def __init__(self, parent):
QwtPlot.__init__(self, parent)
self.variables = []
self.insertLegend(QwtLegend(self), QwtPlot.TopLegend)
self.setCanvasBackground(Qt.white)
self.magnifier = QwtPlotMagnifier(self.canvas())
self.magnifier.setAxisEnabled(QwtPlot.xBottom, False)
self.magnifier.setAxisEnabled(QwtPlot.yLeft, True)
self.panner = QwtPlotPanner(self.canvas())
self.panner.setAxisEnabled(QwtPlot.xBottom, False)
self.panner.setAxisEnabled(QwtPlot.yLeft, True)
def __init__(self, parent):
QwtPlot.__init__(self, parent)
self.variables = []
self.insertLegend(QwtLegend(self), QwtPlot.TopLegend)
self.setCanvasBackground(Qt.white)
self.magnifier = QwtPlotMagnifier(self.canvas())
self.magnifier.setAxisEnabled(QwtPlot.xBottom, False)
self.magnifier.setAxisEnabled(QwtPlot.yLeft, True)
self.panner = QwtPlotPanner(self.canvas())
self.panner.setAxisEnabled(QwtPlot.xBottom, False)
self.panner.setAxisEnabled(QwtPlot.yLeft, True)
def __init__(self, *arg):
QwtPlot.__init__(self, *arg)
self.plotLayout().setAlignCanvasToScales(True)
self.setCanvasBackground(Qt.white)
self.legend = QwtLegend()
self.legend.setItemMode(QwtLegend.ClickableItem)
self.insertLegend(self.legend, QwtPlot.TopLegend)
self.grid = QwtPlotGrid()
self.grid.attach(self)
self.grid.setPen(QPen(Qt.black, 0, Qt.DotLine))
self.zoomer = QwtPlotZoomer(QwtPlot.xBottom, QwtPlot.yLeft, QwtPicker.DragSelection,
QwtPicker.AlwaysOn, self.canvas())
self.zoomer.setRubberBandPen(QPen(Qt.green))
self.zoomer.setTrackerPen(QPen(Qt.red))
self.magnifier = QwtPlotMagnifier(self.canvas())
self.panner = QwtPlotPanner(self.canvas())
self.panner.setMouseButton(Qt.LeftButton, Qt.ControlModifier)
self.connect(self, SIGNAL("legendClicked(QwtPlotItem*)"), self.togglePlotItemVisibility)