pyqtgraph/doc/source/config_options.rst

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.. currentmodule:: pyqtgraph
.. _apiref_config:
Global Configuration Options
============================
PyQtGraph has several global configuration options that allow you to change its
default behavior. These can be accessed using the :func:`setConfigOptions` and
:func:`getConfigOption` functions:
================== =================== ================== ================================================================================
**Option** **Type** **Default**
leftButtonPan bool True If True, dragging the left mouse button over a ViewBox
causes the view to be panned. If False, then dragging
the left mouse button draws a rectangle that the
ViewBox will zoom to.
foreground See :func:`mkColor` 'd' Default foreground color for text, lines, axes, etc.
background See :func:`mkColor` 'k' Default background for :class:`GraphicsView`.
antialias bool False Enabling antialiasing causes lines to be drawn with
smooth edges at the cost of reduced performance.
imageAxisOrder str 'legacy' For 'row-major', image data is expected in the standard row-major
(row, col) order. For 'col-major', image data is expected in
reversed column-major (col, row) order.
The default is 'col-major' for backward compatibility, but this may
change in the future.
editorCommand str or None None Command used to invoke code editor from ConsoleWidget.
exitCleanup bool True Attempt to work around some exit crash bugs in PyQt and PySide.
useWeave bool False Use weave to speed up some operations, if it is available.
weaveDebug bool False Print full error message if weave compile fails.
useOpenGL bool False Enable OpenGL in GraphicsView. This can have unpredictable effects on stability
and performance.
enableExperimental bool False Enable experimental features (the curious can search for this key in the code).
crashWarning bool False If True, print warnings about situations that may result in a crash.
================== =================== ================== ================================================================================
.. autofunction:: pyqtgraph.setConfigOptions
.. autofunction:: pyqtgraph.getConfigOption