pyqtgraph/examples/RemoteGraphicsView.py

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# -*- coding: utf-8 -*-
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"""
Very simple example demonstrating RemoteGraphicsView
"""
import initExample ## Add path to library (just for examples; you do not need this)
from pyqtgraph.Qt import QtGui, QtCore
import pyqtgraph as pg
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from pyqtgraph.widgets.RemoteGraphicsView import RemoteGraphicsView
app = pg.mkQApp()
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v = RemoteGraphicsView()
v.show()
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v.setWindowTitle('pyqtgraph example: RemoteGraphicsView')
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## v.pg is a proxy to the remote process' pyqtgraph module. All attribute
## requests and function calls made with this object are forwarded to the
## remote process and executed there.
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_()