Models

Render annular wedges.

Properties

• AnnularWedge: direction, end_angle, end_angle_units, fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, inner_radius, inner_radius_units, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, outer_radius, outer_radius_units, start_angle, start_angle_units, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render annuli.

Properties

• Annulus: fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, inner_radius, inner_radius_units, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, outer_radius, outer_radius_units, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render arcs.

Properties

• Arc: direction, end_angle, end_angle_units, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, radius, radius_units, start_angle, start_angle_units, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render Bezier curves.

For more information consult the Wikipedia article for Bezier curve.

Properties

• Bezier: cx0, cx1, cy0, cy1, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, x0, x1, y0, y1.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render circle markers.

Properties

• Circle: radius, radius_dimension, radius_units.

• Marker: angle, angle_units, fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, hit_dilation, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, size, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class of glyphs with x and y coordinate attributes and a connected topology.

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render ellipses.

Properties

• Ellipse: angle, angle_units, fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, height, height_units, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, width, width_units, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Glyphs with fill properties

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class for all glyph models.

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render a horizontally directed area between two equal length sequences of x-coordinates with the same y-coordinates.

Properties

• HArea: fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, x1, x2, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render horizontal bars, given a center coordinate, height and (left, right) coordinates.

Properties

• HBar: fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, height, left, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, right, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Glyphs with Hatch properties

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render horizontal tiles on a regular hexagonal grid.

Properties

• HexTile: aspect_scale, fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, orientation, q, r, scale, size.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render images given as scalar data together with a color mapper.

In addition to the defined model properties, Image also can accept a keyword argument palette in place of an explicit color_mapper. The value should be a list of colors, or the name of one of the built-in palettes in bokeh.palettes. This palette will be used to automatically construct a ColorMapper model for the color_mapper property.

If both palette and color_mapper are passed, a ValueError exception will be raised. If neither is passed, then the Greys9 palette will be used as a default.

Properties

• Image: color_mapper, dh, dh_units, dilate, dw, dw_units, global_alpha, image, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render images given as RGBA data.

Properties

• ImageRGBA: dh, dh_units, dilate, dw, dw_units, global_alpha, image, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render images loaded from given URLs.

Properties

• ImageURL: anchor, angle, angle_units, dilate, global_alpha, h, h_units, retry_attempts, retry_timeout, url, w, w_units, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render a single line.

The Line glyph is different from most other glyphs in that the vector of values only produces one glyph on the Plot.

Properties

• Line: line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Glyphs with line properties

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class for glyphs that are simple markers with line and fill properties, located at an (x, y) location with a specified size.

Properties

• Marker: angle, angle_units, fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, hit_dilation, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, size, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render several lines.

The data for the MultiLine glyph is different in that the vector of values is not a vector of scalars. Rather, it is a "list of lists".

Properties

• MultiLine: line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, xs, ys.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render several MultiPolygon.

Modeled on geoJSON - the data for the MultiPolygons glyph is different in that the vector of values is not a vector of scalars. Rather, it is a "list of lists of lists of lists".

During box selection only multi-polygons entirely contained in the selection box will be included.

Properties

• MultiPolygons: fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, xs, ys.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render ovals.

This glyph renders ovals using Bezier curves, which are similar, but not identical to ellipses. In particular, widths equal to heights will not render circles. Use the Ellipse glyph for that.

Properties

• Oval: angle, angle_units, fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, height, height_units, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, width, width_units, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render a single patch.

The Patch glyph is different from most other glyphs in that the vector of values only produces one glyph on the Plot.

Properties

• Patch: fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render several patches.

The data for the Patches glyph is different in that the vector of values is not a vector of scalars. Rather, it is a "list of lists".

During box selection only patches entirely contained in the selection box will be included.

Properties

• Patches: fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, xs, ys.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render axis-aligned quads.

Properties

• Quad: bottom, fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, left, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, right, top.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render parabolas.

Properties

• Quadratic: cx, cy, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, x0, x1, y0, y1.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render rays.

Properties

• Ray: angle, angle_units, length, length_units, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render rectangles.

Properties

• Rect: angle, angle_units, dilate, fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, height, height_units, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, width, width_units, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render scatter markers selected from a predefined list of designs.

Use Scatter to draw any of Bokeh's built-in marker types: asterisk, circle, circle_cross, circle_dot, circle_x, circle_y, cross, dash, diamond, diamond_cross, diamond_dot, dot, hex, hex_dot, inverted_triangle, plus, square, square_cross, square_dot, square_pin, square_x, star, star_dot, triangle, triangle_dot, triangle_pin, x, or y. This collection is available in :class:`~bokeh.core.enums.MarkerType`.

Bokeh's built-in markers consist of a set of base markers, most of which can be combined with different kinds of additional visual features:

You can select marker types in two ways:

• To draw the same marker for all values, use the marker attribute to specify the name of a specific marker. For example:

  glyph = Scatter(x="x", y="y", size="sizes", marker="square")
  plot.add_glyph(source, glyph)

  This will render square markers for all points.

• Alternatively, to use marker types specified in a data source column, assign the column name to the marker attribute. For example:

  # source.data['markers'] = ["circle", "square", "circle", ... ]
  
  glyph = Scatter(x="x", y="y", size="sizes", marker="markers")
  plot.add_glyph(source, glyph)

Properties

• Scatter: marker.

• Marker: angle, angle_units, fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, hit_dilation, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, size, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render segments.

Properties

• Segment: line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, x0, x1, y0, y1.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render step lines.

Step levels can be draw before, after, or centered on each point, according to the value of the mode property.

The x-coordinates are assumed to be (and must be) sorted in ascending order for steps to be properly rendered.

Properties

• Step: line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, mode, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render text.

Properties

• Text: angle, angle_units, text, text_align, text_alpha, text_baseline, text_color, text_font, text_font_size, text_font_style, text_line_height, x, x_offset, y, y_offset.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Glyphs with text properties

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render a vertically directed area between two equal length sequences of y-coordinates with the same x-coordinates.

Properties

• VArea: fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, x, y1, y2.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render vertical bars, given a center coordinate, width and (top, bottom) coordinates.

Properties

• VBar: bottom, fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, top, width, x.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render wedges.

Properties

• Wedge: direction, end_angle, end_angle_units, fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, radius, radius_units, start_angle, start_angle_units, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class of glyphs with x and y coordinate attributes.

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A data source that can populate columns by making Ajax calls to REST endpoints.

The AjaxDataSource can be especially useful if you want to make a standalone document (i.e. not backed by the Bokeh server) that can still dynamically update using an existing REST API.

The response from the REST API should match the .data property of a standard ColumnDataSource, i.e. a JSON dict that maps names to arrays of values:

{
    'x' : [1, 2, 3, ...],
    'y' : [9, 3, 2, ...]
}

Alternatively, if the REST API returns a different format, a CustomJS callback can be provided to convert the REST response into Bokeh format, via the adapter property of this data source.

Initial data can be set by specifying the data property directly. This is necessary when used in conjunction with a FactorRange, even if the columns in data` are empty.

A full example can be seen at :bokeh-tree:`examples/howto/ajax_source.py`

Properties

• AjaxDataSource: content_type, http_headers, if_modified, method, polling_interval.

• WebDataSource: adapter, data_url, max_size, mode.

• ColumnDataSource: column_names, data.

• ColumnarDataSource: selection_policy.

• DataSource: selected.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Maps names of columns to sequences or arrays.

The ColumnDataSource is a fundamental data structure of Bokeh. Most plots, data tables, etc. will be driven by a ColumnDataSource.

If the ColumnDataSource initializer is called with a single argument that can be any of the following:

• A Python dict that maps string names to sequences of values, e.g. lists, arrays, etc.

  data = {'x': [1,2,3,4], 'y': np.array([10.0, 20.0, 30.0, 40.0])}
  
  source = ColumnDataSource(data)

• A Pandas DataFrame object

  source = ColumnDataSource(df)

  In this case the CDS will have columns corresponding to the columns of the DataFrame. If the DataFrame columns have multiple levels, they will be flattened using an underscore (e.g. level_0_col_level_1_col). The index of the DataFrame will be flattened to an Index of tuples if it's a MultiIndex, and then reset using reset_index. The result will be a column with the same name if the index was named, or level_0_name_level_1_name if it was a named MultiIndex. If the Index did not have a name or the MultiIndex name could not be flattened/determined, the reset_index function will name the index column index, or level_0 if the name index is not available.

• A Pandas GroupBy object

  group = df.groupby(('colA', 'ColB'))

  In this case the CDS will have columns corresponding to the result of calling group.describe(). The describe method generates columns for statistical measures such as mean and count for all the non-grouped original columns. The CDS columns are formed by joining original column names with the computed measure. For example, if a DataFrame has columns 'year' and 'mpg'. Then passing df.groupby('year') to a CDS will result in columns such as 'mpg_mean'

  If the GroupBy.describe result has a named index column, then CDS will also have a column with this name. However, if the index name (or any subname of a MultiIndex) is None, then the CDS will have a column generically named index for the index.

  Note this capability to adapt GroupBy objects may only work with Pandas >=0.20.0.

Properties

• ColumnDataSource: column_names, data.

• ColumnarDataSource: selection_policy.

• DataSource: selected.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for data source types, which can be mapped onto a columnar format.

Properties

• ColumnarDataSource: selection_policy.

• DataSource: selected.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for data source types.

Properties

• DataSource: selected.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Properties

• GeoJSONDataSource: geojson.

• ColumnarDataSource: selection_policy.

• DataSource: selected.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A data source that can populate columns by receiving server sent events endpoints.

Properties

• WebDataSource: adapter, data_url, max_size, mode.

• ColumnDataSource: column_names, data.

• ColumnarDataSource: selection_policy.

• DataSource: selected.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class for web column data sources that can update from data URLs.

Properties

• WebDataSource: adapter, data_url, max_size, mode.

• ColumnDataSource: column_names, data.

• ColumnarDataSource: selection_policy.

• DataSource: selected.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class that defines common properties for all axis types.

Properties

• Axis: axis_label, axis_label_standoff, axis_label_text_align, axis_label_text_alpha, axis_label_text_baseline, axis_label_text_color, axis_label_text_font, axis_label_text_font_size, axis_label_text_font_style, axis_label_text_line_height, axis_line_alpha, axis_line_cap, axis_line_color, axis_line_dash, axis_line_dash_offset, axis_line_join, axis_line_width, bounds, fixed_location, formatter, major_label_orientation, major_label_overrides, major_label_policy, major_label_standoff, major_label_text_align, major_label_text_alpha, major_label_text_baseline, major_label_text_color, major_label_text_font, major_label_text_font_size, major_label_text_font_style, major_label_text_line_height, major_tick_in, major_tick_line_alpha, major_tick_line_cap, major_tick_line_color, major_tick_line_dash, major_tick_line_dash_offset, major_tick_line_join, major_tick_line_width, major_tick_out, minor_tick_in, minor_tick_line_alpha, minor_tick_line_cap, minor_tick_line_color, minor_tick_line_dash, minor_tick_line_dash_offset, minor_tick_line_join, minor_tick_line_width, minor_tick_out, ticker.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

An axis that displays ticks and labels for categorical ranges.

The CategoricalAxis can handle factor ranges with up to two levels of nesting, including drawing a separator line between top-level groups of factors.

Properties

• CategoricalAxis: group_label_orientation, group_text_align, group_text_alpha, group_text_baseline, group_text_color, group_text_font, group_text_font_size, group_text_font_style, group_text_line_height, separator_line_alpha, separator_line_cap, separator_line_color, separator_line_dash, separator_line_dash_offset, separator_line_join, separator_line_width, subgroup_label_orientation, subgroup_text_align, subgroup_text_alpha, subgroup_text_baseline, subgroup_text_color, subgroup_text_font, subgroup_text_font_size, subgroup_text_font_style, subgroup_text_line_height.

• Axis: axis_label, axis_label_standoff, axis_label_text_align, axis_label_text_alpha, axis_label_text_baseline, axis_label_text_color, axis_label_text_font, axis_label_text_font_size, axis_label_text_font_style, axis_label_text_line_height, axis_line_alpha, axis_line_cap, axis_line_color, axis_line_dash, axis_line_dash_offset, axis_line_join, axis_line_width, bounds, fixed_location, formatter, major_label_orientation, major_label_overrides, major_label_policy, major_label_standoff, major_label_text_align, major_label_text_alpha, major_label_text_baseline, major_label_text_color, major_label_text_font, major_label_text_font_size, major_label_text_font_style, major_label_text_line_height, major_tick_in, major_tick_line_alpha, major_tick_line_cap, major_tick_line_color, major_tick_line_dash, major_tick_line_dash_offset, major_tick_line_join, major_tick_line_width, major_tick_out, minor_tick_in, minor_tick_line_alpha, minor_tick_line_cap, minor_tick_line_color, minor_tick_line_dash, minor_tick_line_dash_offset, minor_tick_line_join, minor_tick_line_width, minor_tick_out, ticker.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for all numeric, non-categorical axes types.

Properties

• Axis: axis_label, axis_label_standoff, axis_label_text_align, axis_label_text_alpha, axis_label_text_baseline, axis_label_text_color, axis_label_text_font, axis_label_text_font_size, axis_label_text_font_style, axis_label_text_line_height, axis_line_alpha, axis_line_cap, axis_line_color, axis_line_dash, axis_line_dash_offset, axis_line_join, axis_line_width, bounds, fixed_location, formatter, major_label_orientation, major_label_overrides, major_label_policy, major_label_standoff, major_label_text_align, major_label_text_alpha, major_label_text_baseline, major_label_text_color, major_label_text_font, major_label_text_font_size, major_label_text_font_style, major_label_text_line_height, major_tick_in, major_tick_line_alpha, major_tick_line_cap, major_tick_line_color, major_tick_line_dash, major_tick_line_dash_offset, major_tick_line_join, major_tick_line_width, major_tick_out, minor_tick_in, minor_tick_line_alpha, minor_tick_line_cap, minor_tick_line_color, minor_tick_line_dash, minor_tick_line_dash_offset, minor_tick_line_join, minor_tick_line_width, minor_tick_out, ticker.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A LinearAxis that picks nice numbers for tick locations on a datetime scale. Configured with a DatetimeTickFormatter by default.

Properties

• Axis: axis_label, axis_label_standoff, axis_label_text_align, axis_label_text_alpha, axis_label_text_baseline, axis_label_text_color, axis_label_text_font, axis_label_text_font_size, axis_label_text_font_style, axis_label_text_line_height, axis_line_alpha, axis_line_cap, axis_line_color, axis_line_dash, axis_line_dash_offset, axis_line_join, axis_line_width, bounds, fixed_location, formatter, major_label_orientation, major_label_overrides, major_label_policy, major_label_standoff, major_label_text_align, major_label_text_alpha, major_label_text_baseline, major_label_text_color, major_label_text_font, major_label_text_font_size, major_label_text_font_style, major_label_text_line_height, major_tick_in, major_tick_line_alpha, major_tick_line_cap, major_tick_line_color, major_tick_line_dash, major_tick_line_dash_offset, major_tick_line_join, major_tick_line_width, major_tick_out, minor_tick_in, minor_tick_line_alpha, minor_tick_line_cap, minor_tick_line_color, minor_tick_line_dash, minor_tick_line_dash_offset, minor_tick_line_join, minor_tick_line_width, minor_tick_out, ticker.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

An axis that picks nice numbers for tick locations on a linear scale. Configured with a BasicTickFormatter by default.

Properties

• Axis: axis_label, axis_label_standoff, axis_label_text_align, axis_label_text_alpha, axis_label_text_baseline, axis_label_text_color, axis_label_text_font, axis_label_text_font_size, axis_label_text_font_style, axis_label_text_line_height, axis_line_alpha, axis_line_cap, axis_line_color, axis_line_dash, axis_line_dash_offset, axis_line_join, axis_line_width, bounds, fixed_location, formatter, major_label_orientation, major_label_overrides, major_label_policy, major_label_standoff, major_label_text_align, major_label_text_alpha, major_label_text_baseline, major_label_text_color, major_label_text_font, major_label_text_font_size, major_label_text_font_style, major_label_text_line_height, major_tick_in, major_tick_line_alpha, major_tick_line_cap, major_tick_line_color, major_tick_line_dash, major_tick_line_dash_offset, major_tick_line_join, major_tick_line_width, major_tick_out, minor_tick_in, minor_tick_line_alpha, minor_tick_line_cap, minor_tick_line_color, minor_tick_line_dash, minor_tick_line_dash_offset, minor_tick_line_join, minor_tick_line_width, minor_tick_out, ticker.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

An axis that picks nice numbers for tick locations on a log scale. Configured with a LogTickFormatter by default.

Properties

• Axis: axis_label, axis_label_standoff, axis_label_text_align, axis_label_text_alpha, axis_label_text_baseline, axis_label_text_color, axis_label_text_font, axis_label_text_font_size, axis_label_text_font_style, axis_label_text_line_height, axis_line_alpha, axis_line_cap, axis_line_color, axis_line_dash, axis_line_dash_offset, axis_line_join, axis_line_width, bounds, fixed_location, formatter, major_label_orientation, major_label_overrides, major_label_policy, major_label_standoff, major_label_text_align, major_label_text_alpha, major_label_text_baseline, major_label_text_color, major_label_text_font, major_label_text_font_size, major_label_text_font_style, major_label_text_line_height, major_tick_in, major_tick_line_alpha, major_tick_line_cap, major_tick_line_color, major_tick_line_dash, major_tick_line_dash_offset, major_tick_line_join, major_tick_line_width, major_tick_out, minor_tick_in, minor_tick_line_alpha, minor_tick_line_cap, minor_tick_line_color, minor_tick_line_dash, minor_tick_line_dash_offset, minor_tick_line_join, minor_tick_line_width, minor_tick_out, ticker.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

An axis that picks nice numbers for tick locations on a Mercator scale. Configured with a MercatorTickFormatter by default.

• Args::

  • dimension ('lat' or 'lon', optional) :: Whether this axis will display latitude or longitude values. (default: 'lat')

Properties

• Axis: axis_label, axis_label_standoff, axis_label_text_align, axis_label_text_alpha, axis_label_text_baseline, axis_label_text_color, axis_label_text_font, axis_label_text_font_size, axis_label_text_font_style, axis_label_text_line_height, axis_line_alpha, axis_line_cap, axis_line_color, axis_line_dash, axis_line_dash_offset, axis_line_join, axis_line_width, bounds, fixed_location, formatter, major_label_orientation, major_label_overrides, major_label_policy, major_label_standoff, major_label_text_align, major_label_text_alpha, major_label_text_baseline, major_label_text_color, major_label_text_font, major_label_text_font_size, major_label_text_font_style, major_label_text_line_height, major_tick_in, major_tick_line_alpha, major_tick_line_cap, major_tick_line_color, major_tick_line_dash, major_tick_line_dash_offset, major_tick_line_join, major_tick_line_width, major_tick_out, minor_tick_in, minor_tick_line_alpha, minor_tick_line_cap, minor_tick_line_color, minor_tick_line_dash, minor_tick_line_dash_offset, minor_tick_line_join, minor_tick_line_width, minor_tick_out, ticker.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for all data range types.

Properties

• DataRange: names, renderers.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

An auto-fitting range in a continuous scalar dimension.

By default the start and end of the range automatically assume min and max values of the data for associated renderers.

Properties

• DataRange1d: bounds, default_span, end, flipped, follow, follow_interval, max_interval, min_interval, only_visible, range_padding, range_padding_units, start.

• DataRange: names, renderers.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A Range of values for a categorical dimension.

In addition to supplying factors as a keyword argument to the FactorRange initializer, you may also instantiate with a sequence of positional arguments:

FactorRange("foo", "bar") # equivalent to FactorRange(factors=["foo", "bar"])

Users will normally supply categorical values directly:

p.circle(x=["foo", "bar"], ...)

BokehJS will create a mapping from "foo" and "bar" to a numerical coordinate system called synthetic coordinates. In the simplest cases, factors are separated by a distance of 1.0 in synthetic coordinates, however the exact mapping from factors to synthetic coordinates is affected by he padding properties as well as whether the number of levels the factors have.

Users typically do not need to worry about the details of this mapping, however it can be useful to fine tune positions by adding offsets. When supplying factors as coordinates or values, it is possible to add an offset in the synthetic coordinate space by adding a final number value to a factor tuple. For example:

p.circle(x=[("foo", 0.3), ...], ...)

will position the first circle at an x position that is offset by adding 0.3 to the synthetic coordinate for "foo".

Properties

• FactorRange: bounds, end, factor_padding, factors, group_padding, max_interval, min_interval, range_padding, range_padding_units, start, subgroup_padding.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for all range types.

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A fixed, closed range [start, end] in a continuous scalar dimension.

In addition to supplying start and end keyword arguments to the Range1d initializer, you can also instantiate with the convenience syntax:

Range(0, 10) # equivalent to Range(start=0, end=10)

Properties

• Range1d: bounds, end, max_interval, min_interval, reset_end, reset_start, start.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class for all annotation models.

Properties

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render arrows as an annotation.

See :ref:`userguide_annotations_arrows` for information on plotting arrows.

Properties

• Arrow: end, end_units, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, start, start_units, x_end, x_start, y_end, y_start.

• DataAnnotation: source.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render a filled area band along a dimension.

See :ref:`userguide_annotations_bands` for information on plotting bands.

Properties

• Band: base, base_units, dimension, fill_alpha, fill_color, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, lower, lower_units, upper, upper_units.

• DataAnnotation: source.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render a shaded rectangular region as an annotation.

See :ref:`userguide_annotations_box_annotations` for information on plotting box annotations.

Properties

• BoxAnnotation: bottom, bottom_units, fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, left, left_units, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, render_mode, right, right_units, top, top_units.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render a color bar based on a color mapper.

See :ref:`userguide_annotations_color_bars` for information on plotting color bars.

Properties

• ColorBar: background_fill_alpha, background_fill_color, bar_line_alpha, bar_line_cap, bar_line_color, bar_line_dash, bar_line_dash_offset, bar_line_join, bar_line_width, border_line_alpha, border_line_cap, border_line_color, border_line_dash, border_line_dash_offset, border_line_join, border_line_width, color_mapper, formatter, height, label_standoff, location, major_label_overrides, major_label_policy, major_label_text_align, major_label_text_alpha, major_label_text_baseline, major_label_text_color, major_label_text_font, major_label_text_font_size, major_label_text_font_style, major_label_text_line_height, major_tick_in, major_tick_line_alpha, major_tick_line_cap, major_tick_line_color, major_tick_line_dash, major_tick_line_dash_offset, major_tick_line_join, major_tick_line_width, major_tick_out, margin, minor_tick_in, minor_tick_line_alpha, minor_tick_line_cap, minor_tick_line_color, minor_tick_line_dash, minor_tick_line_dash_offset, minor_tick_line_join, minor_tick_line_width, minor_tick_out, orientation, padding, scale_alpha, ticker, title, title_standoff, title_text_align, title_text_alpha, title_text_baseline, title_text_color, title_text_font, title_text_font_size, title_text_font_style, title_text_line_height, width.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class for annotations that utilize a data source.

Properties

• DataAnnotation: source.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render a single text label as an annotation.

Label will render a single text label at given x and y coordinates, which can be in either screen (pixel) space, or data (axis range) space.

The label can also be configured with a screen space offset from x and y, by using the x_offset and y_offset properties.

Additionally, the label can be rotated with the angle property.

There are also standard text, fill, and line properties to control the appearance of the text, its background, as well as the rectangular bounding box border.

See :ref:`userguide_annotations_labels` for information on plotting labels.

Properties

• Label: angle, angle_units, background_fill_alpha, background_fill_color, border_line_alpha, border_line_cap, border_line_color, border_line_dash, border_line_dash_offset, border_line_join, border_line_width, text, text_align, text_alpha, text_baseline, text_color, text_font, text_font_size, text_font_style, text_line_height, x, x_offset, x_units, y, y_offset, y_units.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render multiple text labels as annotations.

LabelSet will render multiple text labels at given x and y coordinates, which can be in either screen (pixel) space, or data (axis range) space. In this case (as opposed to the single Label model), x and y can also be the name of a column from a :class:`~bokeh.models.sources.ColumnDataSource`, in which case the labels will be "vectorized" using coordinate values from the specified columns.

The label can also be configured with a screen space offset from x and y, by using the x_offset and y_offset properties. These offsets may be vectorized by giving the name of a data source column.

Additionally, the label can be rotated with the angle property (which may also be a column name.)

There are also standard text, fill, and line properties to control the appearance of the text, its background, as well as the rectangular bounding box border.

The data source is provided by setting the source property.

Properties

• LabelSet: angle, angle_units, background_fill_alpha, background_fill_color, border_line_alpha, border_line_cap, border_line_color, border_line_dash, border_line_dash_offset, border_line_join, border_line_width, render_mode, text, text_align, text_alpha, text_baseline, text_color, text_font, text_font_size, text_font_style, text_line_height, x, x_offset, x_units, y, y_offset, y_units.

• DataAnnotation: source.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render informational legends for a plot.

See :ref:`userguide_annotations_legends` for information on plotting legends.

Properties

• Legend: background_fill_alpha, background_fill_color, border_line_alpha, border_line_cap, border_line_color, border_line_dash, border_line_dash_offset, border_line_join, border_line_width, click_policy, glyph_height, glyph_width, inactive_fill_alpha, inactive_fill_color, items, label_height, label_standoff, label_text_align, label_text_alpha, label_text_baseline, label_text_color, label_text_font, label_text_font_size, label_text_font_style, label_text_line_height, label_width, location, margin, orientation, padding, spacing, title, title_standoff, title_text_align, title_text_alpha, title_text_baseline, title_text_color, title_text_font, title_text_font_size, title_text_font_style, title_text_line_height.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render a shaded polygonal region as an annotation.

See :ref:`userguide_annotations_polygon_annotations` for information on plotting polygon annotations.

Properties

• PolyAnnotation: fill_alpha, fill_color, hatch_alpha, hatch_color, hatch_extra, hatch_pattern, hatch_scale, hatch_weight, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, xs, xs_units, ys, ys_units.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render a sloped line as an annotation.

See :ref:`userguide_annotations_slope` for information on plotting slopes.

Properties

• Slope: gradient, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, y_intercept.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render a horizontal or vertical line span.

See :ref:`userguide_annotations_spans` for information on plotting spans.

Properties

• Span: dimension, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, location, location_units, render_mode.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class for text annotation models such as labels and titles.

Properties

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render a single title box as an annotation.

See :ref:`userguide_annotations_titles` for information on plotting titles.

Properties

• Title: align, background_fill_alpha, background_fill_color, border_line_alpha, border_line_cap, border_line_color, border_line_dash, border_line_dash_offset, border_line_join, border_line_width, offset, standoff, text, text_alpha, text_color, text_font, text_font_size, text_font_style, text_line_height, vertical_align.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Properties

• ToolbarPanel: toolbar.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render a tooltip.

Properties

• Tooltip: attachment, inner_only, show_arrow.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Render a whisker along a dimension.

See :ref:`userguide_annotations_whiskers` for information on plotting whiskers.

Properties

• Whisker: base, base_units, dimension, line_alpha, line_cap, line_color, line_dash, line_dash_offset, line_join, line_width, lower, lower_head, lower_units, upper, upper_head, upper_units.

• DataAnnotation: source.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

An abstract base class for data renderer types (e.g. GlyphRenderer, GraphRenderer).

Properties

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Properties

• GlyphRenderer: data_source, glyph, hover_glyph, muted, muted_glyph, nonselection_glyph, selection_glyph, view.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Properties

• GraphRenderer: edge_renderer, inspection_policy, layout_provider, node_renderer, selection_policy.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Display horizontal or vertical grid lines at locations given by a supplied Ticker.

Properties

• Grid: axis, band_fill_alpha, band_fill_color, band_hatch_alpha, band_hatch_color, band_hatch_extra, band_hatch_pattern, band_hatch_scale, band_hatch_weight, bounds, dimension, grid_line_alpha, grid_line_cap, grid_line_color, grid_line_dash, grid_line_dash_offset, grid_line_join, grid_line_width, minor_grid_line_alpha, minor_grid_line_cap, minor_grid_line_color, minor_grid_line_dash, minor_grid_line_dash_offset, minor_grid_line_join, minor_grid_line_width, ticker.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for all guide renderer types. GuideRenderer is not generally useful to instantiate on its own.

Properties

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

An abstract base class for renderer types.

Properties

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Properties

• TileRenderer: alpha, render_parents, smoothing, tile_source.

• Renderer: coordinates, group, level, visible, x_range_name, y_range_name.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for tools that are buttons in the toolbar.

Properties

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: box_edit_icon

Allows drawing, dragging and deleting Rect glyphs on one or more renderers by editing the underlying ColumnDataSource data. Like other drawing tools, the renderers that are to be edited must be supplied explicitly as a list. When drawing a new box the data will always be added to the ColumnDataSource on the first supplied renderer.

The tool will modify the columns on the data source corresponding to the x, y, width and height values of the glyph. Any additional columns in the data source will be padded with empty_value, when adding a new box.

The supported actions include:

• Add box: Hold shift then click and drag anywhere on the plot or double tap once to start drawing, move the mouse and double tap again to finish drawing.

• Move box: Click and drag an existing box, the box will be dropped once you let go of the mouse button.

• Delete box: Tap a box to select it then press <<backspace>> key while the mouse is within the plot area.

To Move or Delete multiple boxes at once:

• Move selection: Select box(es) with <<shift>>+tap (or another selection tool) then drag anywhere on the plot. Selecting and then dragging on a specific box will move both.

• Delete selection: Select box(es) with <<shift>>+tap (or another selection tool) then press <<backspace>> while the mouse is within the plot area.

Properties

• BoxEditTool: dimensions, num_objects.

• EditTool: custom_icon, empty_value, renderers.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: box_select_icon

The box selection tool allows users to make selections on a Plot by showing a rectangular region by dragging the mouse or a finger over the plot area. The end of the drag event indicates the selection region is ready.

See :ref:`userguide_styling_selected_unselected_glyphs` for information on styling selected and unselected glyphs.

Properties

• BoxSelectTool: dimensions, origin, overlay, select_every_mousemove.

• SelectTool: mode, names, renderers.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: box_zoom_icon

The box zoom tool allows users to define a rectangular egion of a Plot to zoom to by dragging he mouse or a finger over the plot region. The end of the drag event indicates the selection region is ready.

Properties

• BoxZoomTool: dimensions, match_aspect, origin, overlay.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: crosshair_icon

The crosshair tool is a passive inspector tool. It is generally on at all times, but can be configured in the inspector's menu associated with the toolbar icon shown above.

The crosshair tool draws a crosshair annotation over the plot, centered on the current mouse position. The crosshair tool may be configured to draw across only one dimension by setting the dimension property to only width or height.

Properties

• CrosshairTool: dimensions, line_alpha, line_color, line_width.

• InspectTool: toggleable.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Execute a custom action, e.g. CustomJS callback when a toolbar icon is activated.

Example:

tool = CustomAction(icon="icon.png",
                    callback=CustomJS(code='alert("foo")'))

plot.add_tools(tool)

Properties

• CustomAction: callback, icon.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for tools that respond to drag events.

Properties

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for all interactive draw tool types.

Properties

• EditTool: custom_icon, empty_value, renderers.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: freehand_draw_icon

Allows freehand drawing of Patches and MultiLine glyphs. The glyph to draw may be defined via the renderers property.

The tool will modify the columns on the data source corresponding to the xs and ys values of the glyph. Any additional columns in the data source will be padded with the declared empty_value, when adding a new point.

The supported actions include:

• Draw vertices: Click and drag to draw a line

• Delete patch/multi-line: Tap a patch/multi-line to select it then press <<backspace>> key while the mouse is within the plot area.

Properties

• FreehandDrawTool: num_objects.

• EditTool: custom_icon, empty_value, renderers.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for tools that respond to drag events.

Properties

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A button tool to provide a "help" link to users.

The hover text can be customized through the help_tooltip attribute and the redirect site overridden as well.

Properties

• HelpTool: redirect.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: hover_icon

The hover tool is a passive inspector tool. It is generally on at all times, but can be configured in the inspector's menu associated with the toolbar icon shown above.

By default, the hover tool displays informational tooltips whenever the cursor is directly over a glyph. The data to show comes from the glyph's data source, and what to display is configurable with the tooltips property that maps display names to columns in the data source, or to special known variables.

Here is an example of how to configure and use the hover tool:

# Add tooltip (name, field) pairs to the tool. See below for a
# description of possible field values.
hover.tooltips = [
    ("index", "$index"),
    ("(x,y)", "($x, $y)"),
    ("radius", "@radius"),
    ("fill color", "$color[hex, swatch]:fill_color"),
    ("fill color", "$color[hex]:fill_color"),
    ("fill color", "$color:fill_color"),
    ("fill color", "$swatch:fill_color"),
    ("foo", "@foo"),
    ("bar", "@bar"),
    ("baz", "@baz{safe}"),
    ("total", "@total{$0,0.00}"
]

You can also supply a Callback to the HoverTool, to build custom interactions on hover. In this case you may want to turn the tooltips off by setting tooltips=None.

Hover tool does not currently work with the following glyphs:

Properties

• HoverTool: anchor, attachment, callback, formatters, line_policy, mode, muted_policy, names, point_policy, renderers, show_arrow, tooltips.

• InspectTool: toggleable.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for tools that perform "inspections", e.g. HoverTool.

Properties

• InspectTool: toggleable.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: lasso_select_icon

The lasso selection tool allows users to make selections on a Plot by indicating a free-drawn "lasso" region by dragging the mouse or a finger over the plot region. The end of the drag event indicates the selection region is ready.

See :ref:`userguide_styling_selected_unselected_glyphs` for information on styling selected and unselected glyphs.

Properties

• LassoSelectTool: overlay, select_every_mousemove.

• SelectTool: mode, names, renderers.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: line_edit_icon

The LineEditTool allows editing the intersection points of one or more Line glyphs. Glyphs to be edited are defined via the renderers property and a renderer for the intersections is set via the intersection_renderer property (must render a point-like Glyph (a subclass of XYGlyph).

The tool will modify the columns on the data source corresponding to the x and y values of the glyph. Any additional columns in the data source will be padded with the declared``empty_value``, when adding a new point.

The supported actions include:

• Show intersections: Double tap an existing line

• Move point: Drag an existing point and let go of the mouse button to release it.

Properties

• LineEditTool: dimensions, intersection_renderer.

• EditTool: custom_icon, empty_value, renderers.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: pan_icon

The pan tool allows the user to pan a Plot by left-dragging a mouse, or on touch devices by dragging a finger or stylus, across the plot region.

The pan tool also activates the border regions of a Plot for "single axis" panning. For instance, dragging in the vertical border or axis will effect a pan in the vertical direction only, with horizontal dimension kept fixed.

Properties

• PanTool: dimensions.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: point_draw_icon

The PointDrawTool allows adding, dragging and deleting point-like glyphs (i.e subclasses of``XYGlyph``) on one or more renderers by editing the underlying ColumnDataSource data. Like other drawing tools, the renderers that are to be edited must be supplied explicitly as a list. Any newly added points will be inserted on the ColumnDataSource of the first supplied renderer.

The tool will modify the columns on the data source corresponding to the x and y values of the glyph. Any additional columns in the data source will be padded with the given empty_value when adding a new point.

The supported actions include:

• Add point: Tap anywhere on the plot

• Move point: Tap and drag an existing point, the point will be dropped once you let go of the mouse button.

• Delete point: Tap a point to select it then press <<backspace>> key while the mouse is within the plot area.

Properties

• PointDrawTool: add, drag, num_objects.

• EditTool: custom_icon, empty_value, renderers.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: poly_draw_icon

The PolyDrawTool allows drawing, selecting and deleting Patches and MultiLine glyphs on one or more renderers by editing the underlying ColumnDataSource data. Like other drawing tools, the renderers that are to be edited must be supplied explicitly.

The tool will modify the columns on the data source corresponding to the xs and ys values of the glyph. Any additional columns in the data source will be padded with the declared empty_value, when adding a new point.

If a vertex_renderer with an point-like glyph is supplied then the PolyDrawTool will use it to display the vertices of the multi-lines or patches on all supplied renderers. This also enables the ability to snap to existing vertices while drawing.

The supported actions include:

• Add patch or multi-line: Double tap to add the first vertex, then use tap to add each subsequent vertex, to finalize the draw action double tap to insert the final vertex or press the <<esc> key.

• Move patch or ulti-line: Tap and drag an existing patch/multi-line, the point will be dropped once you let go of the mouse button.

• Delete patch or multi-line: Tap a patch/multi-line to select it then press <<backspace>> key while the mouse is within the plot area.

Properties

• PolyDrawTool: drag, num_objects.

• PolyTool: vertex_renderer.

• EditTool: custom_icon, empty_value, renderers.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: poly_edit_icon

The PolyEditTool allows editing the vertices of one or more Patches or MultiLine glyphs. Glyphs to be edited are defined via the renderers property and a renderer for the vertices is set via the vertex_renderer property (must render a point-like Glyph (a subclass of XYGlyph).

The tool will modify the columns on the data source corresponding to the xs and ys values of the glyph. Any additional columns in the data source will be padded with the declared``empty_value``, when adding a new point.

The supported actions include:

• Show vertices: Double tap an existing patch or multi-line

• Add vertex: Double tap an existing vertex to select it, the tool will draw the next point, to add it tap in a new location. To finish editing and add a point double tap otherwise press the <<esc> key to cancel.

• Move vertex: Drag an existing vertex and let go of the mouse button to release it.

• Delete vertex: After selecting one or more vertices press <<backspace>> while the mouse cursor is within the plot area.

Properties

• PolyTool: vertex_renderer.

• EditTool: custom_icon, empty_value, renderers.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: poly_select_icon

The polygon selection tool allows users to make selections on a Plot by indicating a polygonal region with mouse clicks. single clicks (or taps) add successive points to the definition of the polygon, and a double click (or tap) indicates the selection region is ready.

See :ref:`userguide_styling_selected_unselected_glyphs` for information on styling selected and unselected glyphs.

Properties

• PolySelectTool: overlay.

• SelectTool: mode, names, renderers.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for polygon draw/edit tools. .. note:

This is an abstract base class used to help organize the hierarchy of Bokeh
model types. **It is not useful to instantiate on its own.**

Properties

• PolyTool: vertex_renderer.

• EditTool: custom_icon, empty_value, renderers.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: range_icon

The range tool allows the user to update range objects for either or both of the x- or y-dimensions by dragging a corresponding shaded annotation to move it or change its boundaries.

A common use case is to add this tool to a plot with a large fixed range, but to configure the tool range from a different plot. When the user manipulates the overlay, the range of the second plot will be updated automatically.

Properties

• RangeTool: overlay, x_interaction, x_range, y_interaction, y_range.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: redo_icon

Redo tool reverses the last action performed by undo tool.

Properties

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: reset_icon

The reset tool is an action. When activated in the toolbar, the tool resets the data bounds of the plot to their values when the plot was initially created.

Properties

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: save_icon

The save tool is an action. When activated, the tool opens a download dialog which allows to save an image reproduction of the plot in PNG format. If automatic download is not support by a web browser, the tool falls back to opening the generated image in a new tab or window. User then can manually save it by right clicking on the image and choosing "Save As" (or similar) menu item.

Properties

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for tools that respond to scroll events.

Properties

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for tools that perform "selections", e.g. BoxSelectTool.

Properties

• SelectTool: mode, names, renderers.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for tools that respond to tap/click events.

Properties

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: tap_icon

The tap selection tool allows the user to select at single points by left-clicking a mouse, or tapping with a finger.

See :ref:`userguide_styling_selected_unselected_glyphs` for information on styling selected and unselected glyphs.

Properties

• TapTool: behavior, callback, gesture.

• SelectTool: mode, names, renderers.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class for all interactive tool types.

Properties

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: undo_icon

Undo tool allows to restore previous state of the plot.

Properties

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: wheel_pan_icon

The wheel pan tool allows the user to pan the plot along the configured dimension using the scroll wheel.

Properties

• WheelPanTool: dimension.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: wheel_zoom_icon

The wheel zoom tool will zoom the plot in and out, centered on the current mouse location.

The wheel zoom tool also activates the border regions of a Plot for "single axis" zooming. For instance, zooming in the vertical border or axis will effect a zoom in the vertical direction only, with the horizontal dimension kept fixed.

Properties

• WheelZoomTool: dimensions, maintain_focus, speed, zoom_on_axis.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: zoom_in_icon

The zoom-in tool allows users to click a button to zoom in by a fixed amount.

Properties

• ZoomInTool: dimensions, factor.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

toolbar icon: zoom_out_icon

The zoom-out tool allows users to click a button to zoom out by a fixed amount.

Properties

• ZoomOutTool: dimensions, factor, maintain_focus.

• Tool: description.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Map categorical factors to colors.

Values that are passed to this mapper that are not in the factors list will be mapped to nan_color.

Properties

• CategoricalMapper: end, factors, start.

• ColorMapper: nan_color, palette.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class for mappers that map categorical factors to other values.

Properties

• CategoricalMapper: end, factors, start.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Map categorical factors to marker types.

Values that are passed to this mapper that are not in the factors list will be mapped to default_value.

Properties

• CategoricalMarkerMapper: default_value, markers.

• CategoricalMapper: end, factors, start.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Map categorical factors to hatch fill patterns.

Values that are passed to this mapper that are not in the factors list will be mapped to default_value.

Added in version 1.1.1

Properties

• CategoricalPatternMapper: default_value, patterns.

• CategoricalMapper: end, factors, start.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Represent a scale transformation between a categorical source range and continuous target range.

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class for color mapper types.

Properties

• ColorMapper: nan_color, palette.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class for continuous color mapper types.

Properties

• ContinuousColorMapper: domain, high, high_color, low, low_color.

• ColorMapper: nan_color, palette.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Represent a scale transformation between continuous ranges.

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Apply a custom defined transform to data.

Properties

• CustomJSTransform: args, func, v_func.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Apply either fixed dodge amount to data.

Properties

• Dodge: range, value.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Properties

• EqHistColorMapper: bins, rescale_discrete_levels.

• ContinuousColorMapper: domain, high, high_color, low, low_color.

• ColorMapper: nan_color, palette.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class for interpolator transforms.

Interpolators return the value of a function which has been evaluated between specified (x, y) pairs of data. As an example, if two control point pairs were provided to the interpolator, a linear interpolaction at a specific value of 'x' would result in the value of 'y' which existed on the line connecting the two control points.

The control point pairs for the interpolators can be specified through either

• A literal sequence of values:

interp = Interpolator(x=[1, 2, 3, 4, 5], y=[2, 5, 10, 12, 16])

• or a pair of columns defined in a ColumnDataSource object:

interp = Interpolator(x="year", y="earnings", data=jewlery_prices))

This is the base class and is not intended to end use. Please see the documentation for the final derived classes (Jitter, LineraInterpolator, StepInterpolator) for more information on their specific methods of interpolation.

Properties

• Interpolator: clip, data, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Apply either a uniform or normally sampled random jitter to data.

Properties

• Jitter: distribution, mean, range, width.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Map numbers in a range [low, high] linearly into a sequence of colors (a palette).

For example, if the range is [0, 99] and the palette is ['red', 'green', 'blue'], the values would be mapped as follows:

      x < 0  : 'red'     # values < low are clamped
 0 <= x < 33 : 'red'
33 <= x < 66 : 'green'
66 <= x < 99 : 'blue'
99 <= x      : 'blue'    # values > high are clamped

Properties

• ContinuousColorMapper: domain, high, high_color, low, low_color.

• ColorMapper: nan_color, palette.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Compute a linear interpolation between the control points provided through the x, y, and data parameters.

Properties

• Interpolator: clip, data, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Represent a linear scale transformation between continuous ranges.

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Map numbers in a range [low, high] into a sequence of colors (a palette) on a natural logarithm scale.

For example, if the range is [0, 25] and the palette is ['red', 'green', 'blue'], the values would be mapped as follows:

         x < 0     : 'red'     # values < low are clamped
0     <= x < 2.72  : 'red'     # math.e ** 1
2.72  <= x < 7.39  : 'green'   # math.e ** 2
7.39  <= x < 20.09 : 'blue'    # math.e ** 3
20.09 <= x         : 'blue'    # values > high are clamped

Properties

• ContinuousColorMapper: domain, high, high_color, low, low_color.

• ColorMapper: nan_color, palette.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Represent a log scale transformation between continuous ranges.

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class for mappers.

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class for Scale models that represent an invertible computation to be carried out on the client-side.

JavaScript implementations should implement the following methods:

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Properties

• ContinuousColorMapper: domain, high, high_color, low, low_color.

• ColorMapper: nan_color, palette.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Compute a step-wise interpolation between the points provided through the x, y, and data parameters.

Properties

• StepInterpolator: mode.

• Interpolator: clip, data, x, y.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class for Transform models that represent a computation to be carried out on the client-side.

JavaScript implementations should implement the following methods:

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A BooleanFilter filters data by returning the subset of data corresponding to indices where the values of the booleans array is True.

Properties

• BooleanFilter: booleans.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Filter data sources with a custom defined JavaScript function.

Properties

• CustomJSFilter: args, code.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A Filter model represents a filtering operation that returns a row-wise subset of data when applied to a ColumnDataSource.

Properties

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A GroupFilter represents the rows of a ColumnDataSource where the values of the categorical column column_name match the group variable.

Properties

• GroupFilter: column_name, group.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

An IndexFilter filters data by returning the subset of data at a given set of indices.

Properties

• IndexFilter: indices.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A base class that defines common properties for all button types.

Properties

• AbstractButton: button_type, icon, label.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Abstract base class for all kinds of groups.

Properties

• AbstractGroup: labels.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Properties

• AbstractSlider: bar_color, direction, format, orientation, show_value, title, tooltips.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Single-line input widget with auto-completion.

Properties

• AutocompleteInput: case_sensitive, completions, min_characters, restrict.

• TextLikeInput: max_length, placeholder, value, value_input.

• InputWidget: title.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A click button.

Properties

• AbstractButton: button_type, icon, label.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Abstract base class for groups with items rendered as buttons.

Properties

• ButtonGroup: button_type, orientation.

• AbstractGroup: labels.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A group of check boxes rendered as toggle buttons.

Properties

• CheckboxButtonGroup: active.

• ButtonGroup: button_type, orientation.

• AbstractGroup: labels.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A group of check boxes.

Properties

• CheckboxGroup: active.

• Group: inline.

• AbstractGroup: labels.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Color picker widget

Properties

• ColorPicker: color.

• InputWidget: title.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Specialized DataTable with collapsing groups, totals, and sub-totals.

Properties

• DataCube: grouping, target.

• DataTable: auto_edit, autosize_mode, columns, editable, fit_columns, frozen_columns, frozen_rows, header_row, index_header, index_position, index_width, reorderable, row_height, scroll_to_selection, selectable, sortable.

• TableWidget: source, view.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Two-dimensional grid for visualization and editing large amounts of data.

Properties

• DataTable: auto_edit, autosize_mode, columns, editable, fit_columns, frozen_columns, frozen_rows, header_row, index_header, index_position, index_width, reorderable, row_height, scroll_to_selection, selectable, sortable.

• TableWidget: source, view.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Calendar-based date picker widget.

Properties

• DatePicker: disabled_dates, enabled_dates, inline, max_date, min_date, position, value.

• InputWidget: title.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Slider-based date range selection widget.

Properties

• DateRangeSlider: end, start, step, value, value_throttled.

• AbstractSlider: bar_color, direction, format, orientation, show_value, title, tooltips.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Slider-based date selection widget.

Properties

• DateSlider: end, start, step, value, value_throttled.

• AbstractSlider: bar_color, direction, format, orientation, show_value, title, tooltips.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Slider-based datetime range selection widget.

Properties

• DatetimeRangeSlider: end, start, step, value, value_throttled.

• AbstractSlider: bar_color, direction, format, orientation, show_value, title, tooltips.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A block (div) of text.

This Bokeh model corresponds to an HTML <div> element.

Properties

• Div: render_as_text.

• Markup: disable_math, style, text.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A dropdown button.

Properties

• Dropdown: menu, split.

• AbstractButton: button_type, icon, label.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Present a file-chooser dialog to users and return the contents of the selected files.

Properties

• FileInput: accept, filename, mime_type, multiple, value.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Abstract base class for groups with items rendered as check/radio boxes.

Properties

• Group: inline.

• AbstractGroup: labels.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Abstract base class for input widgets.

Properties

• InputWidget: title.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Base class for Bokeh models that represent HTML markup elements.

Markups include e.g., <div>, <p>, and <pre>.

Content can be interpreted as TeX and LaTeX input when rendering as HTML. TeX/LaTeX processing can be disabled by setting disable_math to True.

Properties

• Markup: disable_math, style, text.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

MultiChoice widget.

Properties

• MultiChoice: delete_button, max_items, option_limit, options, placeholder, search_option_limit, solid, value.

• InputWidget: title.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Multi-select widget.

Properties

• MultiSelect: options, size, value.

• InputWidget: title.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Numeric input widget.

Properties

• NumericInput: format, high, low, mode, placeholder, value.

• InputWidget: title.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A block (paragraph) of text.

This Bokeh model corresponds to an HTML <p> element.

Properties

• Markup: disable_math, style, text.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Single-line password input widget.

This widget hides the input value so that it is not visible in the browser.

Properties

• TextLikeInput: max_length, placeholder, value, value_input.

• InputWidget: title.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A block (paragraph) of pre-formatted text.

This Bokeh model corresponds to an HTML <pre> element.

Properties

• Markup: disable_math, style, text.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A group of radio boxes rendered as toggle buttons.

Properties

• RadioButtonGroup: active.

• ButtonGroup: button_type, orientation.

• AbstractGroup: labels.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

A group of radio boxes.

Properties

• RadioGroup: active.

• Group: inline.

• AbstractGroup: labels.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Range-slider based number range selection widget.

Properties

• RangeSlider: end, start, step, value, value_throttled.

• AbstractSlider: bar_color, direction, format, orientation, show_value, title, tooltips.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.

Single-select widget.

Properties

• Select: options, value.

• InputWidget: title.

• Widget: default_size.

• LayoutDOM: align, aspect_ratio, background, css_classes, disabled, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, visible, width, width_policy.

• Model: js_event_callbacks, js_property_callbacks, name, subscribed_events, syncable, tags.