ProfileViewerState¶

class glue.viewers.profile.state.ProfileViewerState(**kwargs)[source]¶

Bases: glue.viewers.matplotlib.state.MatplotlibDataViewerState

A state class that includes all the attributes for a Profile viewer.

Attributes Summary

`aspect`	Aspect ratio for the axes
`function`	The function to use for collapsing data
`layers`	A collection of all layers in the viewer
`layers_data`
`normalize`	Whether to normalize all profiles to the [0:1] range
`reference_data`	The dataset that is used to define the available pixel/world components, and which defines the coordinate frame in which the images are shown
`show_axes`	Whether the axes are shown
`x_att`	The component ID giving the pixel or world component shown on the x axis
`x_att_pixel`	The component ID giving the pixel component shown on the x axis
`x_axislabel`	Label for the x-axis
`x_axislabel_size`	Size of the x-axis label
`x_axislabel_weight`	Weight of the x-axis label
`x_log`	Whether the x axis is logarithmic
`x_max`	Upper limit of the visible x range
`x_min`	Lower limit of the visible x range
`x_ticklabel_size`	Size of the x-axis tick labels
`y_axislabel`	Label for the y-axis
`y_axislabel_size`	Size of the y-axis label
`y_axislabel_weight`	Weight of the y-axis label
`y_log`	Whether the y axis is logarithmic
`y_max`	Upper limit of the visible y range
`y_min`	Lower limit of the visible y range
`y_ticklabel_size`	Size of the y-axis tick labels

Methods Summary

`add_callback`(self, name, callback[, …])	Add a callback that gets triggered when a callback property of the class changes.
`add_global_callback`(self, callback)	Add a global callback function, which is a callback that gets triggered when any callback properties on the class change.
`as_dict`(self)	Return the current state as a dictionary of attribute/value pairs.
`callback_properties`(self)
`clear_callbacks`(self)	Remove all global and property-specific callbacks.
`flip_x`(self)	Flip the x_min/x_max limits.
`is_callback_property`(self, name)	Whether a property (identified by name) is a callback property.
`iter_callback_properties`(self)	Iterator to loop over all callback properties.
`remove_callback`(self, name, callback)	Remove a previously-added callback
`remove_global_callback`(self, callback)	Remove a global callback function.
`reset_limits`(self)
`update_axes_settings_from`(self, state)
`update_from_dict`(self, properties)	Update this state using the values from a dictionary of attributes.
`update_from_state`(self, state)	Update this state using the values from another state.

Attributes Documentation

aspect¶: Aspect ratio for the axes

function¶: The function to use for collapsing data

layers¶: A collection of all layers in the viewer

layers_data¶

normalize¶: Whether to normalize all profiles to the [0:1] range

reference_data¶: The dataset that is used to define the available pixel/world components, and which defines the coordinate frame in which the images are shown

show_axes¶: Whether the axes are shown

x_att¶: The component ID giving the pixel or world component shown on the x axis

x_att_pixel¶: The component ID giving the pixel component shown on the x axis

x_axislabel¶: Label for the x-axis

x_axislabel_size¶: Size of the x-axis label

x_axislabel_weight¶: Weight of the x-axis label

x_log¶: Whether the x axis is logarithmic

x_max¶: Upper limit of the visible x range

x_min¶: Lower limit of the visible x range

x_ticklabel_size¶: Size of the x-axis tick labels

y_axislabel¶: Label for the y-axis

y_axislabel_size¶: Size of the y-axis label

y_axislabel_weight¶: Weight of the y-axis label

y_log¶: Whether the y axis is logarithmic

y_max¶: Upper limit of the visible y range

y_min¶: Lower limit of the visible y range

y_ticklabel_size¶: Size of the y-axis tick labels

Methods Documentation

add_callback(self, name, callback, echo_old=False, priority=0)¶

Add a callback that gets triggered when a callback property of the class changes.

Parameters

namestr: The instance to add the callback to.
callbackfunc: The callback function to add
echo_oldbool, optional: If True, the callback function will be invoked with both the old and new values of the property, as callback(old, new). If False (the default), will be invoked as callback(new)
priorityint, optional: This can optionally be used to force a certain order of execution of callbacks (larger values indicate a higher priority).

add_global_callback(self, callback)¶

Add a global callback function, which is a callback that gets triggered when any callback properties on the class change.

Parameters

callbackfunc: The callback function to add

as_dict(self)¶: Return the current state as a dictionary of attribute/value pairs.

callback_properties(self)¶

clear_callbacks(self)¶: Remove all global and property-specific callbacks.

flip_x(self)[source]¶: Flip the x_min/x_max limits.

is_callback_property(self, name)¶

Whether a property (identified by name) is a callback property.

Parameters

namestr: The name of the property to check

iter_callback_properties(self)¶: Iterator to loop over all callback properties.

remove_callback(self, name, callback)¶

Remove a previously-added callback

Parameters

namestr: The instance to remove the callback from.
funcfunc: The callback function to remove

remove_global_callback(self, callback)¶

Remove a global callback function.

Parameters

callbackfunc: The callback function to remove

reset_limits(self)[source]¶

update_axes_settings_from(self, state)¶

update_from_dict(self, properties)¶

Update this state using the values from a dictionary of attributes.

Parameters

propertiesdict: The dictionary containing attribute/value pairs.

update_from_state(self, state)¶

Update this state using the values from another state.

Parameters

state~glue.core.state_objects.State: The state to use the values from