Return the (minimum, maximum) values allowed when dragging.

return data passed through bessel filter

Return the buttons currently pressed on the mouse. (see QGraphicsSceneMouseEvent::buttons in the Qt documentation)

Inspect the curent call stack

If True, the console will catch all unhandled exceptions and display the stack trace. Each exception caught clears the last.

If True, the console will catch the next unhandled exception and display the stack trace.

Shorthand for cprint('stderr', ...)

Called when the item's parent has changed. This method handles connecting / disconnecting from ViewBox signals to make sure viewRange

Return the graphicsItem that displays the internal nodes and connections of this flowchart. Note that the similar method `gra

Print a list of all watched objects and whether they have been collected.

Check whether the system is overconstrained. If so, return the name of the first overconstrained parameter. Overconstraints occur whe

Remove all items from the layout and set the current row and column to 0

Clear the assigned image.

Remove all markers from this line.

Remove all curves from the PlotItem's :class:`~pyqtgraph.ViewBox`.

Closes the widget nicely, making sure to clear the graphics scene and release memory.

Close the remote process. After this call, the widget will no longer be updated.

Return a ColorMap object representing the current state of the editor.

Returns the assigned ColorMap object.

Generate a hex string code from a QColor

Given an RGBA image in *data*, convert *color* to be transparent. *data* must be an array (w, h, 3 or 4) of ubyte values and *color* must be

Returns a single record array with columns taken from the elements in data. data should be a list of elements, which can be either record arrays

Define what happens when the node is connected to a plot

Called whenever one of this node's terminals is connected elsewhere.

Copy all data to clipboard.

Shorthand for cprint('stdout', ...)

Get the attribute if the curve is clickable. Returns ------- bool Return if the curve is set to be click