Returns the (names, values) from limits that intersect with ``values``.

Generate pairs (width, pxWidth) for spots in data

Check the shape of the data. Return a set of 2d array x, y, z ready to be used to draw the picture.

Works by stacking points up one at a time, searching for the lowest position available at each point. This method produces nice, smooth resul

Works by binning points into a histogram and spreading them out to fill the bin. Faster method, but can produce blocky results.

Refer to documentation for rescaleData()

Returns parent parameter that holds function children. May be ``None`` if no top parent is provided and nesting is disabled.

Applies a dict of enum/flag kwarg opts to a file dialog

Identify plottable bounds and presence of non-finite data.

Updates attached params from __call__ without causing additional function runs

Add a list or dict of children to this parameter. This method calls addChild once for each value in *children*.

Add a ColorBarItem and set to the provided image. A call like ``plot.addColorBar(img, colorMap='viridis')`` is a convenient

Add a new input terminal to this Node with the given name. Extra keyword arguments are passed to Terminal.__init__. This is a

Add a new translation handle to the ROI. Dragging the handle will move the entire ROI without changing its angle or shape.

Return a list of Point() where the x position is set to the nearest x value in *data* for each point in *pts*.

Return the array of coordinates used to sample data arrays in affineSlice().

Aligns the text at the given position according to the given alignment.

Return list of the entire item tree descending from this item.

Returns the angle in degrees between this vector and the vector a.

Apply a log_10 map transformation if requested to the respective axis. This replaces the internal data. Values of ``-inf`` resulting

Uses values in *data* as indexes to select values from *lut*. The returned data has shape data.shape + lut.shape[1:] Note: color gra

Convert an array of x,y coordinates to QPainterPath as efficiently as possible. The *connect* argument may be 'all', indicating that each poi

Check that two images match. Images that differ in shape or dtype will fail unconditionally. Further tests for similarity depend on the argum

Set the position of this item relative to its parent by automatically choosing appropriate anchor settings. If rela

Enable auto-scaling on the histogram plot.

Return a SignalBlocker that temporarily blocks input signals to this proxy.

Return the screen position (pixels relative to widget) of the mouse at the time *btn* was pressed. If *btn* is omitted, then the butt

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