# adding a regular data item (non-taurus)
c1 = pg.PlotDataItem(
name="st plot",
pen=dict(color="y", width=3, style=QtCore.Qt.DashLine),
fillLevel=0.3,
fillBrush="g",
)
c1.setData(numpy.arange(300) / 300.0)
w.addItem(c1)
# adding a taurus data item
c2 = TaurusPlotDataItem(name="st2 plot",
pen="r",
symbol="o",
symbolSize=10)
c2.setModel("sys/tg_test/1/wave")
w.addItem(c2)
# attach tool to plot item of the PlotWidget
tool = CurvesPropertiesTool()
tool.attachToPlotItem(w.getPlotItem(), y2=y2ViewBox)
w.show()
# directly trigger the tool
tool.trigger()
sys.exit(app.exec_())
c1 = pg.PlotDataItem(name='st plot', pen='b', fillLevel=0, brush='c')
c1.setData(numpy.arange(300) / 300.)
w.addItem(c1)
pen = pg.mkPen(color='r', style=4)
brush = pg.mkBrush(color='b')
brush.setStyle(3)
# adding a taurus data item
# c2 = TaurusPlotDataItem(name='st2 plot', pen='r', symbol='o')
c2 = TaurusPlotDataItem(pen=pen, name='foo')
# c2 = TaurusPlotDataItem()
# c2.loadConfigFile('tmp/conf.cfg')
c2.setModel('eval:Quantity(rand(256),"m")')
# c2.setModel('sys/tg_test/1/wave')
# c2.setModel(None)
# c2.setXModel(None)
# c2.setXModel('eval:Quantity(rand(256),"m")')
w.addItem(c2)
# ...and remove it after a while
def rem():
w.removeItem(c2)
Qt.QTimer.singleShot(2000, rem)
modelchooser = TaurusModelChooserTool(itemClass=TaurusPlotDataItem)
y2ViewBox = Y2ViewBox()
y2ViewBox.attachToPlotItem(w.getPlotItem())
# adding a regular data item (non-taurus)
c1 = pg.PlotDataItem(
name='st plot',
pen=dict(color='y', width=3, style=QtCore.Qt.DashLine),
fillLevel=0.3,
fillBrush='g'
)
c1.setData(numpy.arange(300)/300.)
w.addItem(c1)
# adding a taurus data item
c2 = TaurusPlotDataItem(name='st2 plot', pen='r', symbol='o',
symbolSize=10)
c2.setModel('sys/tg_test/1/wave')
w.addItem(c2)
# attach tool to plot item of the PlotWidget
tool = CurvesPropertiesTool()
tool.attachToPlotItem(w.getPlotItem(), y2=y2ViewBox)
w.show()
# directly trigger the tool
tool.trigger ()
sys.exit(app.exec_())