panel.template Package

---

template Package

class panel.template.BaseTemplate(template: str | _Template, items=None, nb_template: Optional[str | _Template] = None, **params)

Bases: Parameterized, MimeRenderMixin, ServableMixin, ResourceComponent

config = param.ClassSelector(allow_refs=False, class_=<class ‘panel.config._base_config’>, constant=True, default=_base_config(css_files=[], js_files={}, js_modules={}, name=’_base_config00105’, raw_css=[]), label=’Config’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301287a50>)

Configuration object declaring custom CSS and JS files to load specifically for this template.

design = param.ClassSelector(allow_refs=False, class_=<class ‘panel.theme.base.Design’>, default=<class ‘panel.theme.base.Design’>, label=’Design’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x300b82410>)

A Design applies themes to a template.

location = param.Boolean(allow_refs=False, default=False, label=’Location’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x300a1fc90>)

Whether to add a Location component to this Template. Note if this is set to true, the Jinja2 template must either insert all available roots or explicitly embed the location root with : {{ embed(roots.location) }}.

theme = param.ClassSelector(allow_refs=False, class_=<class ‘panel.theme.base.Theme’>, constant=True, default=<class ‘panel.theme.base.DefaultTheme’>, label=’Theme’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301287890>)

design

alias of Design

resolve_resources(cdn: bool | Literal['auto'] = 'auto', extras: dict[str, dict[str, str]] | None = None) → ResourcesType

Resolves the resources required for this template component.

Parameters:

• cdn (bool | Literal['auto']) – Whether to load resources from CDN or local server. If set to ‘auto’ value will be automatically determine based on global settings.

• extras (dict[str, dict[str, str]] | None) – Additional resources to add to the bundle. Valid resource types include js, js_modules and css.

Return type:

Dictionary containing JS and CSS resources.

save(filename: str | os.PathLike | IO, title: Optional[str] = None, resources=None, embed: bool = False, max_states: int = 1000, max_opts: int = 3, embed_json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None) → None

Saves Panel objects to file.

Parameters:

• filename (string or file-like object) – Filename to save the plot to

• title (string) – Optional title for the plot

• resources (bokeh resources) – One of the valid bokeh.resources (e.g. CDN or INLINE)

• embed (bool) – Whether the state space should be embedded in the saved file.

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• embed_json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for the auto-generated json directory

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

select(selector=None)

Iterates over the Template and any potential children in the applying the Selector.

Parameters:

selector (type or callable or None) – The selector allows selecting a subset of Viewables by declaring a type or callable function to filter by.

Returns:

viewables

Return type:

list(Viewable)

servable(title: Optional[str] = None, location: bool | 'Location' = True, area: str = 'main', target: Optional[str] = None) → BaseTemplate

Serves the template and returns self to allow it to display itself in a notebook context.

Parameters:

• title (str) – A string title to give the Document (if served as an app)

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

• area (str (deprecated)) – The area of a template to add the component too. Only has an effect if pn.config.template has been set.

• target (str) – Target area to write to. If a template has been configured on pn.config.template this refers to the target area in the template while in pyodide this refers to the ID of the DOM node to write to.

Return type:

The template

server_doc(doc: Optional[Document] = None, title: str = None, location: bool | Location = True) → Document

Returns a servable bokeh Document with the panel attached

Parameters:

• doc (bokeh.Document (optional)) – The Bokeh Document to attach the panel to as a root, defaults to bokeh.io.curdoc()

• title (str) – A string title to give the Document

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

doc – The Bokeh document the panel was attached to

Return type:

bokeh.Document

show(title: Optional[str] = None, port: int = 0, address: Optional[str] = None, websocket_origin: Optional[str] = None, threaded: bool = False, verbose: bool = True, open: bool = True, location: bool | 'Location' = True, **kwargs) → StoppableThread' | 'Server

Starts a Bokeh server and displays the Viewable in a new tab.

Parameters:

• title (str | None) – A string title to give the Document (if served as an app)

• port (int (optional, default=0)) – Allows specifying a specific port

• address (str) – The address the server should listen on for HTTP requests.

• websocket_origin (str or list(str) (optional)) – A list of hosts that can connect to the websocket. This is typically required when embedding a server app in an external web site. If None, “localhost” is used.

• threaded (boolean (optional, default=False)) – Whether to launch the Server on a separate thread, allowing interactive use.

• verbose (boolean (optional, default=True)) – Whether to print the address and port

• open (boolean (optional, default=True)) – Whether to open the server in a new browser tab

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

server – Returns the Bokeh server instance or the thread the server was launched on (if threaded=True)

Return type:

bokeh.server.Server or panel.io.server.StoppableThread

theme

alias of DefaultTheme

class panel.template.BootstrapTemplate(*, _actions, base_target, base_url, busy_indicator, collapsed_sidebar, favicon, header, header_background, header_color, logo, main, main_max_width, manifest, meta_author, meta_description, meta_keywords, meta_refresh, meta_viewport, modal, notifications, sidebar, sidebar_width, site, site_url, title, config, design, location, theme, name)

Bases: BasicTemplate

Parameters inherited from:

panel.template.base.BaseTemplate: config, theme

panel.template.base.BasicTemplate: location, busy_indicator, collapsed_sidebar, header, main, main_max_width, sidebar, modal, notifications, logo, favicon, title, site, site_url, manifest, meta_description, meta_keywords, meta_author, meta_refresh, meta_viewport, base_url, base_target, header_background, header_color

design = param.ClassSelector(allow_refs=False, class_=<class ‘panel.theme.base.Design’>, default=<class ‘panel.theme.bootstrap.Bootstrap’>, label=’Design’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301268790>)

A Design applies a specific design system to a template.

sidebar_width = param.Integer(allow_refs=False, default=350, inclusive_bounds=(True, True), label=’Sidebar width’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x300a3e390>)

The width of the sidebar in pixels. Default is 350.

_actions = param.ClassSelector(allow_refs=False, class_=<class ‘panel.template.base.TemplateActions’>, default=BootstrapTemplateActions(), label=’ actions’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x300a928d0>)

close_modal() → None

Closes the modal area

design

alias of Bootstrap

open_modal() → None

Opens the modal area

resolve_resources(cdn: bool | Literal['auto'] = 'auto', extras: dict[str, dict[str, str]] | None = None) → ResourcesType

Resolves the resources required for this template component.

Parameters:

• cdn (bool | Literal['auto']) – Whether to load resources from CDN or local server. If set to ‘auto’ value will be automatically determine based on global settings.

• extras (dict[str, dict[str, str]] | None) – Additional resources to add to the bundle. Valid resource types include js, js_modules and css.

Return type:

Dictionary containing JS and CSS resources.

save(filename: str | os.PathLike | IO, title: Optional[str] = None, resources=None, embed: bool = False, max_states: int = 1000, max_opts: int = 3, embed_json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None) → None

Saves Panel objects to file.

Parameters:

• filename (string or file-like object) – Filename to save the plot to

• title (string) – Optional title for the plot

• resources (bokeh resources) – One of the valid bokeh.resources (e.g. CDN or INLINE)

• embed (bool) – Whether the state space should be embedded in the saved file.

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• embed_json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for the auto-generated json directory

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

select(selector=None)

Iterates over the Template and any potential children in the applying the Selector.

Parameters:

selector (type or callable or None) – The selector allows selecting a subset of Viewables by declaring a type or callable function to filter by.

Returns:

viewables

Return type:

list(Viewable)

servable(title: Optional[str] = None, location: bool | 'Location' = True, area: str = 'main', target: Optional[str] = None) → BaseTemplate

Serves the template and returns self to allow it to display itself in a notebook context.

Parameters:

• title (str) – A string title to give the Document (if served as an app)

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

• area (str (deprecated)) – The area of a template to add the component too. Only has an effect if pn.config.template has been set.

• target (str) – Target area to write to. If a template has been configured on pn.config.template this refers to the target area in the template while in pyodide this refers to the ID of the DOM node to write to.

Return type:

The template

server_doc(doc: Optional[Document] = None, title: str = None, location: bool | Location = True) → Document

Returns a servable bokeh Document with the panel attached

Parameters:

• doc (bokeh.Document (optional)) – The Bokeh Document to attach the panel to as a root, defaults to bokeh.io.curdoc()

• title (str) – A string title to give the Document

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

doc – The Bokeh document the panel was attached to

Return type:

bokeh.Document

show(title: Optional[str] = None, port: int = 0, address: Optional[str] = None, websocket_origin: Optional[str] = None, threaded: bool = False, verbose: bool = True, open: bool = True, location: bool | 'Location' = True, **kwargs) → StoppableThread' | 'Server

Starts a Bokeh server and displays the Viewable in a new tab.

Parameters:

• title (str | None) – A string title to give the Document (if served as an app)

• port (int (optional, default=0)) – Allows specifying a specific port

• address (str) – The address the server should listen on for HTTP requests.

• websocket_origin (str or list(str) (optional)) – A list of hosts that can connect to the websocket. This is typically required when embedding a server app in an external web site. If None, “localhost” is used.

• threaded (boolean (optional, default=False)) – Whether to launch the Server on a separate thread, allowing interactive use.

• verbose (boolean (optional, default=True)) – Whether to print the address and port

• open (boolean (optional, default=True)) – Whether to open the server in a new browser tab

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

server – Returns the Bokeh server instance or the thread the server was launched on (if threaded=True)

Return type:

bokeh.server.Server or panel.io.server.StoppableThread

theme

alias of DefaultTheme

class panel.template.DarkTheme(*, base_css, bokeh_theme, css, name)

Bases: Theme

Baseclass for dark themes.

Parameters inherited from:

panel.theme.base.Theme: css

base_css = param.Filename(allow_refs=False, check_exists=True, default=PosixPath(‘/Users/runner/work/panel/panel/panel/theme/css/dark.css’), label=’Base css’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x3007ba5d0>, search_paths=[])

A stylesheet declaring the base variables that define the color scheme. By default this is inherited from a base class.

bokeh_theme = param.ClassSelector(allow_refs=False, class_=(<class ‘bokeh.themes.theme.Theme’>, <class ‘str’>), default=<bokeh.themes.theme.Theme object at 0x1131f7850>, label=’Bokeh theme’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x3010201d0>)

A Bokeh Theme class that declares properties to apply to Bokeh models. This is necessary to ensure that plots and other canvas based components are styled appropriately.

class panel.template.DefaultTheme(*, base_css, bokeh_theme, css, name)

Bases: Theme

Baseclass for default or light themes.

Parameters inherited from:

panel.theme.base.Theme: bokeh_theme, css

base_css = param.Filename(allow_refs=False, check_exists=True, default=PosixPath(‘/Users/runner/work/panel/panel/panel/theme/css/default.css’), label=’Base css’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x300fbe710>, search_paths=[])

A stylesheet declaring the base variables that define the color scheme. By default this is inherited from a base class.

class panel.template.EditableTemplate(*, editable, layout, local_save, _actions, base_target, base_url, busy_indicator, collapsed_sidebar, favicon, header, header_background, header_color, logo, main, main_max_width, manifest, meta_author, meta_description, meta_keywords, meta_refresh, meta_viewport, modal, notifications, sidebar, sidebar_width, site, site_url, title, config, design, location, theme, name)

Bases: VanillaTemplate

The EditableTemplate is a list based template with a header, sidebar, main and modal area. The template allow interactively dragging, resizing and hiding components on a grid.

The template builds on top of Muuri and interact.js.

Reference: https://panel.holoviz.org/reference/templates/EditableTemplate.html

Example:

>>> pn.template.EditableTemplate(
...     site="Panel", title="EditableTemplate",
...     sidebar=[pn.pane.Markdown("## Settings"), some_slider],
...     main=[some_python_object]
... ).servable()

Parameters inherited from:

panel.template.base.BaseTemplate: config, theme

panel.template.base.BasicTemplate: location, busy_indicator, collapsed_sidebar, header, main, main_max_width, sidebar, sidebar_width, modal, notifications, logo, favicon, title, site, site_url, manifest, meta_description, meta_keywords, meta_author, meta_refresh, meta_viewport, base_url, base_target, header_background, header_color, _actions

panel.template.vanilla.VanillaTemplate: design

editable = param.Boolean(allow_refs=False, default=True, label=’Editable’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301099b10>)

Whether the template layout should be editable.

layout = param.Dict(allow_refs=True, class_=<class ‘dict’>, default={}, label=’Layout’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x30109ac10>)

The layout definition of the template indexed by the id of each component in the main area.

local_save = param.Boolean(allow_refs=False, default=True, label=’Local save’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301098c10>)

Whether to enable saving to local storage.

close_modal() → None

Closes the modal area

design

alias of Native

open_modal() → None

Opens the modal area

resolve_resources(cdn: bool | Literal['auto'] = 'auto', extras: dict[str, dict[str, str]] | None = None) → ResourcesType

Resolves the resources required for this template component.

Parameters:

• cdn (bool | Literal['auto']) – Whether to load resources from CDN or local server. If set to ‘auto’ value will be automatically determine based on global settings.

• extras (dict[str, dict[str, str]] | None) – Additional resources to add to the bundle. Valid resource types include js, js_modules and css.

Return type:

Dictionary containing JS and CSS resources.

save(filename: str | os.PathLike | IO, title: Optional[str] = None, resources=None, embed: bool = False, max_states: int = 1000, max_opts: int = 3, embed_json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None) → None

Saves Panel objects to file.

Parameters:

• filename (string or file-like object) – Filename to save the plot to

• title (string) – Optional title for the plot

• resources (bokeh resources) – One of the valid bokeh.resources (e.g. CDN or INLINE)

• embed (bool) – Whether the state space should be embedded in the saved file.

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• embed_json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for the auto-generated json directory

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

select(selector=None)

Iterates over the Template and any potential children in the applying the Selector.

Parameters:

selector (type or callable or None) – The selector allows selecting a subset of Viewables by declaring a type or callable function to filter by.

Returns:

viewables

Return type:

list(Viewable)

servable(title: Optional[str] = None, location: bool | 'Location' = True, area: str = 'main', target: Optional[str] = None) → BaseTemplate

Serves the template and returns self to allow it to display itself in a notebook context.

Parameters:

• title (str) – A string title to give the Document (if served as an app)

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

• area (str (deprecated)) – The area of a template to add the component too. Only has an effect if pn.config.template has been set.

• target (str) – Target area to write to. If a template has been configured on pn.config.template this refers to the target area in the template while in pyodide this refers to the ID of the DOM node to write to.

Return type:

The template

server_doc(doc: Optional[Document] = None, title: str = None, location: bool | Location = True) → Document

Returns a servable bokeh Document with the panel attached

Parameters:

• doc (bokeh.Document (optional)) – The Bokeh Document to attach the panel to as a root, defaults to bokeh.io.curdoc()

• title (str) – A string title to give the Document

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

doc – The Bokeh document the panel was attached to

Return type:

bokeh.Document

show(title: Optional[str] = None, port: int = 0, address: Optional[str] = None, websocket_origin: Optional[str] = None, threaded: bool = False, verbose: bool = True, open: bool = True, location: bool | 'Location' = True, **kwargs) → StoppableThread' | 'Server

Starts a Bokeh server and displays the Viewable in a new tab.

Parameters:

• title (str | None) – A string title to give the Document (if served as an app)

• port (int (optional, default=0)) – Allows specifying a specific port

• address (str) – The address the server should listen on for HTTP requests.

• websocket_origin (str or list(str) (optional)) – A list of hosts that can connect to the websocket. This is typically required when embedding a server app in an external web site. If None, “localhost” is used.

• threaded (boolean (optional, default=False)) – Whether to launch the Server on a separate thread, allowing interactive use.

• verbose (boolean (optional, default=True)) – Whether to print the address and port

• open (boolean (optional, default=True)) – Whether to open the server in a new browser tab

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

server – Returns the Bokeh server instance or the thread the server was launched on (if threaded=True)

Return type:

bokeh.server.Server or panel.io.server.StoppableThread

theme

alias of DefaultTheme

class panel.template.FastGridTemplate(*, accent_base_color, background_color, corner_radius, font, font_url, header_accent_base_color, header_neutral_color, main_layout, neutral_color, shadow, sidebar_footer, theme_toggle, breakpoints, cols, compact, dimensions, prevent_collision, row_height, save_layout, _actions, base_target, base_url, busy_indicator, collapsed_sidebar, favicon, header, header_background, header_color, logo, main, main_max_width, manifest, meta_author, meta_description, meta_keywords, meta_refresh, meta_viewport, modal, notifications, sidebar, sidebar_width, site, site_url, title, config, design, location, theme, name)

Bases: FastGridBaseTemplate

The FastGridTemplate is a grid based Template with a header, sidebar and main area. It is based on the fast.design style and works well in both default (light) and dark mode.

Reference: https://panel.holoviz.org/reference/templates/FastGridTemplate.html

Example:

>>> template = pn.template.FastGridTemplate(
...     site="Panel", title="FastGridTemplate", accent="#A01346",
...     sidebar=[pn.pane.Markdown("## Settings"), some_slider],
... ).servable()
>>> template.main[0:6,:] = some_python_object

Some accent colors that work well are #A01346 (Fast), #00A170 (Mint), #DAA520 (Golden Rod), #2F4F4F (Dark Slate Grey), #F08080 (Light Coral) and #4099da (Summer Sky).

Please note the FastListTemplate cannot display in a notebook output cell.

Parameters inherited from:

panel.template.base.BaseTemplate: config, theme

panel.template.base.BasicTemplate: location, busy_indicator, collapsed_sidebar, header, main_max_width, sidebar, sidebar_width, modal, notifications, logo, favicon, title, site, site_url, manifest, meta_description, meta_keywords, meta_author, meta_refresh, meta_viewport, base_url, base_target, header_background, header_color, _actions

panel.template.react.ReactTemplate: main, compact, cols, breakpoints, row_height, dimensions, prevent_collision, save_layout

panel.template.fast.base.FastBaseTemplate: design, accent_base_color, background_color, corner_radius, font, font_url, header_neutral_color, header_accent_base_color, neutral_color, theme_toggle, shadow, sidebar_footer, main_layout

close_modal() → None

Closes the modal area

design

alias of Fast

open_modal() → None

Opens the modal area

resolve_resources(cdn: bool | Literal['auto'] = 'auto', extras: dict[str, dict[str, str]] | None = None) → ResourcesType

Resolves the resources required for this template component.

Parameters:

• cdn (bool | Literal['auto']) – Whether to load resources from CDN or local server. If set to ‘auto’ value will be automatically determine based on global settings.

• extras (dict[str, dict[str, str]] | None) – Additional resources to add to the bundle. Valid resource types include js, js_modules and css.

Return type:

Dictionary containing JS and CSS resources.

save(filename: str | os.PathLike | IO, title: Optional[str] = None, resources=None, embed: bool = False, max_states: int = 1000, max_opts: int = 3, embed_json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None) → None

Saves Panel objects to file.

Parameters:

• filename (string or file-like object) – Filename to save the plot to

• title (string) – Optional title for the plot

• resources (bokeh resources) – One of the valid bokeh.resources (e.g. CDN or INLINE)

• embed (bool) – Whether the state space should be embedded in the saved file.

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• embed_json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for the auto-generated json directory

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

select(selector=None)

Iterates over the Template and any potential children in the applying the Selector.

Parameters:

selector (type or callable or None) – The selector allows selecting a subset of Viewables by declaring a type or callable function to filter by.

Returns:

viewables

Return type:

list(Viewable)

servable(title: Optional[str] = None, location: bool | 'Location' = True, area: str = 'main', target: Optional[str] = None) → BaseTemplate

Serves the template and returns self to allow it to display itself in a notebook context.

Parameters:

• title (str) – A string title to give the Document (if served as an app)

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

• area (str (deprecated)) – The area of a template to add the component too. Only has an effect if pn.config.template has been set.

• target (str) – Target area to write to. If a template has been configured on pn.config.template this refers to the target area in the template while in pyodide this refers to the ID of the DOM node to write to.

Return type:

The template

server_doc(doc: Optional[Document] = None, title: str = None, location: bool | Location = True) → Document

Returns a servable bokeh Document with the panel attached

Parameters:

• doc (bokeh.Document (optional)) – The Bokeh Document to attach the panel to as a root, defaults to bokeh.io.curdoc()

• title (str) – A string title to give the Document

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

doc – The Bokeh document the panel was attached to

Return type:

bokeh.Document

show(title: Optional[str] = None, port: int = 0, address: Optional[str] = None, websocket_origin: Optional[str] = None, threaded: bool = False, verbose: bool = True, open: bool = True, location: bool | 'Location' = True, **kwargs) → StoppableThread' | 'Server

Starts a Bokeh server and displays the Viewable in a new tab.

Parameters:

• title (str | None) – A string title to give the Document (if served as an app)

• port (int (optional, default=0)) – Allows specifying a specific port

• address (str) – The address the server should listen on for HTTP requests.

• websocket_origin (str or list(str) (optional)) – A list of hosts that can connect to the websocket. This is typically required when embedding a server app in an external web site. If None, “localhost” is used.

• threaded (boolean (optional, default=False)) – Whether to launch the Server on a separate thread, allowing interactive use.

• verbose (boolean (optional, default=True)) – Whether to print the address and port

• open (boolean (optional, default=True)) – Whether to open the server in a new browser tab

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

server – Returns the Bokeh server instance or the thread the server was launched on (if threaded=True)

Return type:

bokeh.server.Server or panel.io.server.StoppableThread

theme

alias of DefaultTheme

class panel.template.FastListTemplate(*, accent_base_color, background_color, corner_radius, font, font_url, header_accent_base_color, header_neutral_color, main_layout, neutral_color, shadow, sidebar_footer, theme_toggle, _actions, base_target, base_url, busy_indicator, collapsed_sidebar, favicon, header, header_background, header_color, logo, main, main_max_width, manifest, meta_author, meta_description, meta_keywords, meta_refresh, meta_viewport, modal, notifications, sidebar, sidebar_width, site, site_url, title, config, design, location, theme, name)

Bases: FastBaseTemplate

The FastListTemplate is a list based Template with a header, sidebar, main and modal area. It is based on the fast.design style and works well in both default (light) and dark mode.

Reference: https://panel.holoviz.org/reference/templates/FastListTemplate.html

Example:

>>> pn.template.FastListTemplate(
...     site="Panel", title="FastListTemplate", accent="#A01346",
...     sidebar=[pn.pane.Markdown("## Settings"), some_slider],
...     main=[some_python_object]
... ).servable()

Some accent colors that work well are #A01346 (Fast), #00A170 (Mint), #DAA520 (Golden Rod), #2F4F4F (Dark Slate Grey), #F08080 (Light Coral) and #4099da (Summer Sky).

You can also use the FastListTemplate as shown below

>>> pn.extension(..., template="fast")
>>> pn.state.template.param.update(site="Panel", title="FastListTemplate", accent="#A01346")
>>> pn.pane.Markdown("## Settings").servable(target="sidebar")
>>> some_slider = pn.widgets.IntSlider(...).servable(target="sidebar")
>>> ...
>>> pn.panel(some_python_object).servable(target="main")

This api is great for more exploratory use cases.

Please note the FastListTemplate cannot display in a notebook output cell.

Parameters inherited from:

panel.template.base.BaseTemplate: config, theme

panel.template.base.BasicTemplate: location, busy_indicator, collapsed_sidebar, header, main, main_max_width, sidebar, sidebar_width, modal, notifications, logo, favicon, title, site, site_url, manifest, meta_description, meta_keywords, meta_author, meta_refresh, meta_viewport, base_url, base_target, header_background, header_color, _actions

panel.template.fast.base.FastBaseTemplate: design, accent_base_color, background_color, corner_radius, font, font_url, header_neutral_color, header_accent_base_color, neutral_color, theme_toggle, shadow, sidebar_footer, main_layout

close_modal() → None

Closes the modal area

design

alias of Fast

open_modal() → None

Opens the modal area

resolve_resources(cdn: bool | Literal['auto'] = 'auto', extras: dict[str, dict[str, str]] | None = None) → ResourcesType

Resolves the resources required for this template component.

Parameters:

• cdn (bool | Literal['auto']) – Whether to load resources from CDN or local server. If set to ‘auto’ value will be automatically determine based on global settings.

• extras (dict[str, dict[str, str]] | None) – Additional resources to add to the bundle. Valid resource types include js, js_modules and css.

Return type:

Dictionary containing JS and CSS resources.

save(filename: str | os.PathLike | IO, title: Optional[str] = None, resources=None, embed: bool = False, max_states: int = 1000, max_opts: int = 3, embed_json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None) → None

Saves Panel objects to file.

Parameters:

• filename (string or file-like object) – Filename to save the plot to

• title (string) – Optional title for the plot

• resources (bokeh resources) – One of the valid bokeh.resources (e.g. CDN or INLINE)

• embed (bool) – Whether the state space should be embedded in the saved file.

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• embed_json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for the auto-generated json directory

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

select(selector=None)

Iterates over the Template and any potential children in the applying the Selector.

Parameters:

selector (type or callable or None) – The selector allows selecting a subset of Viewables by declaring a type or callable function to filter by.

Returns:

viewables

Return type:

list(Viewable)

servable(title: Optional[str] = None, location: bool | 'Location' = True, area: str = 'main', target: Optional[str] = None) → BaseTemplate

Serves the template and returns self to allow it to display itself in a notebook context.

Parameters:

• title (str) – A string title to give the Document (if served as an app)

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

• area (str (deprecated)) – The area of a template to add the component too. Only has an effect if pn.config.template has been set.

• target (str) – Target area to write to. If a template has been configured on pn.config.template this refers to the target area in the template while in pyodide this refers to the ID of the DOM node to write to.

Return type:

The template

server_doc(doc: Optional[Document] = None, title: str = None, location: bool | Location = True) → Document

Returns a servable bokeh Document with the panel attached

Parameters:

• doc (bokeh.Document (optional)) – The Bokeh Document to attach the panel to as a root, defaults to bokeh.io.curdoc()

• title (str) – A string title to give the Document

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

doc – The Bokeh document the panel was attached to

Return type:

bokeh.Document

show(title: Optional[str] = None, port: int = 0, address: Optional[str] = None, websocket_origin: Optional[str] = None, threaded: bool = False, verbose: bool = True, open: bool = True, location: bool | 'Location' = True, **kwargs) → StoppableThread' | 'Server

Starts a Bokeh server and displays the Viewable in a new tab.

Parameters:

• title (str | None) – A string title to give the Document (if served as an app)

• port (int (optional, default=0)) – Allows specifying a specific port

• address (str) – The address the server should listen on for HTTP requests.

• websocket_origin (str or list(str) (optional)) – A list of hosts that can connect to the websocket. This is typically required when embedding a server app in an external web site. If None, “localhost” is used.

• threaded (boolean (optional, default=False)) – Whether to launch the Server on a separate thread, allowing interactive use.

• verbose (boolean (optional, default=True)) – Whether to print the address and port

• open (boolean (optional, default=True)) – Whether to open the server in a new browser tab

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

server – Returns the Bokeh server instance or the thread the server was launched on (if threaded=True)

Return type:

bokeh.server.Server or panel.io.server.StoppableThread

theme

alias of DefaultTheme

class panel.template.GoldenTemplate(*, _actions, base_target, base_url, busy_indicator, collapsed_sidebar, favicon, header, header_background, header_color, logo, main, main_max_width, manifest, meta_author, meta_description, meta_keywords, meta_refresh, meta_viewport, modal, notifications, sidebar, sidebar_width, site, site_url, title, config, design, location, theme, name)

Bases: BasicTemplate

GoldenTemplate is built on top of golden-layout library.

Parameters inherited from:

panel.template.base.BaseTemplate: config, design, theme

panel.template.base.BasicTemplate: location, busy_indicator, collapsed_sidebar, header, main, main_max_width, sidebar, modal, notifications, logo, favicon, title, site, site_url, manifest, meta_description, meta_keywords, meta_author, meta_refresh, meta_viewport, base_url, base_target, header_background, header_color, _actions

sidebar_width = param.Integer(allow_refs=False, constant=True, default=20, inclusive_bounds=(True, True), label=’Sidebar width’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x3011a7190>)

The width of the sidebar in percent.

close_modal() → None

Closes the modal area

design

alias of Design

open_modal() → None

Opens the modal area

resolve_resources(cdn: bool | Literal['auto'] = 'auto', extras: dict[str, dict[str, str]] | None = None) → ResourcesType

Resolves the resources required for this template component.

Parameters:

• cdn (bool | Literal['auto']) – Whether to load resources from CDN or local server. If set to ‘auto’ value will be automatically determine based on global settings.

• extras (dict[str, dict[str, str]] | None) – Additional resources to add to the bundle. Valid resource types include js, js_modules and css.

Return type:

Dictionary containing JS and CSS resources.

save(filename: str | os.PathLike | IO, title: Optional[str] = None, resources=None, embed: bool = False, max_states: int = 1000, max_opts: int = 3, embed_json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None) → None

Saves Panel objects to file.

Parameters:

• filename (string or file-like object) – Filename to save the plot to

• title (string) – Optional title for the plot

• resources (bokeh resources) – One of the valid bokeh.resources (e.g. CDN or INLINE)

• embed (bool) – Whether the state space should be embedded in the saved file.

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• embed_json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for the auto-generated json directory

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

select(selector=None)

Iterates over the Template and any potential children in the applying the Selector.

Parameters:

selector (type or callable or None) – The selector allows selecting a subset of Viewables by declaring a type or callable function to filter by.

Returns:

viewables

Return type:

list(Viewable)

servable(title: Optional[str] = None, location: bool | 'Location' = True, area: str = 'main', target: Optional[str] = None) → BaseTemplate

Serves the template and returns self to allow it to display itself in a notebook context.

Parameters:

• title (str) – A string title to give the Document (if served as an app)

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

• area (str (deprecated)) – The area of a template to add the component too. Only has an effect if pn.config.template has been set.

• target (str) – Target area to write to. If a template has been configured on pn.config.template this refers to the target area in the template while in pyodide this refers to the ID of the DOM node to write to.

Return type:

The template

server_doc(doc: Optional[Document] = None, title: str = None, location: bool | Location = True) → Document

Returns a servable bokeh Document with the panel attached

Parameters:

• doc (bokeh.Document (optional)) – The Bokeh Document to attach the panel to as a root, defaults to bokeh.io.curdoc()

• title (str) – A string title to give the Document

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

doc – The Bokeh document the panel was attached to

Return type:

bokeh.Document

show(title: Optional[str] = None, port: int = 0, address: Optional[str] = None, websocket_origin: Optional[str] = None, threaded: bool = False, verbose: bool = True, open: bool = True, location: bool | 'Location' = True, **kwargs) → StoppableThread' | 'Server

Starts a Bokeh server and displays the Viewable in a new tab.

Parameters:

• title (str | None) – A string title to give the Document (if served as an app)

• port (int (optional, default=0)) – Allows specifying a specific port

• address (str) – The address the server should listen on for HTTP requests.

• websocket_origin (str or list(str) (optional)) – A list of hosts that can connect to the websocket. This is typically required when embedding a server app in an external web site. If None, “localhost” is used.

• threaded (boolean (optional, default=False)) – Whether to launch the Server on a separate thread, allowing interactive use.

• verbose (boolean (optional, default=True)) – Whether to print the address and port

• open (boolean (optional, default=True)) – Whether to open the server in a new browser tab

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

server – Returns the Bokeh server instance or the thread the server was launched on (if threaded=True)

Return type:

bokeh.server.Server or panel.io.server.StoppableThread

theme

alias of DefaultTheme

class panel.template.MaterialTemplate(*, _actions, base_target, base_url, busy_indicator, collapsed_sidebar, favicon, header, header_background, header_color, logo, main, main_max_width, manifest, meta_author, meta_description, meta_keywords, meta_refresh, meta_viewport, modal, notifications, sidebar, sidebar_width, site, site_url, title, config, design, location, theme, name)

Bases: BasicTemplate

MaterialTemplate is built on top of Material web components.

Parameters inherited from:

panel.template.base.BaseTemplate: config, theme

panel.template.base.BasicTemplate: location, busy_indicator, collapsed_sidebar, header, main, main_max_width, sidebar, modal, notifications, logo, favicon, title, site, site_url, manifest, meta_description, meta_keywords, meta_author, meta_refresh, meta_viewport, base_url, base_target, header_background, header_color

design = param.ClassSelector(allow_refs=False, class_=<class ‘panel.theme.base.Design’>, default=<class ‘panel.theme.material.Material’>, label=’Design’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301078350>)

A Design applies a specific design system to a template.

sidebar_width = param.Integer(allow_refs=False, default=370, inclusive_bounds=(True, True), label=’Sidebar width’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x3010a8b10>)

The width of the sidebar in pixels. Default is 370.

_actions = param.ClassSelector(allow_refs=False, class_=<class ‘panel.template.base.TemplateActions’>, default=MaterialTemplateActions(), label=’ actions’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x3010a1d50>)

close_modal() → None

Closes the modal area

design

alias of Material

open_modal() → None

Opens the modal area

resolve_resources(cdn: bool | Literal['auto'] = 'auto', extras: dict[str, dict[str, str]] | None = None) → ResourcesType

Resolves the resources required for this template component.

Parameters:

• cdn (bool | Literal['auto']) – Whether to load resources from CDN or local server. If set to ‘auto’ value will be automatically determine based on global settings.

• extras (dict[str, dict[str, str]] | None) – Additional resources to add to the bundle. Valid resource types include js, js_modules and css.

Return type:

Dictionary containing JS and CSS resources.

save(filename: str | os.PathLike | IO, title: Optional[str] = None, resources=None, embed: bool = False, max_states: int = 1000, max_opts: int = 3, embed_json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None) → None

Saves Panel objects to file.

Parameters:

• filename (string or file-like object) – Filename to save the plot to

• title (string) – Optional title for the plot

• resources (bokeh resources) – One of the valid bokeh.resources (e.g. CDN or INLINE)

• embed (bool) – Whether the state space should be embedded in the saved file.

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• embed_json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for the auto-generated json directory

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

select(selector=None)

Iterates over the Template and any potential children in the applying the Selector.

Parameters:

selector (type or callable or None) – The selector allows selecting a subset of Viewables by declaring a type or callable function to filter by.

Returns:

viewables

Return type:

list(Viewable)

servable(title: Optional[str] = None, location: bool | 'Location' = True, area: str = 'main', target: Optional[str] = None) → BaseTemplate

Serves the template and returns self to allow it to display itself in a notebook context.

Parameters:

• title (str) – A string title to give the Document (if served as an app)

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

• area (str (deprecated)) – The area of a template to add the component too. Only has an effect if pn.config.template has been set.

• target (str) – Target area to write to. If a template has been configured on pn.config.template this refers to the target area in the template while in pyodide this refers to the ID of the DOM node to write to.

Return type:

The template

server_doc(doc: Optional[Document] = None, title: str = None, location: bool | Location = True) → Document

Returns a servable bokeh Document with the panel attached

Parameters:

• doc (bokeh.Document (optional)) – The Bokeh Document to attach the panel to as a root, defaults to bokeh.io.curdoc()

• title (str) – A string title to give the Document

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

doc – The Bokeh document the panel was attached to

Return type:

bokeh.Document

show(title: Optional[str] = None, port: int = 0, address: Optional[str] = None, websocket_origin: Optional[str] = None, threaded: bool = False, verbose: bool = True, open: bool = True, location: bool | 'Location' = True, **kwargs) → StoppableThread' | 'Server

Starts a Bokeh server and displays the Viewable in a new tab.

Parameters:

• title (str | None) – A string title to give the Document (if served as an app)

• port (int (optional, default=0)) – Allows specifying a specific port

• address (str) – The address the server should listen on for HTTP requests.

• websocket_origin (str or list(str) (optional)) – A list of hosts that can connect to the websocket. This is typically required when embedding a server app in an external web site. If None, “localhost” is used.

• threaded (boolean (optional, default=False)) – Whether to launch the Server on a separate thread, allowing interactive use.

• verbose (boolean (optional, default=True)) – Whether to print the address and port

• open (boolean (optional, default=True)) – Whether to open the server in a new browser tab

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

server – Returns the Bokeh server instance or the thread the server was launched on (if threaded=True)

Return type:

bokeh.server.Server or panel.io.server.StoppableThread

theme

alias of DefaultTheme

class panel.template.ReactTemplate(*, breakpoints, cols, compact, dimensions, prevent_collision, row_height, save_layout, _actions, base_target, base_url, busy_indicator, collapsed_sidebar, favicon, header, header_background, header_color, logo, main, main_max_width, manifest, meta_author, meta_description, meta_keywords, meta_refresh, meta_viewport, modal, notifications, sidebar, sidebar_width, site, site_url, title, config, design, location, theme, name)

Bases: BasicTemplate

ReactTemplate is built on top of React Grid Layout web components.

Parameters inherited from:

panel.template.base.BaseTemplate: config, design, theme

panel.template.base.BasicTemplate: location, busy_indicator, collapsed_sidebar, header, main_max_width, sidebar, sidebar_width, modal, notifications, logo, favicon, title, site, site_url, manifest, meta_description, meta_keywords, meta_author, meta_refresh, meta_viewport, base_url, base_target, header_background, header_color, _actions

main = param.ClassSelector(allow_None=True, allow_refs=False, class_=<class ‘panel.layout.grid.GridSpec’>, constant=True, label=’Main’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x30101c790>)

A list-like container which populates the main area.

compact = param.ObjectSelector(allow_refs=False, label=’Compact’, names={}, nested_refs=False, objects=[None, ‘vertical’, ‘horizontal’, ‘both’], rx=<param.reactive.reactive_ops object at 0x3010befd0>)

cols = param.Dict(allow_refs=False, class_=<class ‘dict’>, default={‘lg’: 12, ‘md’: 10, ‘sm’: 6, ‘xs’: 4, ‘xxs’: 2}, label=’Cols’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x30101c090>)

breakpoints = param.Dict(allow_refs=False, class_=<class ‘dict’>, default={‘lg’: 1200, ‘md’: 996, ‘sm’: 768, ‘xs’: 480, ‘xxs’: 0}, label=’Breakpoints’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x3010be010>)

row_height = param.Integer(allow_refs=False, default=150, inclusive_bounds=(True, True), label=’Row height’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x3010bf950>)

dimensions = param.Dict(allow_refs=False, class_=<class ‘dict’>, default={‘minW’: 0, ‘maxW’: inf, ‘minH’: 0, ‘maxH’: inf}, label=’Dimensions’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x3010be010>)

A dictionary of minimum/maximum width/height in grid units.

prevent_collision = param.Boolean(allow_refs=False, default=False, label=’Prevent collision’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x30101c690>)

Prevent collisions between items.

save_layout = param.Boolean(allow_refs=False, default=False, label=’Save layout’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x3010bfc90>)

Save layout to local storage.

close_modal() → None

Closes the modal area

design

alias of Design

open_modal() → None

Opens the modal area

resolve_resources(cdn: bool | Literal['auto'] = 'auto', extras: dict[str, dict[str, str]] | None = None) → ResourcesType

Resolves the resources required for this template component.

Parameters:

• cdn (bool | Literal['auto']) – Whether to load resources from CDN or local server. If set to ‘auto’ value will be automatically determine based on global settings.

• extras (dict[str, dict[str, str]] | None) – Additional resources to add to the bundle. Valid resource types include js, js_modules and css.

Return type:

Dictionary containing JS and CSS resources.

save(filename: str | os.PathLike | IO, title: Optional[str] = None, resources=None, embed: bool = False, max_states: int = 1000, max_opts: int = 3, embed_json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None) → None

Saves Panel objects to file.

Parameters:

• filename (string or file-like object) – Filename to save the plot to

• title (string) – Optional title for the plot

• resources (bokeh resources) – One of the valid bokeh.resources (e.g. CDN or INLINE)

• embed (bool) – Whether the state space should be embedded in the saved file.

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• embed_json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for the auto-generated json directory

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

select(selector=None)

Iterates over the Template and any potential children in the applying the Selector.

Parameters:

selector (type or callable or None) – The selector allows selecting a subset of Viewables by declaring a type or callable function to filter by.

Returns:

viewables

Return type:

list(Viewable)

servable(title: Optional[str] = None, location: bool | 'Location' = True, area: str = 'main', target: Optional[str] = None) → BaseTemplate

Serves the template and returns self to allow it to display itself in a notebook context.

Parameters:

• title (str) – A string title to give the Document (if served as an app)

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

• area (str (deprecated)) – The area of a template to add the component too. Only has an effect if pn.config.template has been set.

• target (str) – Target area to write to. If a template has been configured on pn.config.template this refers to the target area in the template while in pyodide this refers to the ID of the DOM node to write to.

Return type:

The template

server_doc(doc: Optional[Document] = None, title: str = None, location: bool | Location = True) → Document

Returns a servable bokeh Document with the panel attached

Parameters:

• doc (bokeh.Document (optional)) – The Bokeh Document to attach the panel to as a root, defaults to bokeh.io.curdoc()

• title (str) – A string title to give the Document

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

doc – The Bokeh document the panel was attached to

Return type:

bokeh.Document

show(title: Optional[str] = None, port: int = 0, address: Optional[str] = None, websocket_origin: Optional[str] = None, threaded: bool = False, verbose: bool = True, open: bool = True, location: bool | 'Location' = True, **kwargs) → StoppableThread' | 'Server

Starts a Bokeh server and displays the Viewable in a new tab.

Parameters:

• title (str | None) – A string title to give the Document (if served as an app)

• port (int (optional, default=0)) – Allows specifying a specific port

• address (str) – The address the server should listen on for HTTP requests.

• websocket_origin (str or list(str) (optional)) – A list of hosts that can connect to the websocket. This is typically required when embedding a server app in an external web site. If None, “localhost” is used.

• threaded (boolean (optional, default=False)) – Whether to launch the Server on a separate thread, allowing interactive use.

• verbose (boolean (optional, default=True)) – Whether to print the address and port

• open (boolean (optional, default=True)) – Whether to open the server in a new browser tab

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

server – Returns the Bokeh server instance or the thread the server was launched on (if threaded=True)

Return type:

bokeh.server.Server or panel.io.server.StoppableThread

theme

alias of DefaultTheme

class panel.template.SlidesTemplate(*, reveal_config, reveal_theme, show_header, _actions, base_target, base_url, busy_indicator, collapsed_sidebar, favicon, header, header_background, header_color, logo, main, main_max_width, manifest, meta_author, meta_description, meta_keywords, meta_refresh, meta_viewport, modal, notifications, sidebar, sidebar_width, site, site_url, title, config, design, location, theme, name)

Bases: VanillaTemplate

SlidesTemplate is built on top of Vanilla web components.

Parameters inherited from:

panel.template.base.BaseTemplate: config, theme

panel.template.base.BasicTemplate: location, busy_indicator, header, main, main_max_width, sidebar, sidebar_width, modal, notifications, logo, favicon, title, site, site_url, manifest, meta_description, meta_keywords, meta_author, meta_refresh, meta_viewport, base_url, base_target, header_background, header_color, _actions

panel.template.vanilla.VanillaTemplate: design

collapsed_sidebar = param.Selector(allow_refs=False, constant=True, default=True, label=’Collapsed sidebar’, names={}, nested_refs=False, objects=[False, True], rx=<param.reactive.reactive_ops object at 0x300e9a110>)

Whether the sidebar (if present) is initially collapsed.

reveal_config = param.Dict(allow_refs=False, class_=<class ‘dict’>, default={}, label=’Reveal config’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x30109d910>)

Configuration parameters for reveal.js

reveal_theme = param.Selector(allow_refs=False, label=’Reveal theme’, names={}, nested_refs=False, objects=[‘black’, ‘white’, ‘league’, ‘beige’, ‘night’, ‘solarized’, ‘simple’], rx=<param.reactive.reactive_ops object at 0x301230cd0>)

The reveal.js theme to load.

show_header = param.Boolean(allow_refs=False, default=False, label=’Show header’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x30109d2d0>)

Whether to show the header component.

close_modal() → None

Closes the modal area

design

alias of Native

open_modal() → None

Opens the modal area

resolve_resources(cdn: bool | Literal['auto'] = 'auto', extras: dict[str, dict[str, str]] | None = None) → ResourcesType

Resolves the resources required for this template component.

Parameters:

• cdn (bool | Literal['auto']) – Whether to load resources from CDN or local server. If set to ‘auto’ value will be automatically determine based on global settings.

• extras (dict[str, dict[str, str]] | None) – Additional resources to add to the bundle. Valid resource types include js, js_modules and css.

Return type:

Dictionary containing JS and CSS resources.

save(filename: str | os.PathLike | IO, title: Optional[str] = None, resources=None, embed: bool = False, max_states: int = 1000, max_opts: int = 3, embed_json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None) → None

Saves Panel objects to file.

Parameters:

• filename (string or file-like object) – Filename to save the plot to

• title (string) – Optional title for the plot

• resources (bokeh resources) – One of the valid bokeh.resources (e.g. CDN or INLINE)

• embed (bool) – Whether the state space should be embedded in the saved file.

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• embed_json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for the auto-generated json directory

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

select(selector=None)

Iterates over the Template and any potential children in the applying the Selector.

Parameters:

selector (type or callable or None) – The selector allows selecting a subset of Viewables by declaring a type or callable function to filter by.

Returns:

viewables

Return type:

list(Viewable)

servable(title: Optional[str] = None, location: bool | 'Location' = True, area: str = 'main', target: Optional[str] = None) → BaseTemplate

Serves the template and returns self to allow it to display itself in a notebook context.

Parameters:

• title (str) – A string title to give the Document (if served as an app)

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

• area (str (deprecated)) – The area of a template to add the component too. Only has an effect if pn.config.template has been set.

• target (str) – Target area to write to. If a template has been configured on pn.config.template this refers to the target area in the template while in pyodide this refers to the ID of the DOM node to write to.

Return type:

The template

server_doc(doc: Optional[Document] = None, title: str = None, location: bool | Location = True) → Document

Returns a servable bokeh Document with the panel attached

Parameters:

• doc (bokeh.Document (optional)) – The Bokeh Document to attach the panel to as a root, defaults to bokeh.io.curdoc()

• title (str) – A string title to give the Document

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

doc – The Bokeh document the panel was attached to

Return type:

bokeh.Document

show(title: Optional[str] = None, port: int = 0, address: Optional[str] = None, websocket_origin: Optional[str] = None, threaded: bool = False, verbose: bool = True, open: bool = True, location: bool | 'Location' = True, **kwargs) → StoppableThread' | 'Server

Starts a Bokeh server and displays the Viewable in a new tab.

Parameters:

• title (str | None) – A string title to give the Document (if served as an app)

• port (int (optional, default=0)) – Allows specifying a specific port

• address (str) – The address the server should listen on for HTTP requests.

• websocket_origin (str or list(str) (optional)) – A list of hosts that can connect to the websocket. This is typically required when embedding a server app in an external web site. If None, “localhost” is used.

• threaded (boolean (optional, default=False)) – Whether to launch the Server on a separate thread, allowing interactive use.

• verbose (boolean (optional, default=True)) – Whether to print the address and port

• open (boolean (optional, default=True)) – Whether to open the server in a new browser tab

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

server – Returns the Bokeh server instance or the thread the server was launched on (if threaded=True)

Return type:

bokeh.server.Server or panel.io.server.StoppableThread

theme

alias of DefaultTheme

class panel.template.Template(template: str | _Template, nb_template: str | _Template | None = None, items: Optional[Dict[str, Any]] = None, **params)

Bases: BaseTemplate

A Template is a high-level component to render multiple Panel objects into a single HTML document defined through a Jinja2 template. The Template object is given a Jinja2 template and then allows populating this template by adding Panel objects, which are given unique names. These unique names may then be referenced in the template to insert the rendered Panel object at a specific location. For instance, given a Jinja2 template that defines roots A and B like this:

<div> {{ embed(roots.A) }} </div> <div> {{ embed(roots.B) }} </div>

We can then populate the template by adding panel ‘A’ and ‘B’ to the Template object:

template.add_panel(‘A’, pn.panel(‘A’)) template.add_panel(‘B’, pn.panel(‘B’))

Once a template has been fully populated it can be rendered using the same API as other Panel objects. Note that all roots that have been declared using the {{ embed(roots.A) }} syntax in the Jinja2 template must be defined when rendered.

Since embedding complex CSS frameworks inside a notebook can have undesirable side-effects and a notebook does not afford the same amount of screen space a Template may given separate template and nb_template objects. This allows for different layouts when served as a standalone server and when used in the notebook.

Parameters inherited from:

panel.template.base.BaseTemplate: config, design, location, theme

add_panel(name: str, panel: Viewable, tags: List[str] = []) → None

Add panels to the Template, which may then be referenced by the given name using the jinja2 embed macro.

Parameters:

• name (str) – The name to refer to the panel by in the template

• panel (panel.Viewable) – A Panel component to embed in the template.

add_variable(name: str, value: Any) → None

Add parameters to the template, which may then be referenced by the given name in the Jinja2 template.

Parameters:

• name (str) – The name to refer to the panel by in the template

• value (object) – Any valid Jinja2 variable type.

design

alias of Design

resolve_resources(cdn: bool | Literal['auto'] = 'auto', extras: dict[str, dict[str, str]] | None = None) → ResourcesType

Resolves the resources required for this template component.

Parameters:

• cdn (bool | Literal['auto']) – Whether to load resources from CDN or local server. If set to ‘auto’ value will be automatically determine based on global settings.

• extras (dict[str, dict[str, str]] | None) – Additional resources to add to the bundle. Valid resource types include js, js_modules and css.

Return type:

Dictionary containing JS and CSS resources.

save(filename: str | os.PathLike | IO, title: Optional[str] = None, resources=None, embed: bool = False, max_states: int = 1000, max_opts: int = 3, embed_json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None) → None

Saves Panel objects to file.

Parameters:

• filename (string or file-like object) – Filename to save the plot to

• title (string) – Optional title for the plot

• resources (bokeh resources) – One of the valid bokeh.resources (e.g. CDN or INLINE)

• embed (bool) – Whether the state space should be embedded in the saved file.

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• embed_json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for the auto-generated json directory

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

select(selector=None)

Iterates over the Template and any potential children in the applying the Selector.

Parameters:

selector (type or callable or None) – The selector allows selecting a subset of Viewables by declaring a type or callable function to filter by.

Returns:

viewables

Return type:

list(Viewable)

servable(title: Optional[str] = None, location: bool | 'Location' = True, area: str = 'main', target: Optional[str] = None) → BaseTemplate

Serves the template and returns self to allow it to display itself in a notebook context.

Parameters:

• title (str) – A string title to give the Document (if served as an app)

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

• area (str (deprecated)) – The area of a template to add the component too. Only has an effect if pn.config.template has been set.

• target (str) – Target area to write to. If a template has been configured on pn.config.template this refers to the target area in the template while in pyodide this refers to the ID of the DOM node to write to.

Return type:

The template

server_doc(doc: Optional[Document] = None, title: str = None, location: bool | Location = True) → Document

Returns a servable bokeh Document with the panel attached

Parameters:

• doc (bokeh.Document (optional)) – The Bokeh Document to attach the panel to as a root, defaults to bokeh.io.curdoc()

• title (str) – A string title to give the Document

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

doc – The Bokeh document the panel was attached to

Return type:

bokeh.Document

show(title: Optional[str] = None, port: int = 0, address: Optional[str] = None, websocket_origin: Optional[str] = None, threaded: bool = False, verbose: bool = True, open: bool = True, location: bool | 'Location' = True, **kwargs) → StoppableThread' | 'Server

Starts a Bokeh server and displays the Viewable in a new tab.

Parameters:

• title (str | None) – A string title to give the Document (if served as an app)

• port (int (optional, default=0)) – Allows specifying a specific port

• address (str) – The address the server should listen on for HTTP requests.

• websocket_origin (str or list(str) (optional)) – A list of hosts that can connect to the websocket. This is typically required when embedding a server app in an external web site. If None, “localhost” is used.

• threaded (boolean (optional, default=False)) – Whether to launch the Server on a separate thread, allowing interactive use.

• verbose (boolean (optional, default=True)) – Whether to print the address and port

• open (boolean (optional, default=True)) – Whether to open the server in a new browser tab

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

server – Returns the Bokeh server instance or the thread the server was launched on (if threaded=True)

Return type:

bokeh.server.Server or panel.io.server.StoppableThread

theme

alias of DefaultTheme

class panel.template.VanillaTemplate(*, _actions, base_target, base_url, busy_indicator, collapsed_sidebar, favicon, header, header_background, header_color, logo, main, main_max_width, manifest, meta_author, meta_description, meta_keywords, meta_refresh, meta_viewport, modal, notifications, sidebar, sidebar_width, site, site_url, title, config, design, location, theme, name)

Bases: BasicTemplate

The VanillaTemplate is a basic template that depends solely on vanilla HTML and JS, i.e. does not require any specific framework.

Parameters inherited from:

panel.template.base.BaseTemplate: config, theme

panel.template.base.BasicTemplate: location, busy_indicator, collapsed_sidebar, header, main, main_max_width, sidebar, sidebar_width, modal, notifications, logo, favicon, title, site, site_url, manifest, meta_description, meta_keywords, meta_author, meta_refresh, meta_viewport, base_url, base_target, header_background, header_color, _actions

design = param.ClassSelector(allow_refs=False, class_=<class ‘panel.theme.base.Design’>, default=<class ‘panel.theme.native.Native’>, label=’Design’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301255890>)

A Design applies a specific design system to a template.

close_modal() → None

Closes the modal area

design

alias of Native

open_modal() → None

Opens the modal area

resolve_resources(cdn: bool | Literal['auto'] = 'auto', extras: dict[str, dict[str, str]] | None = None) → ResourcesType

Resolves the resources required for this template component.

Parameters:

• cdn (bool | Literal['auto']) – Whether to load resources from CDN or local server. If set to ‘auto’ value will be automatically determine based on global settings.

• extras (dict[str, dict[str, str]] | None) – Additional resources to add to the bundle. Valid resource types include js, js_modules and css.

Return type:

Dictionary containing JS and CSS resources.

save(filename: str | os.PathLike | IO, title: Optional[str] = None, resources=None, embed: bool = False, max_states: int = 1000, max_opts: int = 3, embed_json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None) → None

Saves Panel objects to file.

Parameters:

• filename (string or file-like object) – Filename to save the plot to

• title (string) – Optional title for the plot

• resources (bokeh resources) – One of the valid bokeh.resources (e.g. CDN or INLINE)

• embed (bool) – Whether the state space should be embedded in the saved file.

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• embed_json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for the auto-generated json directory

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

select(selector=None)

Iterates over the Template and any potential children in the applying the Selector.

Parameters:

selector (type or callable or None) – The selector allows selecting a subset of Viewables by declaring a type or callable function to filter by.

Returns:

viewables

Return type:

list(Viewable)

servable(title: Optional[str] = None, location: bool | 'Location' = True, area: str = 'main', target: Optional[str] = None) → BaseTemplate

Serves the template and returns self to allow it to display itself in a notebook context.

Parameters:

• title (str) – A string title to give the Document (if served as an app)

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

• area (str (deprecated)) – The area of a template to add the component too. Only has an effect if pn.config.template has been set.

• target (str) – Target area to write to. If a template has been configured on pn.config.template this refers to the target area in the template while in pyodide this refers to the ID of the DOM node to write to.

Return type:

The template

server_doc(doc: Optional[Document] = None, title: str = None, location: bool | Location = True) → Document

Returns a servable bokeh Document with the panel attached

Parameters:

• doc (bokeh.Document (optional)) – The Bokeh Document to attach the panel to as a root, defaults to bokeh.io.curdoc()

• title (str) – A string title to give the Document

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

doc – The Bokeh document the panel was attached to

Return type:

bokeh.Document

show(title: Optional[str] = None, port: int = 0, address: Optional[str] = None, websocket_origin: Optional[str] = None, threaded: bool = False, verbose: bool = True, open: bool = True, location: bool | 'Location' = True, **kwargs) → StoppableThread' | 'Server

Starts a Bokeh server and displays the Viewable in a new tab.

Parameters:

• title (str | None) – A string title to give the Document (if served as an app)

• port (int (optional, default=0)) – Allows specifying a specific port

• address (str) – The address the server should listen on for HTTP requests.

• websocket_origin (str or list(str) (optional)) – A list of hosts that can connect to the websocket. This is typically required when embedding a server app in an external web site. If None, “localhost” is used.

• threaded (boolean (optional, default=False)) – Whether to launch the Server on a separate thread, allowing interactive use.

• verbose (boolean (optional, default=True)) – Whether to print the address and port

• open (boolean (optional, default=True)) – Whether to open the server in a new browser tab

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

server – Returns the Bokeh server instance or the thread the server was launched on (if threaded=True)

Return type:

bokeh.server.Server or panel.io.server.StoppableThread

theme

alias of DefaultTheme

---

base Module

Templates allow multiple Panel objects to be embedded into custom HTML documents.

class panel.template.base.BaseTemplate(template: str | _Template, items=None, nb_template: Optional[str | _Template] = None, **params)

Bases: Parameterized, MimeRenderMixin, ServableMixin, ResourceComponent

config = param.ClassSelector(allow_refs=False, class_=<class ‘panel.config._base_config’>, constant=True, default=_base_config(css_files=[], js_files={}, js_modules={}, name=’_base_config00105’, raw_css=[]), label=’Config’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f0c9d0>)

Configuration object declaring custom CSS and JS files to load specifically for this template.

design = param.ClassSelector(allow_refs=False, class_=<class ‘panel.theme.base.Design’>, default=<class ‘panel.theme.base.Design’>, label=’Design’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f0ce50>)

A Design applies themes to a template.

location = param.Boolean(allow_refs=False, default=False, label=’Location’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f0d010>)

Whether to add a Location component to this Template. Note if this is set to true, the Jinja2 template must either insert all available roots or explicitly embed the location root with : {{ embed(roots.location) }}.

theme = param.ClassSelector(allow_refs=False, class_=<class ‘panel.theme.base.Theme’>, constant=True, default=<class ‘panel.theme.base.DefaultTheme’>, label=’Theme’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f0cd10>)

design

alias of Design

resolve_resources(cdn: bool | Literal['auto'] = 'auto', extras: dict[str, dict[str, str]] | None = None) → ResourcesType

Resolves the resources required for this template component.

Parameters:

• cdn (bool | Literal['auto']) – Whether to load resources from CDN or local server. If set to ‘auto’ value will be automatically determine based on global settings.

• extras (dict[str, dict[str, str]] | None) – Additional resources to add to the bundle. Valid resource types include js, js_modules and css.

Return type:

Dictionary containing JS and CSS resources.

save(filename: str | os.PathLike | IO, title: Optional[str] = None, resources=None, embed: bool = False, max_states: int = 1000, max_opts: int = 3, embed_json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None) → None

Saves Panel objects to file.

Parameters:

• filename (string or file-like object) – Filename to save the plot to

• title (string) – Optional title for the plot

• resources (bokeh resources) – One of the valid bokeh.resources (e.g. CDN or INLINE)

• embed (bool) – Whether the state space should be embedded in the saved file.

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• embed_json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for the auto-generated json directory

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

select(selector=None)

Iterates over the Template and any potential children in the applying the Selector.

Parameters:

selector (type or callable or None) – The selector allows selecting a subset of Viewables by declaring a type or callable function to filter by.

Returns:

viewables

Return type:

list(Viewable)

servable(title: Optional[str] = None, location: bool | 'Location' = True, area: str = 'main', target: Optional[str] = None) → BaseTemplate

Serves the template and returns self to allow it to display itself in a notebook context.

Parameters:

• title (str) – A string title to give the Document (if served as an app)

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

• area (str (deprecated)) – The area of a template to add the component too. Only has an effect if pn.config.template has been set.

• target (str) – Target area to write to. If a template has been configured on pn.config.template this refers to the target area in the template while in pyodide this refers to the ID of the DOM node to write to.

Return type:

The template

server_doc(doc: Optional[Document] = None, title: str = None, location: bool | Location = True) → Document

Returns a servable bokeh Document with the panel attached

Parameters:

• doc (bokeh.Document (optional)) – The Bokeh Document to attach the panel to as a root, defaults to bokeh.io.curdoc()

• title (str) – A string title to give the Document

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

doc – The Bokeh document the panel was attached to

Return type:

bokeh.Document

show(title: Optional[str] = None, port: int = 0, address: Optional[str] = None, websocket_origin: Optional[str] = None, threaded: bool = False, verbose: bool = True, open: bool = True, location: bool | 'Location' = True, **kwargs) → StoppableThread' | 'Server

Starts a Bokeh server and displays the Viewable in a new tab.

Parameters:

• title (str | None) – A string title to give the Document (if served as an app)

• port (int (optional, default=0)) – Allows specifying a specific port

• address (str) – The address the server should listen on for HTTP requests.

• websocket_origin (str or list(str) (optional)) – A list of hosts that can connect to the websocket. This is typically required when embedding a server app in an external web site. If None, “localhost” is used.

• threaded (boolean (optional, default=False)) – Whether to launch the Server on a separate thread, allowing interactive use.

• verbose (boolean (optional, default=True)) – Whether to print the address and port

• open (boolean (optional, default=True)) – Whether to open the server in a new browser tab

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

server – Returns the Bokeh server instance or the thread the server was launched on (if threaded=True)

Return type:

bokeh.server.Server or panel.io.server.StoppableThread

theme

alias of DefaultTheme

class panel.template.base.BasicTemplate(*, _actions, base_target, base_url, busy_indicator, collapsed_sidebar, favicon, header, header_background, header_color, logo, main, main_max_width, manifest, meta_author, meta_description, meta_keywords, meta_refresh, meta_viewport, modal, notifications, sidebar, sidebar_width, site, site_url, title, config, design, location, theme, name)

Bases: BaseTemplate

BasicTemplate provides a baseclass for templates with a basic organization including a header, sidebar and main area. Unlike the more generic Template class these default templates make it easy for a user to generate an application with a polished look and feel without having to write any Jinja2 template themselves.

Parameters inherited from:

panel.template.base.BaseTemplate: config, design, theme

location = param.Boolean(allow_refs=False, constant=True, default=True, label=’Location’, nested_refs=False, readonly=True, rx=<param.reactive.reactive_ops object at 0x301f2da50>)

Whether to add a Location component to this Template. Note if this is set to true, the Jinja2 template must either insert all available roots or explicitly embed the location root with : {{ embed(roots.location) }}.

busy_indicator = param.ClassSelector(allow_None=True, allow_refs=False, class_=<class ‘panel.widgets.indicators.BooleanIndicator’>, constant=True, default=LoadingSpinner(height=20, width=20), label=’Busy indicator’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f2e510>)

Visual indicator of application busy state.

collapsed_sidebar = param.Selector(allow_refs=False, constant=True, default=False, label=’Collapsed sidebar’, names={}, nested_refs=False, objects=[False], rx=<param.reactive.reactive_ops object at 0x301f075d0>)

Whether the sidebar (if present) is initially collapsed.

header = param.ClassSelector(allow_None=True, allow_refs=False, class_=<class ‘panel.layout.base.ListLike’>, constant=True, label=’Header’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f10b90>)

A list-like container which populates the header bar.

main = param.ClassSelector(allow_None=True, allow_refs=False, class_=<class ‘panel.layout.base.ListLike’>, constant=True, label=’Main’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f105d0>)

A list-like container which populates the main area.

main_max_width = param.String(allow_refs=False, default=’’, label=’Main max width’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301586710>)

The maximum width of the main area. For example ‘800px’ or ‘80%’. If the string is ‘’ (default) no max width is set.

sidebar = param.ClassSelector(allow_None=True, allow_refs=False, class_=<class ‘panel.layout.base.ListLike’>, constant=True, label=’Sidebar’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f10450>)

A list-like container which populates the sidebar.

sidebar_width = param.Integer(allow_refs=False, default=330, inclusive_bounds=(True, True), label=’Sidebar width’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301ae9f90>)

The width of the sidebar in pixels. Default is 330.

modal = param.ClassSelector(allow_None=True, allow_refs=False, class_=<class ‘panel.layout.base.ListLike’>, constant=True, label=’Modal’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f12850>)

A list-like container which populates the modal

notifications = param.ClassSelector(allow_None=True, allow_refs=False, class_=<class ‘panel.io.notifications.NotificationArea’>, constant=True, label=’Notifications’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301136190>)

The NotificationArea instance attached to this template. Automatically added if config.notifications is set, but may also be provided explicitly.

logo = param.String(allow_refs=False, default=’’, label=’Logo’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f10410>)

URI of logo to add to the header (if local file, logo is base64 encoded as URI). Default is ‘’, i.e. not shown.

favicon = param.String(allow_refs=False, default=’/static/extensions/panel/images/favicon.ico’, label=’Favicon’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f07790>)

URI of favicon to add to the document head (if local file, favicon is base64 encoded as URI).

title = param.String(allow_refs=False, default=’Panel Application’, label=’Title’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f107d0>)

A title to show in the header. Also added to the document head meta settings and as the browser tab title.

site = param.String(allow_refs=False, default=’’, label=’Site’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f07cd0>)

Name of the site. Will be shown in the header and link to the ‘site_url’. Default is ‘’, i.e. not shown.

site_url = param.String(allow_refs=False, default=’/’, label=’Site url’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f10910>)

Url of the site and logo. Default is ‘/’.

manifest = param.String(allow_None=True, allow_refs=False, label=’Manifest’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f07cd0>)

Manifest to add to site.

meta_description = param.String(allow_refs=False, default=’’, label=’Meta description’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f101d0>)

A meta description to add to the document head for search engine optimization. For example ‘P.A. Nelson’.

meta_keywords = param.String(allow_refs=False, default=’’, label=’Meta keywords’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f077d0>)

Meta keywords to add to the document head for search engine optimization.

meta_author = param.String(allow_refs=False, default=’’, label=’Meta author’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f101d0>)

A meta author to add to the the document head for search engine optimization. For example ‘P.A. Nelson’.

meta_refresh = param.String(allow_refs=False, default=’’, label=’Meta refresh’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f077d0>)

A meta refresh rate to add to the document head. For example ‘30’ will instruct the browser to refresh every 30 seconds. Default is ‘’, i.e. no automatic refresh.

meta_viewport = param.String(allow_refs=False, default=’’, label=’Meta viewport’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f10410>)

A meta viewport to add to the header.

base_url = param.String(allow_refs=False, default=’’, label=’Base url’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f077d0>)

Specifies the base URL for all relative URLs in a page. Default is ‘’, i.e. not the domain.

base_target = param.ObjectSelector(allow_refs=False, default=’_self’, label=’Base target’, names={}, nested_refs=False, objects=[‘_blank’, ‘_self’, ‘_parent’, ‘_top’], rx=<param.reactive.reactive_ops object at 0x301f107d0>)

Specifies the base Target for all relative URLs in a page.

header_background = param.String(allow_refs=False, default=’’, label=’Header background’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f07cd0>)

Optional header background color override.

header_color = param.String(allow_refs=False, default=’’, label=’Header color’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f10410>)

Optional header text color override.

_actions = param.ClassSelector(allow_refs=False, class_=<class ‘panel.template.base.TemplateActions’>, default=TemplateActions(), label=’ actions’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f07c50>)

close_modal() → None

Closes the modal area

design

alias of Design

open_modal() → None

Opens the modal area

resolve_resources(cdn: bool | Literal['auto'] = 'auto', extras: dict[str, dict[str, str]] | None = None) → ResourcesType

Resolves the resources required for this template component.

Parameters:

• cdn (bool | Literal['auto']) – Whether to load resources from CDN or local server. If set to ‘auto’ value will be automatically determine based on global settings.

• extras (dict[str, dict[str, str]] | None) – Additional resources to add to the bundle. Valid resource types include js, js_modules and css.

Return type:

Dictionary containing JS and CSS resources.

save(filename: str | os.PathLike | IO, title: Optional[str] = None, resources=None, embed: bool = False, max_states: int = 1000, max_opts: int = 3, embed_json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None) → None

Saves Panel objects to file.

Parameters:

• filename (string or file-like object) – Filename to save the plot to

• title (string) – Optional title for the plot

• resources (bokeh resources) – One of the valid bokeh.resources (e.g. CDN or INLINE)

• embed (bool) – Whether the state space should be embedded in the saved file.

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• embed_json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for the auto-generated json directory

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

select(selector=None)

Iterates over the Template and any potential children in the applying the Selector.

Parameters:

selector (type or callable or None) – The selector allows selecting a subset of Viewables by declaring a type or callable function to filter by.

Returns:

viewables

Return type:

list(Viewable)

servable(title: Optional[str] = None, location: bool | 'Location' = True, area: str = 'main', target: Optional[str] = None) → BaseTemplate

Serves the template and returns self to allow it to display itself in a notebook context.

Parameters:

• title (str) – A string title to give the Document (if served as an app)

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

• area (str (deprecated)) – The area of a template to add the component too. Only has an effect if pn.config.template has been set.

• target (str) – Target area to write to. If a template has been configured on pn.config.template this refers to the target area in the template while in pyodide this refers to the ID of the DOM node to write to.

Return type:

The template

server_doc(doc: Optional[Document] = None, title: str = None, location: bool | Location = True) → Document

Returns a servable bokeh Document with the panel attached

Parameters:

• doc (bokeh.Document (optional)) – The Bokeh Document to attach the panel to as a root, defaults to bokeh.io.curdoc()

• title (str) – A string title to give the Document

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

doc – The Bokeh document the panel was attached to

Return type:

bokeh.Document

show(title: Optional[str] = None, port: int = 0, address: Optional[str] = None, websocket_origin: Optional[str] = None, threaded: bool = False, verbose: bool = True, open: bool = True, location: bool | 'Location' = True, **kwargs) → StoppableThread' | 'Server

Starts a Bokeh server and displays the Viewable in a new tab.

Parameters:

• title (str | None) – A string title to give the Document (if served as an app)

• port (int (optional, default=0)) – Allows specifying a specific port

• address (str) – The address the server should listen on for HTTP requests.

• websocket_origin (str or list(str) (optional)) – A list of hosts that can connect to the websocket. This is typically required when embedding a server app in an external web site. If None, “localhost” is used.

• threaded (boolean (optional, default=False)) – Whether to launch the Server on a separate thread, allowing interactive use.

• verbose (boolean (optional, default=True)) – Whether to print the address and port

• open (boolean (optional, default=True)) – Whether to open the server in a new browser tab

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

server – Returns the Bokeh server instance or the thread the server was launched on (if threaded=True)

Return type:

bokeh.server.Server or panel.io.server.StoppableThread

theme

alias of DefaultTheme

class panel.template.base.Template(template: str | _Template, nb_template: str | _Template | None = None, items: Optional[Dict[str, Any]] = None, **params)

Bases: BaseTemplate

A Template is a high-level component to render multiple Panel objects into a single HTML document defined through a Jinja2 template. The Template object is given a Jinja2 template and then allows populating this template by adding Panel objects, which are given unique names. These unique names may then be referenced in the template to insert the rendered Panel object at a specific location. For instance, given a Jinja2 template that defines roots A and B like this:

<div> {{ embed(roots.A) }} </div> <div> {{ embed(roots.B) }} </div>

We can then populate the template by adding panel ‘A’ and ‘B’ to the Template object:

template.add_panel(‘A’, pn.panel(‘A’)) template.add_panel(‘B’, pn.panel(‘B’))

Once a template has been fully populated it can be rendered using the same API as other Panel objects. Note that all roots that have been declared using the {{ embed(roots.A) }} syntax in the Jinja2 template must be defined when rendered.

Since embedding complex CSS frameworks inside a notebook can have undesirable side-effects and a notebook does not afford the same amount of screen space a Template may given separate template and nb_template objects. This allows for different layouts when served as a standalone server and when used in the notebook.

Parameters inherited from:

panel.template.base.BaseTemplate: config, design, location, theme

add_panel(name: str, panel: Viewable, tags: List[str] = []) → None

Add panels to the Template, which may then be referenced by the given name using the jinja2 embed macro.

Parameters:

• name (str) – The name to refer to the panel by in the template

• panel (panel.Viewable) – A Panel component to embed in the template.

add_variable(name: str, value: Any) → None

Add parameters to the template, which may then be referenced by the given name in the Jinja2 template.

Parameters:

• name (str) – The name to refer to the panel by in the template

• value (object) – Any valid Jinja2 variable type.

design

alias of Design

resolve_resources(cdn: bool | Literal['auto'] = 'auto', extras: dict[str, dict[str, str]] | None = None) → ResourcesType

Resolves the resources required for this template component.

Parameters:

• cdn (bool | Literal['auto']) – Whether to load resources from CDN or local server. If set to ‘auto’ value will be automatically determine based on global settings.

• extras (dict[str, dict[str, str]] | None) – Additional resources to add to the bundle. Valid resource types include js, js_modules and css.

Return type:

Dictionary containing JS and CSS resources.

save(filename: str | os.PathLike | IO, title: Optional[str] = None, resources=None, embed: bool = False, max_states: int = 1000, max_opts: int = 3, embed_json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None) → None

Saves Panel objects to file.

Parameters:

• filename (string or file-like object) – Filename to save the plot to

• title (string) – Optional title for the plot

• resources (bokeh resources) – One of the valid bokeh.resources (e.g. CDN or INLINE)

• embed (bool) – Whether the state space should be embedded in the saved file.

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• embed_json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for the auto-generated json directory

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

select(selector=None)

Iterates over the Template and any potential children in the applying the Selector.

Parameters:

selector (type or callable or None) – The selector allows selecting a subset of Viewables by declaring a type or callable function to filter by.

Returns:

viewables

Return type:

list(Viewable)

servable(title: Optional[str] = None, location: bool | 'Location' = True, area: str = 'main', target: Optional[str] = None) → BaseTemplate

Serves the template and returns self to allow it to display itself in a notebook context.

Parameters:

• title (str) – A string title to give the Document (if served as an app)

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

• area (str (deprecated)) – The area of a template to add the component too. Only has an effect if pn.config.template has been set.

• target (str) – Target area to write to. If a template has been configured on pn.config.template this refers to the target area in the template while in pyodide this refers to the ID of the DOM node to write to.

Return type:

The template

server_doc(doc: Optional[Document] = None, title: str = None, location: bool | Location = True) → Document

Returns a servable bokeh Document with the panel attached

Parameters:

• doc (bokeh.Document (optional)) – The Bokeh Document to attach the panel to as a root, defaults to bokeh.io.curdoc()

• title (str) – A string title to give the Document

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

doc – The Bokeh document the panel was attached to

Return type:

bokeh.Document

show(title: Optional[str] = None, port: int = 0, address: Optional[str] = None, websocket_origin: Optional[str] = None, threaded: bool = False, verbose: bool = True, open: bool = True, location: bool | 'Location' = True, **kwargs) → StoppableThread' | 'Server

Starts a Bokeh server and displays the Viewable in a new tab.

Parameters:

• title (str | None) – A string title to give the Document (if served as an app)

• port (int (optional, default=0)) – Allows specifying a specific port

• address (str) – The address the server should listen on for HTTP requests.

• websocket_origin (str or list(str) (optional)) – A list of hosts that can connect to the websocket. This is typically required when embedding a server app in an external web site. If None, “localhost” is used.

• threaded (boolean (optional, default=False)) – Whether to launch the Server on a separate thread, allowing interactive use.

• verbose (boolean (optional, default=True)) – Whether to print the address and port

• open (boolean (optional, default=True)) – Whether to open the server in a new browser tab

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

server – Returns the Bokeh server instance or the thread the server was launched on (if threaded=True)

Return type:

bokeh.server.Server or panel.io.server.StoppableThread

theme

alias of DefaultTheme

class panel.template.base.TemplateActions(*, close_modal, open_modal, loading, align, aspect_ratio, css_classes, design, height, height_policy, margin, max_height, max_width, min_height, min_width, sizing_mode, styles, stylesheets, tags, visible, width, width_policy, name)

Bases: ReactiveHTML

A component added to templates that allows triggering events such as opening and closing a modal.

Parameters inherited from:

panel.viewable.Layoutable: align, aspect_ratio, css_classes, design, height, min_width, min_height, max_width, max_height, margin, styles, stylesheets, tags, width, width_policy, height_policy, sizing_mode, visible

panel.viewable.Viewable: loading

open_modal = param.Integer(allow_refs=True, default=0, inclusive_bounds=(True, True), label=’Open modal’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f729d0>)

close_modal = param.Integer(allow_refs=True, default=0, inclusive_bounds=(True, True), label=’Close modal’, nested_refs=False, rx=<param.reactive.reactive_ops object at 0x301f722d0>)

clone(**params) → Viewable

Makes a copy of the object sharing the same parameters.

Parameters:

params (Keyword arguments override the parameters on the clone.) –

Return type:

Cloned Viewable object

controls(parameters: List[str] = [], jslink: bool = True, **kwargs) → Panel

Creates a set of widgets which allow manipulating the parameters on this instance. By default all parameters which support linking are exposed, but an explicit list of parameters can be provided.

Parameters:

• parameters (list(str)) – An explicit list of parameters to return controls for.

• jslink (bool) – Whether to use jslinks instead of Python based links. This does not allow using all types of parameters.

• kwargs (dict) – Additional kwargs to pass to the Param pane(s) used to generate the controls widgets.

Return type:

A layout of the controls

embed(max_states: int = 1000, max_opts: int = 3, json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None, progress: bool = False, states={}) → None

Renders a static version of a panel in a notebook by evaluating the set of states defined by the widgets in the model. Note this will only work well for simple apps with a relatively small state space.

Parameters:

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for JSON filename

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

• progress (boolean (default=False)) – Whether to report progress

• states (dict (default={})) – A dictionary specifying the widget values to embed for each widget

get_root(doc: Optional[Document] = None, comm: Optional[Comm] = None, preprocess: bool = True) → Model

Returns the root model and applies pre-processing hooks

Parameters:

• doc (bokeh.Document) – Bokeh document the bokeh model will be attached to.

• comm (pyviz_comms.Comm) – Optional pyviz_comms when working in notebook

• preprocess (boolean (default=True)) – Whether to run preprocessing hooks

Return type:

Returns the bokeh model corresponding to this panel object

jscallback(args: Dict[str, Any] = {}, **callbacks: str) → Callback

Allows defining a JS callback to be triggered when a property changes on the source object. The keyword arguments define the properties that trigger a callback and the JS code that gets executed.

Parameters:

• args (dict) – A mapping of objects to make available to the JS callback

• **callbacks (dict) – A mapping between properties on the source model and the code to execute when that property changes

Returns:

callback – The Callback which can be used to disable the callback.

Return type:

Callback

jslink(target: JSLinkTarget, code: Dict[str, str] = None, args: Optional[Dict] = None, bidirectional: bool = False, **links: str) → Link

Links properties on the this Reactive object to those on the target Reactive object in JS code.

Supports two modes, either specify a mapping between the source and target model properties as keywords or provide a dictionary of JS code snippets which maps from the source parameter to a JS code snippet which is executed when the property changes.

Parameters:

• target (panel.viewable.Viewable | bokeh.model.Model | holoviews.core.dimension.Dimensioned) – The target to link the value to.

• code (dict) – Custom code which will be executed when the widget value changes.

• args (dict) – A mapping of objects to make available to the JS callback

• bidirectional (boolean) – Whether to link source and target bi-directionally

• **links (dict) – A mapping between properties on the source model and the target model property to link it to.

Returns:

link – The GenericLink which can be used unlink the widget and the target model.

Return type:

GenericLink

link(target: Parameterized, callbacks: Optional[Dict[str, Union[str, Callable]]] = None, bidirectional: bool = False, **links: str) → Watcher

Links the parameters on this Reactive object to attributes on the target Parameterized object.

Supports two modes, either specify a mapping between the source and target object parameters as keywords or provide a dictionary of callbacks which maps from the source parameter to a callback which is triggered when the parameter changes.

Parameters:

• target (param.Parameterized) – The target object of the link.

• callbacks (dict | None) – Maps from a parameter in the source object to a callback.

• bidirectional (bool) – Whether to link source and target bi-directionally

• **links (dict) – Maps between parameters on this object to the parameters on the supplied object.

on_event(node: str, event: str, callback: Callable) → None

Registers a callback to be executed when the specified DOM event is triggered on the named node. Note that the named node must be declared in the HTML. To create a named node you must give it an id of the form id=”name”, where name will be the node identifier.

Parameters:

• node (str) – Named node in the HTML identifiable via id of the form id=”name”.

• event (str) – Name of the DOM event to add an event listener to.

• callback (callable) – A callable which will be given the DOMEvent object.

save(filename: str | os.PathLike | IO, title: Optional[str] = None, resources: bokeh.resources.Resources | None = None, template: str | jinja2.environment.Template | None = None, template_variables: Dict[str, Any] = {}, embed: bool = False, max_states: int = 1000, max_opts: int = 3, embed_json: bool = False, json_prefix: str = '', save_path: str = './', load_path: Optional[str] = None, progress: bool = True, embed_states: Dict[Any, Any] = {}, as_png: bool | None = None, **kwargs) → None

Saves Panel objects to file.

Parameters:

• filename (str or file-like object) – Filename to save the plot to

• title (string) – Optional title for the plot

• resources (bokeh resources) – One of the valid bokeh.resources (e.g. CDN or INLINE)

• template – passed to underlying io.save

• template_variables – passed to underlying io.save

• embed (bool) – Whether the state space should be embedded in the saved file.

• max_states (int) – The maximum number of states to embed

• max_opts (int) – The maximum number of states for a single widget

• embed_json (boolean (default=True)) – Whether to export the data to json files

• json_prefix (str (default='')) – Prefix for the auto-generated json directory

• save_path (str (default='./')) – The path to save json files to

• load_path (str (default=None)) – The path or URL the json files will be loaded from.

• progress (boolean (default=True)) – Whether to report progress

• embed_states (dict (default={})) – A dictionary specifying the widget values to embed for each widget

• as_png (boolean (default=None)) – To save as a .png. If None save_png will be true if filename is string and ends with png.

select(selector: Optional[Union[type, Callable[[Viewable], bool]]] = None) → List[Viewable]

Iterates over the Viewable and any potential children in the applying the Selector.

Parameters:

selector (type or callable or None) – The selector allows selecting a subset of Viewables by declaring a type or callable function to filter by.

Returns:

viewables

Return type:

list(Viewable)

servable(title: Optional[str] = None, location: bool | 'Location' = True, area: str = 'main', target: Optional[str] = None) → ServableMixin

Serves the object or adds it to the configured pn.state.template if in a panel serve context, writes to the DOM if in a pyodide context and returns the Panel object to allow it to display itself in a notebook context.

Parameters:

• title (str) – A string title to give the Document (if served as an app)

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

• area (str (deprecated)) – The area of a template to add the component too. Only has an effect if pn.config.template has been set.

• target (str) – Target area to write to. If a template has been configured on pn.config.template this refers to the target area in the template while in pyodide this refers to the ID of the DOM node to write to.

Return type:

The Panel object itself

server_doc(doc: Optional[Document] = None, title: Optional[str] = None, location: bool | 'Location' = True) → Document

Returns a serveable bokeh Document with the panel attached

Parameters:

• doc (bokeh.Document (optional)) – The bokeh Document to attach the panel to as a root, defaults to bokeh.io.curdoc()

• title (str) – A string title to give the Document

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

doc – The bokeh document the panel was attached to

Return type:

bokeh.Document

show(title: Optional[str] = None, port: int = 0, address: Optional[str] = None, websocket_origin: Optional[str] = None, threaded: bool = False, verbose: bool = True, open: bool = True, location: bool | 'Location' = True, **kwargs) → StoppableThread' | 'Server

Starts a Bokeh server and displays the Viewable in a new tab.

Parameters:

• title (str | None) – A string title to give the Document (if served as an app)

• port (int (optional, default=0)) – Allows specifying a specific port

• address (str) – The address the server should listen on for HTTP requests.

• websocket_origin (str or list(str) (optional)) – A list of hosts that can connect to the websocket. This is typically required when embedding a server app in an external web site. If None, “localhost” is used.

• threaded (boolean (optional, default=False)) – Whether to launch the Server on a separate thread, allowing interactive use.

• verbose (boolean (optional, default=True)) – Whether to print the address and port

• open (boolean (optional, default=True)) – Whether to open the server in a new browser tab

• location (boolean or panel.io.location.Location) – Whether to create a Location component to observe and set the URL location.

Returns:

server – Returns the Bokeh server instance or the thread the server was launched on (if threaded=True)

Return type:

bokeh.server.Server or panel.io.server.StoppableThread

---

Subpackages

• panel.bootstrap Package
  • bootstrap Package
    • BootstrapTemplate
      • BootstrapTemplate.close_modal()
      • BootstrapTemplate.design
      • BootstrapTemplate.open_modal()
      • BootstrapTemplate.resolve_resources()
      • BootstrapTemplate.save()
      • BootstrapTemplate.select()
      • BootstrapTemplate.servable()
      • BootstrapTemplate.server_doc()
      • BootstrapTemplate.show()
      • BootstrapTemplate.theme
    • BootstrapTemplateActions
      • BootstrapTemplateActions.clone()
      • BootstrapTemplateActions.controls()
      • BootstrapTemplateActions.embed()
      • BootstrapTemplateActions.get_root()
      • BootstrapTemplateActions.jscallback()
      • BootstrapTemplateActions.jslink()
      • BootstrapTemplateActions.link()
      • BootstrapTemplateActions.on_event()
      • BootstrapTemplateActions.save()
      • BootstrapTemplateActions.select()
      • BootstrapTemplateActions.servable()
      • BootstrapTemplateActions.server_doc()
      • BootstrapTemplateActions.show()
• panel.editable Package
  • editable Package
    • EditableTemplate
      • EditableTemplate.close_modal()
      • EditableTemplate.design
      • EditableTemplate.open_modal()
      • EditableTemplate.resolve_resources()
      • EditableTemplate.save()
      • EditableTemplate.select()
      • EditableTemplate.servable()
      • EditableTemplate.server_doc()
      • EditableTemplate.show()
      • EditableTemplate.theme
    • TemplateEditor
      • TemplateEditor.clone()
      • TemplateEditor.controls()
      • TemplateEditor.embed()
      • TemplateEditor.get_root()
      • TemplateEditor.jscallback()
      • TemplateEditor.jslink()
      • TemplateEditor.link()
      • TemplateEditor.on_event()
      • TemplateEditor.save()
      • TemplateEditor.select()
      • TemplateEditor.servable()
      • TemplateEditor.server_doc()
      • TemplateEditor.show()
• panel.fast Package
  • fast Package
  • base Module
    • FastBaseTemplate
      • FastBaseTemplate.close_modal()
      • FastBaseTemplate.design
      • FastBaseTemplate.open_modal()
      • FastBaseTemplate.resolve_resources()
      • FastBaseTemplate.save()
      • FastBaseTemplate.select()
      • FastBaseTemplate.servable()
      • FastBaseTemplate.server_doc()
      • FastBaseTemplate.show()
      • FastBaseTemplate.theme
    • FastGridBaseTemplate
      • FastGridBaseTemplate.close_modal()
      • FastGridBaseTemplate.design
      • FastGridBaseTemplate.open_modal()
      • FastGridBaseTemplate.resolve_resources()
      • FastGridBaseTemplate.save()
      • FastGridBaseTemplate.select()
      • FastGridBaseTemplate.servable()
      • FastGridBaseTemplate.server_doc()
      • FastGridBaseTemplate.show()
      • FastGridBaseTemplate.theme
  • Subpackages
    • panel.grid Package
      • grid Package
        • FastGridTemplate
          • FastGridTemplate.close_modal()
          • FastGridTemplate.design
          • FastGridTemplate.open_modal()
          • FastGridTemplate.resolve_resources()
          • FastGridTemplate.save()
          • FastGridTemplate.select()
          • FastGridTemplate.servable()
          • FastGridTemplate.server_doc()
          • FastGridTemplate.show()
          • FastGridTemplate.theme
    • panel.list Package
      • list Package
        • FastListTemplate
          • FastListTemplate.close_modal()
          • FastListTemplate.design
          • FastListTemplate.open_modal()
          • FastListTemplate.resolve_resources()
          • FastListTemplate.save()
          • FastListTemplate.select()
          • FastListTemplate.servable()
          • FastListTemplate.server_doc()
          • FastListTemplate.show()
          • FastListTemplate.theme
• panel.golden Package
  • golden Package
    • GoldenTemplate
      • GoldenTemplate.close_modal()
      • GoldenTemplate.design
      • GoldenTemplate.open_modal()
      • GoldenTemplate.resolve_resources()
      • GoldenTemplate.save()
      • GoldenTemplate.select()
      • GoldenTemplate.servable()
      • GoldenTemplate.server_doc()
      • GoldenTemplate.show()
      • GoldenTemplate.theme
• panel.material Package
  • material Package
    • MaterialTemplate
      • MaterialTemplate.close_modal()
      • MaterialTemplate.design
      • MaterialTemplate.open_modal()
      • MaterialTemplate.resolve_resources()
      • MaterialTemplate.save()
      • MaterialTemplate.select()
      • MaterialTemplate.servable()
      • MaterialTemplate.server_doc()
      • MaterialTemplate.show()
      • MaterialTemplate.theme
    • MaterialTemplateActions
      • MaterialTemplateActions.clone()
      • MaterialTemplateActions.controls()
      • MaterialTemplateActions.embed()
      • MaterialTemplateActions.get_root()
      • MaterialTemplateActions.jscallback()
      • MaterialTemplateActions.jslink()
      • MaterialTemplateActions.link()
      • MaterialTemplateActions.on_event()
      • MaterialTemplateActions.save()
      • MaterialTemplateActions.select()
      • MaterialTemplateActions.servable()
      • MaterialTemplateActions.server_doc()
      • MaterialTemplateActions.show()
• panel.react Package
  • react Package
    • ReactTemplate
      • ReactTemplate.close_modal()
      • ReactTemplate.design
      • ReactTemplate.open_modal()
      • ReactTemplate.resolve_resources()
      • ReactTemplate.save()
      • ReactTemplate.select()
      • ReactTemplate.servable()
      • ReactTemplate.server_doc()
      • ReactTemplate.show()
      • ReactTemplate.theme
• panel.slides Package
  • slides Package
    • SlidesTemplate
      • SlidesTemplate.close_modal()
      • SlidesTemplate.design
      • SlidesTemplate.open_modal()
      • SlidesTemplate.resolve_resources()
      • SlidesTemplate.save()
      • SlidesTemplate.select()
      • SlidesTemplate.servable()
      • SlidesTemplate.server_doc()
      • SlidesTemplate.show()
      • SlidesTemplate.theme
• panel.vanilla Package
  • vanilla Package
    • VanillaTemplate
      • VanillaTemplate.close_modal()
      • VanillaTemplate.design
      • VanillaTemplate.open_modal()
      • VanillaTemplate.resolve_resources()
      • VanillaTemplate.save()
      • VanillaTemplate.select()
      • VanillaTemplate.servable()
      • VanillaTemplate.server_doc()
      • VanillaTemplate.show()
      • VanillaTemplate.theme