pyqtgraph/examples/RemoteGraphicsView.py

# -*- coding: utf-8 -*-
import initExample ## Add path to library (just for examples; you do not need this)
from pyqtgraph.Qt import QtGui, QtCore
import pyqtgraph as pg
app = pg.mkQApp()

v = pg.RemoteGraphicsView()
v.show()

plt = v.pg.PlotItem()
v.setCentralItem(plt)
plt.plot([1,4,2,3,6,2,3,4,2,3], pen='g')


## Start Qt event loop unless running in interactive mode or using pyside.
if __name__ == '__main__':
    import sys
    if (sys.flags.interactive != 1) or not hasattr(QtCore, 'PYQT_VERSION'):
        QtGui.QApplication.instance().exec_()
Multiprocessing updates / fixes: - ForkedProcess is much more careful with inherited state -- closes file handles, removes atexit and excepthook callbacks - Remote processes copy sys.path from parent - Parallelizer has ProgressDialog support - Many docstring updates - Added some test code for remote GraphicsView rendering 2012-06-22 02:00:04 +00:00			`# -- coding: utf-8 --`
			`import initExample ## Add path to library (just for examples; you do not need this)`
			`from pyqtgraph.Qt import QtGui, QtCore`
			`import pyqtgraph as pg`
			`app = pg.mkQApp()`

			`v = pg.RemoteGraphicsView()`
			`v.show()`

Basic functionality in RemoteGraphicsView is working. 2012-06-23 02:10:37 +00:00			`plt = v.pg.PlotItem()`
			`v.setCentralItem(plt)`
			`plt.plot([1,4,2,3,6,2,3,4,2,3], pen='g')`
Multiprocessing updates / fixes: - ForkedProcess is much more careful with inherited state -- closes file handles, removes atexit and excepthook callbacks - Remote processes copy sys.path from parent - Parallelizer has ProgressDialog support - Many docstring updates - Added some test code for remote GraphicsView rendering 2012-06-22 02:00:04 +00:00


			`## Start Qt event loop unless running in interactive mode or using pyside.`
Merged testing code from Kratz Numerous fixes for python 3 compatibility 2012-12-05 05:25:45 +00:00			`if __name__ == '__main__':`
			`import sys`
			`if (sys.flags.interactive != 1) or not hasattr(QtCore, 'PYQT_VERSION'):`
			`QtGui.QApplication.instance().exec_()`