Pass through bokeh examples gallery renaming .options to .opts (#3273)

holoviz · Dec 11, 2018 · b0490fb · b0490fb
1 parent d21c1d7
commit b0490fb
Show file tree

Hide file tree

Showing 41 changed files with 61 additions and 61 deletions.
diff --git a/examples/gallery/demos/bokeh/area_chart.ipynb b/examples/gallery/demos/bokeh/area_chart.ipynb
@@ -60,9 +60,9 @@
    "metadata": {},
    "outputs": [],
    "source": [
+    "opts.defaults(opts.Area(fill_alpha=0.5))\n",
     "overlay = (python * pypy * jython)\n",
-    "layout = overlay.relabel(\"Area Chart\") + hv.Area.stack(overlay).relabel(\"Stacked Area Chart\")\n",
-    "layout.options(opts.Area(fill_alpha=0.5))"
+    "overlay.relabel(\"Area Chart\") + hv.Area.stack(overlay).relabel(\"Stacked Area Chart\")"
    ]
   }
  ],

diff --git a/examples/gallery/demos/bokeh/autompg_histogram.ipynb b/examples/gallery/demos/bokeh/autompg_histogram.ipynb
@@ -53,8 +53,8 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "hist = autompg_ds.hist(dimension='mpg', groupby='cyl', bin_range=(9, 46), bins=40, adjoin=False)\n",
-    "hist.options(opts.Histogram(alpha=0.9, width=600))"
+    "opts.defaults(opts.Histogram(alpha=0.9, width=600))\n",
+    "autompg_ds.hist(dimension='mpg', groupby='cyl', bin_range=(9, 46), bins=40, adjoin=False)"
    ]
   }
  ],

diff --git a/examples/gallery/demos/bokeh/autompg_violins.ipynb b/examples/gallery/demos/bokeh/autompg_violins.ipynb
@@ -51,7 +51,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "violin.options(height=500, width=900, violin_fill_color=dim('Year').str(), cmap='Set1')"
+    "violin.opts(height=500, width=900, violin_fill_color=dim('Year').str(), cmap='Set1')"
    ]
   }
  ],

diff --git a/examples/gallery/demos/bokeh/bachelors_degrees_by_gender.ipynb b/examples/gallery/demos/bokeh/bachelors_degrees_by_gender.ipynb
@@ -114,7 +114,7 @@
     "\n",
     "gridstyle = {'grid_line_dash': [6, 4], 'grid_line_width': 3, 'grid_bounds': (0, 100)}\n",
     "\n",
-    "overlay.options(\n",
+    "overlay.opts(\n",
     "    opts.Curve(show_frame=False, labelled=[], tools=['hover'],\n",
     "               height=900, width=900, show_legend=False, xticks=[1970, 1980, 1990, 2000, 2010],\n",
     "               color=hv.Cycle(values=color_sequence), line_width=2, show_grid=True, yformatter='%d%%'),\n",

diff --git a/examples/gallery/demos/bokeh/bars_economic.ipynb b/examples/gallery/demos/bokeh/bars_economic.ipynb
@@ -55,7 +55,7 @@
    "outputs": [],
    "source": [
     "bars = macro.to.bars(['Year', 'Country'], 'Trade', [])\n",
-    "bars.options(\n",
+    "bars.opts(\n",
     "    opts.Bars(color=hv.Cycle('Category20'), show_legend=False, stacked=True, \n",
     "              tools=['hover'], width=600, xrotation=90))"
    ]

diff --git a/examples/gallery/demos/bokeh/box_draw_roi_editor.ipynb b/examples/gallery/demos/bokeh/box_draw_roi_editor.ipynb
@@ -77,7 +77,7 @@
    "outputs": [],
    "source": [
     "im = ds.to(hv.Image, ['x', 'y'], dynamic=True)\n",
-    "(im * polys + dmap * hlines).options(\n",
+    "(im * polys + dmap * hlines).opts(\n",
     "    opts.Curve(width=400, framewise=True), \n",
     "    opts.Polygons(fill_alpha=0.2, line_color='white'), \n",
     "    opts.VLine(color='black'))"

diff --git a/examples/gallery/demos/bokeh/boxplot_chart.ipynb b/examples/gallery/demos/bokeh/boxplot_chart.ipynb
@@ -54,7 +54,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "boxwhisker.options(show_legend=False, width=600, box_fill_color=dim('origin').str(), cmap='Set1')"
+    "boxwhisker.opts(show_legend=False, width=600, box_fill_color=dim('origin').str(), cmap='Set1')"
    ]
   }
  ],

diff --git a/examples/gallery/demos/bokeh/choropleth_data_link.ipynb b/examples/gallery/demos/bokeh/choropleth_data_link.ipynb
@@ -74,10 +74,10 @@
     "# Link the choropleth and the table\n",
     "DataLink(choropleth, table)\n",
     "\n",
-    "(choropleth + table).options(\n",
+    "(choropleth + table).opts(\n",
     "    opts.Table(height=428),\n",
     "    opts.Polygons(width=500, height=500,  tools=['hover', 'tap'], xaxis=None, \n",
-    "                  yaxis=None, color_index='Unemployment'), clone=False)"
+    "                  yaxis=None, color_index='Unemployment'))"
    ]
   }
  ],

diff --git a/examples/gallery/demos/bokeh/directed_airline_routes.ipynb b/examples/gallery/demos/bokeh/directed_airline_routes.ipynb
@@ -64,7 +64,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "(as_graph * labels).options(\n",
+    "(as_graph * labels).opts(\n",
     "    opts.Graph(directed=True, node_size=8, padding=0.1, bgcolor='gray', xaxis=None, yaxis=None,\n",
     "               edge_line_color='white', edge_line_width=1, width=800, height=800, arrowhead_length=0.01,\n",
     "               node_fill_color='white', node_nonselection_fill_color='black'),\n",

diff --git a/examples/gallery/demos/bokeh/dot_example.ipynb b/examples/gallery/demos/bokeh/dot_example.ipynb
@@ -55,7 +55,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "(heatmap + spikes * scatter).options(\n",
+    "(heatmap + spikes * scatter).opts(\n",
     "    opts.Scatter(size=15, fill_color=\"orange\", line_color=\"green\"),\n",
     "    opts.Spikes(color='green', line_width=4, labelled=[], invert_axes=True, color_index=None),\n",
     "    opts.Layout(shared_axes=False))"

diff --git a/examples/gallery/demos/bokeh/dragon_curve.ipynb b/examples/gallery/demos/bokeh/dragon_curve.ipynb
@@ -112,9 +112,9 @@
     "for i in range(7,17):\n",
     "    hmap[i] = DragonCurve(-200, 0, i).path\n",
     "\n",
-    "hmap.options(\n",
-    "    opts.Path(axiswise=False, color='black', framewise=True, line_width=1, \n",
-    "              padding=0.1, title_format='', xaxis=None, yaxis=None))"
+    "hmap.opts(\n",
+    "    opts.Path(axiswise=False, color='black', line_width=1, \n",
+    "              padding=0.1, title_format='', xaxis=None, yaxis=None, framewise=True))"
    ]
   }
  ],

diff --git a/examples/gallery/demos/bokeh/dropdown_economic.ipynb b/examples/gallery/demos/bokeh/dropdown_economic.ipynb
@@ -59,7 +59,7 @@
     "annotations = hv.Arrow(1973, 8, 'Oil Crisis', 'v') * hv.Arrow(1975, 6, 'Stagflation', 'v') *\\\n",
     "hv.Arrow(1979, 8, 'Energy Crisis', 'v') * hv.Arrow(1981.9, 5, 'Early Eighties\\n Recession', 'v')\n",
     "\n",
-    "(gdp_curves * gdp_unem_scatter* annotations).options(\n",
+    "(gdp_curves * gdp_unem_scatter* annotations).opts(\n",
     "    opts.Curve(color='k'), \n",
     "    opts.Scatter(cmap='Blues', color='Unemployment', \n",
     "                 line_color='k', size=dim('Unemployment')*1.5),\n",

diff --git a/examples/gallery/demos/bokeh/emoji_tsne.ipynb b/examples/gallery/demos/bokeh/emoji_tsne.ipynb
@@ -48,7 +48,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "emojis.options(width=1000, height=800, xaxis=None, yaxis=None)"
+    "emojis.opts(width=1000, height=800, xaxis=None, yaxis=None)"
    ]
   }
  ],

diff --git a/examples/gallery/demos/bokeh/energy_sankey.ipynb b/examples/gallery/demos/bokeh/energy_sankey.ipynb
@@ -43,7 +43,7 @@
    "outputs": [],
    "source": [
     "sankey = hv.Sankey(edges, label='Energy Diagram')\n",
-    "sankey.options(label_position='left', edge_color='target', node_color='index', cmap='tab20')"
+    "sankey.opts(label_position='left', edge_color='target', node_color='index', cmap='tab20')"
    ]
   }
  ],

diff --git a/examples/gallery/demos/bokeh/hextile_movie_ratings.ipynb b/examples/gallery/demos/bokeh/hextile_movie_ratings.ipynb
@@ -50,7 +50,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "(hextiles * bivariate).options(\n",
+    "(hextiles * bivariate).opts(\n",
     "    opts.Bivariate(show_legend=False),\n",
     "    opts.HexTiles(width=500, height=500, min_count=0))"
    ]

diff --git a/examples/gallery/demos/bokeh/histogram_example.ipynb b/examples/gallery/demos/bokeh/histogram_example.ipynb
@@ -118,11 +118,8 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "options = {'Histogram': dict(fill_color=\"#036564\", axiswise=True, height=350, width=350, bgcolor=\"#E8DDCB\"),\n",
-    "           'Curve': dict(axiswise=True), 'Layout': dict(shared_axes=False)}\n",
-    "\n",
     "layout = (norm + lognorm + gamma + beta + weibull).cols(2)\n",
-    "layout.options(\n",
+    "layout.opts(\n",
     "    opts.Curve(axiswise=True),\n",
     "    opts.Histogram(fill_color=\"#036564\", axiswise=True, height=350, width=350, bgcolor=\"#E8DDCB\"),\n",
     "    opts.Layout(shared_axes=False))"

diff --git a/examples/gallery/demos/bokeh/image_range_tool.ipynb b/examples/gallery/demos/bokeh/image_range_tool.ipynb
@@ -88,8 +88,9 @@
     "# Declare a RangeToolLink between the x- and y-axes of the two plots\n",
     "RangeToolLink(src, tgt, axes=['x', 'y'])\n",
     "\n",
-    "(tgt + src).options(\n",
-    "    opts.Layout(shared_axes=False), clone=False)"
+    "(tgt + src).opts(\n",
+    "    opts.Image(default_tools=[]),\n",
+    "    opts.Layout(shared_axes=False))"
    ]
   }
  ],

diff --git a/examples/gallery/demos/bokeh/iris_density_grid.ipynb b/examples/gallery/demos/bokeh/iris_density_grid.ipynb
@@ -55,7 +55,7 @@
     "density_grid = gridmatrix(iris_ds, diagonal_type=hv.Distribution, chart_type=hv.Bivariate)\n",
     "point_grid = gridmatrix(iris_ds, chart_type=hv.Points)\n",
     "\n",
-    "(density_grid * point_grid).options(\n",
+    "(density_grid * point_grid).opts(\n",
     "    opts.Bivariate(bandwidth=0.5, cmap='Blues'), \n",
     "    opts.Points(size=2, tools=['box_select']))"
    ]

diff --git a/examples/gallery/demos/bokeh/iris_example.ipynb b/examples/gallery/demos/bokeh/iris_example.ipynb
@@ -52,7 +52,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "points.options(legend_position='right', toolbar='above', width=400)"
+    "points.opts(legend_position='right', toolbar='above', width=400)"
    ]
   }
  ],

diff --git a/examples/gallery/demos/bokeh/iris_grouped_grid.ipynb b/examples/gallery/demos/bokeh/iris_grouped_grid.ipynb
@@ -17,7 +17,7 @@
    "source": [
     "import holoviews as hv\n",
     "from holoviews import opts\n",
-    "hv.extension('bokeh', width=95)"
+    "hv.extension('bokeh')"
    ]
   },
   {
@@ -55,7 +55,7 @@
     "density_grid = gridmatrix(iris_ds, diagonal_type=hv.Distribution, chart_type=hv.Bivariate)\n",
     "point_grid = gridmatrix(iris_ds, chart_type=hv.Points)\n",
     "\n",
-    "(density_grid * point_grid).options(\n",
+    "(density_grid * point_grid).opts(\n",
     "    opts.Bivariate(bandwidth=0.5, cmap=hv.Cycle(values=['Blues', 'Reds', 'Oranges'])),\n",
     "    opts.Points(size=2, alpha=0.5),\n",
     "    opts.NdOverlay(batched=False))"

diff --git a/examples/gallery/demos/bokeh/iris_splom_example.ipynb b/examples/gallery/demos/bokeh/iris_splom_example.ipynb
@@ -57,7 +57,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "grid.options(opts.Scatter(tools=['hover', 'box_select'], bgcolor='#efe8e2', fill_alpha=0.2, size=4))"
+    "grid.opts(opts.Scatter(tools=['hover', 'box_select'], bgcolor='#efe8e2', fill_alpha=0.2, size=4))"
    ]
   }
  ],

diff --git a/examples/gallery/demos/bokeh/legend_example.ipynb b/examples/gallery/demos/bokeh/legend_example.ipynb
@@ -40,13 +40,13 @@
     "y = np.sin(x)\n",
     "\n",
     "scatter1 = hv.Scatter((x, y), label='sin(x)')\n",
-    "scatter2 = hv.Scatter((x, y*2), label='2*sin(x)').options(color='orange')\n",
-    "scatter3 = hv.Scatter((x, y*3), label='3*sin(x)').options(color='green')\n",
-    "scatter4 = hv.Scatter(scatter3).options(line_color='green', marker='square', fill_alpha=0, size=5)\n",
+    "scatter2 = hv.Scatter((x, y*2), label='2*sin(x)').opts(color='orange')\n",
+    "scatter3 = hv.Scatter((x, y*3), label='3*sin(x)').opts(color='green')\n",
+    "scatter4 = hv.Scatter(scatter3).opts(line_color='green', marker='square', fill_alpha=0, size=5)\n",
     "\n",
     "curve1 = hv.Curve(scatter1)\n",
-    "curve2 = hv.Curve(scatter2).options(line_dash=(4, 4), color='orange')\n",
-    "curve3 = hv.Curve(scatter3).options(color='orange')"
+    "curve2 = hv.Curve(scatter2).opts(line_dash=(4, 4), color='orange')\n",
+    "curve3 = hv.Curve(scatter3).opts(color='orange')"
    ]
   },
   {

diff --git a/examples/gallery/demos/bokeh/lesmis_example.ipynb b/examples/gallery/demos/bokeh/lesmis_example.ipynb
@@ -77,7 +77,7 @@
     "         'Purples', 'Oranges', 'Greys', 'Greys', 'PuRd', 'Reds', 'Greys']\n",
     "\n",
     "combined = hv.Overlay([o.options(cmap=cm).sort() for o, cm in zip(overlaid, cmaps)], label='LesMis Occurences')\n",
-    "styled = combined.options(\n",
+    "styled = combined.opts(\n",
     "    opts.HeatMap(logz=True, clipping_colors={'NaN':(1,1,1,0.)},\n",
     "                xaxis='top', xrotation=90,\n",
     "                 fontsize={'ticks': '7pt', 'title': '18pt'}, invert_xaxis=True, tools=['hover'],\n",
@@ -93,7 +93,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "hv.Layout([el.options(width=300, height=300) for el in styled if len(el)>10][:-1],\n",
+    "hv.Layout([el.opts(width=300, height=300) for el in styled if len(el)>10][:-1],\n",
     "          label='LesMis Large Clusters').cols(3)"
    ]
   }

diff --git a/examples/gallery/demos/bokeh/lorenz_attractor_example.ipynb b/examples/gallery/demos/bokeh/lorenz_attractor_example.ipynb
@@ -76,7 +76,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "lorenzian.options(opts.Path(color=hv.Palette('Blues')))"
+    "lorenzian.opts(opts.Path(color=hv.Palette('Blues'), width=600, height=600))"
    ]
   }
  ],

diff --git a/examples/gallery/demos/bokeh/mandelbrot_section.ipynb b/examples/gallery/demos/bokeh/mandelbrot_section.ipynb
@@ -68,7 +68,9 @@
     "            for y in np.linspace(-0.3, 0.3, 11)} # Half the frames of the bokeh version\n",
     "\n",
     "composition = hv.HoloMap(layouts, kdims='Y').collate().cols(2)\n",
-    "composition.options(opts.Contours(show_legend=False), opts.Points(scaling_factor=50))"
+    "composition.opts(\n",
+    "    opts.Contours(show_legend=False), \n",
+    "    opts.Points(scaling_factor=50))"
    ]
   }
  ],

diff --git a/examples/gallery/demos/bokeh/measles_example.ipynb b/examples/gallery/demos/bokeh/measles_example.ipynb
@@ -66,7 +66,7 @@
    "outputs": [],
    "source": [
     "overlay = (heatmap + agg * vline * marker).cols(1)\n",
-    "overlay.options(\n",
+    "overlay.opts(\n",
     "    opts.HeatMap(width=900, height=500, tools=['hover'], logz=True, \n",
     "                   invert_yaxis=True, labelled=[], toolbar='above', xaxis=None),\n",
     "    opts.VLine(line_color='black'),\n",

diff --git a/examples/gallery/demos/bokeh/network_graph.ipynb b/examples/gallery/demos/bokeh/network_graph.ipynb
@@ -59,7 +59,7 @@
     "fb_graph = fb_graph.redim.range(x=(-0.05, 1.05), \n",
     "                                y=(-0.05, 1.05)\n",
     "                               )\n",
-    "fb_graph.options(color_index='circle', width=800, height=800, show_frame=False,\n",
+    "fb_graph.opts(color_index='circle', width=800, height=800, show_frame=False,\n",
     "                 xaxis=None, yaxis=None,node_size=10, edge_line_width=1, cmap=colors)"
    ]
   }

diff --git a/examples/gallery/demos/bokeh/nyc_airport_connections.ipynb b/examples/gallery/demos/bokeh/nyc_airport_connections.ipynb
@@ -52,8 +52,8 @@
     "np.random.seed(14)\n",
     "graph = layout_nodes(nyc_graph, layout=nx.layout.fruchterman_reingold_layout, kwargs={'weight': 'connections'})\n",
     "labels = hv.Labels(graph.nodes, ['x', 'y'], ['IATA', 'City'])\n",
-    "nyc_labels = labels.select(City='New York').options(text_color='white', yoffset=0.05, text_font_size='16pt')\n",
-    "other_labels = labels[labels['City']!='New York'].options(text_color='white', text_font_size='8pt')"
+    "nyc_labels = labels.select(City='New York').opts(text_color='white', yoffset=0.05, text_font_size='16pt')\n",
+    "other_labels = labels[labels['City']!='New York'].opts(text_color='white', text_font_size='8pt')"
    ]
   },
   {
@@ -71,7 +71,7 @@
    "source": [
     "plot = (graph * nyc_labels * other_labels).relabel('NYC Airport Connections')\n",
     "\n",
-    "plot.options(\n",
+    "plot.opts(\n",
     "    opts.Graph(bgcolor='gray', edge_color=dim('SourceID').categorize({3697: 'red', 3797: 'blue'}, 'gray'), \n",
     "               node_color=dim('index').categorize({3697: 'red', 3797: 'blue'}, 'gray'), width=800, height=800, \n",
     "               xaxis=None, yaxis=None, xlim=(-1.2, 1.2), ylim=(-1.2, 1.2))\n",

diff --git a/examples/gallery/demos/bokeh/nyc_radial_heatmap.ipynb b/examples/gallery/demos/bokeh/nyc_radial_heatmap.ipynb
@@ -85,7 +85,7 @@
    "outputs": [],
    "source": [
     "xticks = (\"Friday\", \"Saturday\", \"Sunday\", \"Monday\", \"Tuesday\", \"Wednesday\", \"Thursday\")\n",
-    "heatmap.options(\n",
+    "heatmap.opts(\n",
     "    opts.HeatMap(radial=True, start_angle=np.pi*19/14, width=600, height=600, \n",
     "                 yticks=None, xticks=xticks, xmarks=7, ymarks=3))"
    ]

diff --git a/examples/gallery/demos/bokeh/point_draw_triangulate.ipynb b/examples/gallery/demos/bokeh/point_draw_triangulate.ipynb
@@ -43,7 +43,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "(trimesh * points).options(\n",
+    "(trimesh * points).opts(\n",
     "    opts.Points(width=500, height=500, size=10, line_color='black', nonselection_alpha=0.3))"
    ]
   },

diff --git a/examples/gallery/demos/bokeh/quiver_demo.ipynb b/examples/gallery/demos/bokeh/quiver_demo.ipynb
@@ -59,7 +59,7 @@
     "angle = (np.pi/2.) - np.arctan2(U/mag, V/mag)\n",
     "vectorfield = hv.VectorField((X.flat, Y.flat, angle.flat, mag.flat)\n",
     "                            ).relabel('Arrows scale with plot width, not view')\n",
-    "vectorfield.options(width=500)"
+    "vectorfield.opts(width=500)"
    ]
   },
   {
@@ -70,7 +70,7 @@
    "source": [
     "composition = (hv.VectorField((xs[::3], ys[::3], angle[::3, ::3], mag[::3, ::3])).options(width=500)\n",
     " * hv.Scatter((X[::3, ::3].flat, Y[::3, ::3].flat))).relabel(group=\"pivot='mid'; every third arrow\")\n",
-    "composition.options(opts.Scatter(color='red'))"
+    "composition.opts(opts.Scatter(color='red'))"
    ]
   },
   {
@@ -81,7 +81,7 @@
    "source": [
     "points = hv.Points((X.flat, Y.flat)) \n",
     "vectorfield = hv.VectorField((xs, ys, angle, mag), label=\"pivot='tip'; scales with x view\")      \n",
-    "(points * vectorfield).options(\n",
+    "(points * vectorfield).opts(\n",
     "    hv.opts.VectorField(width=500, magnitude='Magnitude', color='Magnitude', pivot='tip', line_width=2))"
    ]
   }

diff --git a/examples/gallery/demos/bokeh/route_chord.ipynb b/examples/gallery/demos/bokeh/route_chord.ipynb
@@ -58,7 +58,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "busiest_airports.options(\n",
+    "busiest_airports.opts(\n",
     "    opts.Chord(cmap='Category20', edge_color=dim('SourceID').str(), \n",
     "               height=800, labels='City', node_color=dim('AirportID').str(), width=800))"
    ]

diff --git a/examples/gallery/demos/bokeh/scatter_economic.ipynb b/examples/gallery/demos/bokeh/scatter_economic.ipynb
@@ -56,7 +56,7 @@
    "source": [
     "gdp_unem_scatter = macro.to.scatter('Year', ['GDP Growth', 'Unemployment'])\n",
     "overlay = gdp_unem_scatter.overlay('Country')\n",
-    "overlay.options(\n",
+    "overlay.opts(\n",
     "    opts.Scatter(width=700, height=400, scaling_method='width', scaling_factor=2, \n",
     "                 size_index=2, show_grid=True, color=hv.Cycle('Category20'), line_color='k'),\n",
     "    opts.NdOverlay(legend_position='left', show_frame=False)\n",

diff --git a/examples/gallery/demos/bokeh/square_limit.ipynb b/examples/gallery/demos/bokeh/square_limit.ipynb
@@ -130,7 +130,7 @@
     "smallfish = flip(rot45(fish))\n",
     "t =  fish *  smallfish * rot(rot(rot(smallfish)))\n",
     "u = smallfish * rot(smallfish) * rot(rot(smallfish)) * rot(rot(rot(smallfish)))\n",
-    "squarelimit(3,u,t).options(\n",
+    "squarelimit(3,u,t).opts(\n",
     "    opts.Spline(width=600, height=600, xaxis=None, yaxis=None))"
    ]
   }

diff --git a/examples/gallery/demos/bokeh/step_chart.ipynb b/examples/gallery/demos/bokeh/step_chart.ipynb
@@ -60,7 +60,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "postage.options(\n",
+    "postage.opts(\n",
     "    opts.Curve(interpolation='steps-mid', width=400, height=400, \n",
     "               line_dash=hv.Cycle(values=['dashed', 'solid'])),\n",
     "    opts.Overlay(legend_position='top_left'))"