Change the data displayed by the graph. Parameters ---------- edges : np.ndarray 2D array of shape (M,

Update the data displayed by this item. All arguments are optional; for example it is allowed to update spot positions while leaving

Update the data displayed by this item. All arguments are optional; for example it is allowed to update vertex positions while leavi

data should be a dictionary.

Set the data to be compared in this widget.

Sets the fraction of the data range that is used to pad the view range in when auto-ranging. By default, this fraction is 0.02.

Enable derivative mode. In derivative mode, the data is mapped according to ``y_mapped = dy / dx``, with `dx` and `dy` repre

Sets the level filled to when filling under the curve

Set the underlying :class:`~QtGui.QPainterPath` to the specified :class:`~QtCore.Qt.FillRule` This can be useful for allowing in the

Define the conversion from item value to displayed text. If a string is specified, it is used as a format string for converting

Set the label text of the histogram axis similar to :func:`AxisItem.setLabel() <pyqtgraph.AxisItem.setLabel>`

Set the brush that fills the symbol when hovering over it. Allowable arguments are any that are valid for :func:`~pyqtgraph.mkBrush`.

Set the brush that fills the region when the mouse is hovering over. Can have any arguments that are valid for :func:`mkBrush <pyqtgra

Set the pen for drawing the symbol when hovering over it. Allowable arguments are any that are valid for :func:`~pyqtgraph.mkPen`.

Set an ImageItem to have its levels and LUT automatically controlled by this HistogramLUTItem.

Method to call to enable or disable the TargetLabel for displaying text Parameters ---------- text : Callable or str, optiona

Set the color of the item labels. Accepts the same arguments as :func:`~pyqtgraph.mkColor`.

Set the level at which the isocurve is drawn.

Sets color-scaling levels for the mesh. Parameters ---------- levels: tuple ``(low, high)``

Change the list of allowed values.

Enable or disable the context menu for this PlotItem. By default, the ViewBox's context menu will also be affected. Use ``e

Set mesh data for this item. This can be invoked two ways: 1. Specify *meshdata* argument with a new MeshData object

Set the distance the mouse must move after a press before mouseMoveEvents will be delivered. This ensures that clicks with a small am

Control how NaN values are handled during downsampling for this ImageItem. Parameters ---------- nanPolicy : { 'prop

Set the orientation of the widget. May be one of 'bottom', 'top', 'left', or 'right'.

Change the fill pen. Accepts the same arguments as :func:`~pyqtgraph.mkColor`

Set the outline pen for this spot

Enable phase map mode. In phase map mode, the data undergoes a mapping where ``x_mapped = y`` and ``y_mapped = dy / dx``, wh

Set the transformation rotation to angle (in degrees)

Set the ranges in which automatic SI prefix scaling is enabled. This function allows you to define specific ranges where SI prefixes

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

Sets the mode that decides whether or not lines are drawn as segmented lines. Drawing lines as segmented lines is more performant tha

Mark the specified indices as selected. Must be a sequence of integers that index into the array given in setData().

Set the shader used when rendering faces in the mesh. (see the GL shaders example)

Set the shadow pen used to draw behind the primary pen. This pen must have a larger width than the primary pen to be visible.

Set the step size used when responding to the mouse wheel, arrow buttons, or arrow keys.

Set the size of the box (in its local coordinate system; this does not affect the transform) Arguments can be x,y,z or size=QVector3D

Set the size of the axes (in its local coordinate system; this does not affect the transform) Arguments can be x,y,z or size=QVector3

Set the size of the axes (in its local coordinate system; this does not affect the transform) Arguments can be x,y,z or size=QVector3

When it is known that the plot data passed to ``PlotCurveItem`` contains only finite numerical values, the `skipFiniteCheck` property

Set the 'target' size for this Dock. The actual size will be determined by comparing this Dock's stretch value to the rest of

Changes the appearance of the arrow. All arguments are optional: ====================== ===========================

Set the symbol or symbols for drawing the points. See :meth:`pyqtgraph.ScatterPlotItem.setSymbol` for a full list of accepted

Set the :class:`QBrush` used to fill symbols. Setting a different :class:`QBrush` per point is not supported by this functio

Set the :class:`QPen` used to draw symbols. Setting a different :class:`QPen` per point is not supported by this function.

Set the symbol size or sizes. Parameters ---------- size : int | list[int] Diameter of the symbols, or a

Set the text and text properties in the label. Accepts optional arguments for auto-generating a CSS style string: ===================

Set the pen used to draw the texts.

Set the grid tick spacing to use. Tick spacing for each axis shall be specified as an array of descending values, one for ea

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