p for p in fill_properties + line_properties] + \
                   ['ticks_' + p for p in text_properties] + ['cmap'])
 
+
     def __init__(self, *args, **kwargs):
         super(RadialHeatMapPlot, self).__init__(*args, **kwargs)
         self.xaxis = None
@@ -290,6 +291,10 @@ def get_extents(self, view, ranges, range_type='combined'):
         return (lower, lower, upper, upper)
 
 
+    def _get_axis_dims(self, element):
+        return (None, None)
+
+
     def _axis_properties(self, *args, **kwargs):
         """Overwrite default axis properties handling due to clashing
         categorical input and numerical output axes.

diff --git a/holoviews/tests/plotting/bokeh/testradialheatmap.py b/holoviews/tests/plotting/bokeh/testradialheatmap.py
@@ -289,3 +289,10 @@ def test_radial_heatmap_colorbar(self):
         plot = bokeh_renderer.get_plot(hm)
         self.assertIsInstance(plot.handles.get('colorbar'), ColorBar)
 
+    def test_radial_heatmap_ranges(self):
+        hm = HeatMap([(0, 0, 1), (0, 1, 2), (1, 0, 3)]).options(radial=True, colorbar=True)
+        plot = bokeh_renderer.get_plot(hm)
+        self.assertEqual(plot.handles['x_range'].start, -0.05)
+        self.assertEqual(plot.handles['x_range'].end, 1.05)
+        self.assertEqual(plot.handles['y_range'].start, -0.05)
+        self.assertEqual(plot.handles['y_range'].end, 1.05)