Return the real sys.stdout and stderr (which are sometimes masked while running commands)

Replacement for the builtin reload function: - Reloads the module as usual - Updates all old functions and class methods to use the new code

Reload Node classes in this library.

Remove *item* from the layout.

Remove a Node from this flowchart.

Render a symbol specification to QImage. Symbol may be either a QPainterPath or one of the keys in the Symbols dict. If *device* is None,

Initialize the widget state or reset the current state to the original state.

Remove the brush set for this spot; the scatter plot's default brush will be used instead.

Remove the pen set for this spot; the scatter plot's default pen will be used instead.

For any variable that does not have a fixed value, reset its value to None.

Restore the state of this flowchart from a previous call to `saveState()`.

Adjust the rotation of this transform

Rotate the transformation by angle (in degrees)

Iterate over runStage() 3 times while incrementing a progress bar.

Save this image to file. Note that this saves the visible image, after scale/color changes, not the original data.

Store the list of previously-invoked command strings.

Return a dictionary with parameters for rebuilding the gradient. Keys will include: - 'mode': hsv or rgb - 'ti

Return a serializable description of the solver's current state.

Return a serializable data structure representing the current state of this flowchart.

Acceptable arguments are: x, y [x, y] Point(x,y)

Return information about the scenegraph for debugging test failures.

Called when this item has been selected (sel=True) OR deselected (sel=False)

Takes angle argument in degrees. 0 is horizontal; 90 is vertical. Note that the use of value() and setValue() changes if the

Controls whether automatic image scaling takes place for this ImageItem, if not otherwise overridden by ``autoLevels`` or ``levels``

Change the fill brush. Accepts the same arguments as :func:`~pyqtgraph.mkBrush`

Sets the brush used when filling the area under the curve. All arguments are passed to :func:`mkBrush <pyqtgraph.mkBrush>`.

Set the fill brush for this spot

Update individual button options without replacing the entire button definition.

Set the distance away from mouse clicks to search for interacting items. When clicking, the scene searches first for items that direc

Set the color of the box. Arguments are the same as those accepted by functions.mkColor()

Set the color of the grid. Arguments are the same as those accepted by functions.mkColor()

Set a color map for false color display of a monochrome image. Parameters ---------- colorMap : :class:`~pyqtgraph.C

Set the color map. Parameters ---------- colormap : ColorMap The ColorMap to use for coloring images.

change the orientation of all items of the legend

Set the attribute for the curve being clickable. Parameters ---------- state : bool Set the curve to be

Method to set the Curves to draw the FillBetweenItem between Parameters ---------- curve1 : :class:`~pyqtgraph.PlotDataItem`

Keyword Arguments ----------------- `loc`: (Optional) array-like. Coordinates for placing boxes. Its length must be