Get the range occupied by the data (along a specific axis) for this item. This method is called by :class:`~pyqtgraph.ViewBox` when

Returns only the anchor point for when calulating view ranges. Sacrifices some visual polish for fixing issue #2642.

Get the bounding rectangle for the finite subset of data. If there is an active mapping function, such as logarithmic scaling, then

Return the depth value of this item. See setDepthValue for more information.

Called whenever this terminal has been disconnected from another. (note--this function is called on both terminals)

Display the current exception and stack.

Return an array (Nf, 3) of vertex indexes, two per edge in the mesh.

Return an array (Nf, 4) of face colors. If indexed=='faces', then instead return an indexed array (Nf, 3, 4) (note this is j

Return an array (Nf, 3) of normal vectors for each face. If indexed='faces', then instead return an indexed array (Nf, 3, 3)

Return a list of objects whose typeStr matches regex

Give focus to the next (or previous) focusable item in the parameter tree

Return a list of formatted exception strings. Similar to traceback.format_exception, but displays the entire stack trace rather than just

------- Convert CHANGELOG format like: pyqtgraph-0.9.1 2012-12-29 - change - change -------- to debian changelog format:

Returns the parameters needed to use :func:`affineSlice <pyqtgraph.affineSlice>` (shape, vectors, origin) to extract a subset of *dat

Returns a QtGui.QLinearGradient corresponding to this ColorMap. The span and orientation is given by two points in plot coordinates.

Return the embedded :class:`~pyqtgraph.ViewBox`. Returns ------- ViewBox The :class:`ViewBox <pyqtgraph

Return True if this data set has face color information

Return True if this data set has vertex color information

Binds a new set of parameters to this function. If ``clearOld`` is *True* ( default), previously bound parameters are disconnected.

Creates a QColor from a single index. Useful for stepping through a predefined list of colors. The argument *index* determines which col

Interacts with a function by making Parameters for each argument. There are several potential use cases and argument handling possib

Return value of text or False if text is invalid.

Returns True if the mouse has just entered the item's shape

The class of ParameterItem to use when displaying this parameter in a ParameterTree.

Immediately kill the forked remote process. This is generally safe because forked processes are already expected to _avoid_ any clean

Get the QColor used for the item labels.

Return the previous screen position of the mouse.

Call when the linked view range has changed. Parameters ---------- view : ViewBox The view whose range h

Load a predefined gradient. Currently defined gradients are:

Convert an array of values into an ARGB array suitable for building QImages, OpenGL textures, etc. Returns the ARGB array (unsigned

Return image array showing the differences between im1 and im2. Handles images of different shape. Alpha channels are not compared.