bqplot.marks.Graph¶
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class
bqplot.marks.
Graph
(**kwargs)[source]¶ Graph with nodes and links.
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node_data
¶ list of node attributes for the graph
Type: List
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link_matrix
¶ link data passed as 2d matrix
Type: numpy.ndarray of shape(len(nodes), len(nodes))
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link_data
¶ list of link attributes for the graph
Type: List
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charge
¶ charge of force layout. Will be ignored when x and y data attributes are set
Type: int (default: -300)
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link_distance
¶ link distance in pixels between nodes. Will be ignored when x and y data attributes are set
Type: float (default: 100)
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link_type
¶ Enum representing link type
Type: {‘arc’, ‘line’, ‘slant_line’} (default: ‘arc’)
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directed
¶ directed or undirected graph
Type: bool (default: True)
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highlight_links
¶ highlights incoming and outgoing links when hovered on a node
Type: bool (default: True)
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colors
¶ list of node colors
Type: list (default: CATEGORY10)
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Data Attributes
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x
¶ abscissas of the node data points (1d array)
Type: numpy.ndarray (default: [])
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y
¶ ordinates of the node data points (1d array)
Type: numpy.ndarray (default: [])
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color
¶ color of the node data points (1d array).
Type: numpy.ndarray or None (default: None)
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link_color
¶ link data passed as 2d matrix
Type: numpy.ndarray of shape(len(nodes), len(nodes))
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__init__
(**kwargs)¶ Public constructor
Methods
__init__
(**kwargs)Public constructor add_traits
(**traits)Dynamically add trait attributes to the Widget. class_own_trait_events
(name)Get a dict of all event handlers defined on this class, not a parent. class_own_traits
(**metadata)Get a dict of all the traitlets defined on this class, not a parent. class_trait_names
(**metadata)Get a list of all the names of this class’ traits. class_traits
(**metadata)Get a dict
of all the traits of this class.close
()Close method. close_all
()get_manager_state
([drop_defaults, widgets])Returns the full state for a widget manager for embedding get_state
([key, drop_defaults])Gets the widget state, or a piece of it. get_view_spec
()handle_comm_opened
(comm, msg)Static method, called when a widget is constructed. has_trait
(name)Returns True if the object has a trait with the specified name. hold_sync
()Hold syncing any state until the outermost context manager exits hold_trait_notifications
()Context manager for bundling trait change notifications and cross validation. notify_change
(change)Called when a property has changed. observe
(handler[, names, type])Setup a handler to be called when a trait changes. on_background_click
(callback[, remove])on_click
(callback[, remove])on_displayed
(callback[, remove])(Un)Register a widget displayed callback. on_element_click
(callback[, remove])on_hover
(callback[, remove])on_legend_click
(callback[, remove])on_legend_hover
(callback[, remove])on_msg
(callback[, remove])(Un)Register a custom msg receive callback. on_trait_change
([handler, name, remove])DEPRECATED: Setup a handler to be called when a trait changes. on_widget_constructed
(callback)Registers a callback to be called when a widget is constructed. open
()Open a comm to the frontend if one isn’t already open. send
(content[, buffers])Sends a custom msg to the widget model in the front-end. send_state
([key])Sends the widget state, or a piece of it, to the front-end, if it exists. set_state
(sync_data)Called when a state is received from the front-end. set_trait
(name, value)Forcibly sets trait attribute, including read-only attributes. setup_instance
(*args, **kwargs)This is called before self.__init__ is called. trait_events
([name])Get a dict
of all the event handlers of this class.trait_metadata
(traitname, key[, default])Get metadata values for trait by key. trait_names
(**metadata)Get a list of all the names of this class’ traits. traits
(**metadata)Get a dict
of all the traits of this class.unobserve
(handler[, names, type])Remove a trait change handler. unobserve_all
([name])Remove trait change handlers of any type for the specified name. Attributes
apply_clip
A boolean (True, False) trait. charge
An int trait. color
A numpy array trait type. colors
An instance of a Python list. comm
A trait whose value must be an instance of a specified class. cross_validation_lock
A contextmanager for running a block with our cross validation lock set to True. directed
A boolean (True, False) trait. display_legend
A boolean (True, False) trait. enable_hover
A boolean (True, False) trait. highlight_links
A boolean (True, False) trait. hovered_point
An int trait. hovered_style
An instance of a Python dict. interactions
An instance of a Python dict. keys
An instance of a Python list. labels
An instance of a Python list. link_color
A numpy array trait type. link_data
An instance of a Python list. link_distance
A float trait. link_matrix
A numpy array trait type. link_type
An enum whose value must be in a given sequence. log
A trait whose value must be an instance of a specified class. mark_types
model_id
Gets the model id of this widget. node_data
An instance of a Python list. preserve_domain
An instance of a Python dict. scales
An instance of a Python dict. scales_metadata
An instance of a Python dict. selected
An instance of a Python list. selected_style
An instance of a Python dict. tooltip
A trait whose value must be an instance of a specified class. tooltip_location
An enum whose value must be in a given sequence. tooltip_style
An instance of a Python dict. unhovered_style
An instance of a Python dict. unselected_style
An instance of a Python dict. visible
A boolean (True, False) trait. widget_types
widgets
x
A numpy array trait type. y
A numpy array trait type. -