panel.grid Package#

`grid` Package#

Inheritance diagram of panel.template.fast.grid

The FastGridTemplate provides a grid layout based on React Grid Layout similar to the Panel ReactTemplate but in the Fast.design style and enabling the use of Fast components.

class panel.template.fast.grid.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)[source]#

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[source]#: Closes the modal area

design[source]#: alias of Fast

open_modal() → None[source]#: Opens the modal area

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

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 | PathLike | IO, title: str | None = 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: str | None = None) → None[source]#

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)[source]#

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: str | None = None, location: bool | 'Location' = True, area: str = 'main', target: str | None = None) → BaseTemplate[source]#

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: Document | None = None, title: str = None, location: bool | Location = True) → Document[source]#

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

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[source]#: alias of DefaultTheme