pyanno4rt.visualization.visuals._feature_select_window_pyqt

Feature selection window (PyQt).

Overview

Classes

ComboBoxModel	Combo box for model selection.
ComboBoxFeature	Combo box for feature selection.
FeatureWidget	Feature widget class.
FeatureSelectWindowPyQt	Feature selection window (PyQt) class.

Classes

class pyanno4rt.visualization.visuals._feature_select_window_pyqt.ComboBoxModel(model_names)

Bases: PyQt5.QtWidgets.QWidget

Combo box for model selection.

This class provides a combo box for picking the model to be displayed in the feature selection window.

Parameters:

models (tuple) – Tuple with the model names to display in the combo box.

model_box

Instance of the class QComboBox, which creates a combo box to select the model to be displayed.

Type:

object of class QComboBox

class pyanno4rt.visualization.visuals._feature_select_window_pyqt.ComboBoxFeature(feature_names)

Bases: PyQt5.QtWidgets.QWidget

Combo box for feature selection.

This class provides a combo box for picking the feature to be displayed in the feature selection window.

Parameters:

names (feature) – Tuple with the feature names to display in the combo box.

feature_box

Instance of the class QComboBox, which creates a combo box to select the feature to be displayed.

Type:

object of class QComboBox

class pyanno4rt.visualization.visuals._feature_select_window_pyqt.FeatureWidget(feature_histories)

Bases: PyQt5.QtWidgets.QWidget

Feature widget class.

This class provides a feature widget, including a combo box (to select the feature to be displayed), a plot widget (to show the iterative feature values), and a table widget (to list the iterative feature values).

Parameters:

feature_history (dict) – Dictionary with the iterative feature values.

label

Instance of the class QLabel, which holds the label to be displayed above the graph.

Type:

object of class QLabel

feature_history

See Parameters.

Type:

dict

combo_box_model

Instance of the class ComboBoxModel, which generates the combo box for the selection of the model to be displayed.

Type:

object of class ComboBoxModel

combo_box_feature

Instance of the class ComboBoxFeature, which generates the combo box for the selection of the feature to be displayed.

Type:

object of class ComboBoxFeature

graph

Instance of the class PlotWidget, which generates the graph for the feature values.

Type:

object of class PlotWidget

table

Instance of the class TableWidget, which generates the table for the feature values.

Type:

object of class TableWidget

evaluation_steps

Array with the evaluation steps as integers (starting with 1).

Type:

ndarray

feature_values

Array with the values of the selected feature for all evaluation steps.

Type:

ndarray

pen

Instance of the class QPen, which defines how to draw lines and outlines of shapes.

Type:

object of class QPen

vertical_line

Instance of the class InfiniteLine, which represents an infinite vertical line to indicate the x-axis position in the graph.

Type:

object of class InfiniteLine

horizontal_line

Instance of the class InfiniteLine, which represents an infinite horizontal line to indicate the y-axis position in the graph.

Type:

object of class InfiniteLine

crosshair_update

Instance of the class SignalProxy, which connects mouse moving with the update of the crosshair.

Type:

object of class SignalProxy

Overview

Methods

update_combo_box_feature()	Update the feature combo box for model selection changes.
update_plot()	Update the plot for feature selection changes.
update_table()	Update the table for feature selection changes.
mark_points()	Mark the graph points when clicking on table cells.
update_crosshair(event)	Update the crosshair at mouse moves.

Members

update_combo_box_feature()

Update the feature combo box for model selection changes.

update_plot()

Update the plot for feature selection changes.

update_table()

Update the table for feature selection changes.

mark_points()

Mark the graph points when clicking on table cells.

update_crosshair(event)

Update the crosshair at mouse moves.

class pyanno4rt.visualization.visuals._feature_select_window_pyqt.FeatureSelectWindowPyQt

Bases: PyQt5.QtWidgets.QMainWindow

Feature selection window (PyQt) class.

This class provides an interactive plot of the iterative feature values, including a combo box for feature selection, a graph plot with the value per iteration, and a value table as a second representation.

DATA_DEPENDENT

Indicator for the assignment to model-related plots.

Type:

bool

category

Plot category for assignment to the button groups in the visual interface.

Type:

string

name

Attribute name of the classes’ instance in the visual interface.

Type:

string

label

Label of the plot button in the visual interface.

Type:

string

Overview

Methods

view()

Open the full-screen view on the feature selection window.

Members

view()

Open the full-screen view on the feature selection window.