Exemplo n.º 1
0
    def setup_graph(self):
        self.win = pg.GraphicsWindow()
        self.win.setMinimumSize(350, 350)
        self.graph_label = pg.LabelItem(justify='right')
        self.win.addItem(self.graph_label, row = 1, col=1)
        self.p1 = self.win.addPlot(row=2, col=1)
        self.p2 = self.win.addPlot(row=3, col=1)
        self.p1.vb.setMouseEnabled(x=False)

        # Add the LinearRegionItem to the ViewBox, but tell the ViewBox to exclude this 
        # item when doing auto-range calculations.
        self.region = pg.LinearRegionItem()
        self.region.setZValue(10)
        self.p2.addItem(self.region, ignoreBounds=True)
        self.p1.setAutoVisible(y=True)
        
        #plot data
        self.curve1 = self.p1.plot()
        self.curve2 = self.p2.plot()
        plot_tools.graph_pyqt(self.curve1, self.curve2, self.data, self.dataview)
        
        #axes
        plot_tools.change_display_pyqt(self.p1, self.dataview)
        plot_tools.change_display_pyqt(self.p2, self.dataview)

        #add line inspection tool
        self.vLine_2 = pg.InfiniteLine(angle=90, movable=False)
        self.p1.addItem(self.vLine_2, ignoreBounds=True)
        self.p1.scene().sigMouseMoved.connect(self.mouseMoved_graph)

        return self.win
Exemplo n.º 2
0
    def setup_graph(self):
        self.win = pg.GraphicsWindow()
        self.win.setMinimumSize(350, 350)
        self.graph_label = pg.LabelItem(justify='right')
        self.win.addItem(self.graph_label, row=1, col=1)
        self.p1 = self.win.addPlot(row=2, col=1)
        self.p2 = self.win.addPlot(row=3, col=1)
        self.p1.vb.setMouseEnabled(x=False)

        # Add the LinearRegionItem to the ViewBox, but tell the ViewBox to exclude this
        # item when doing auto-range calculations.
        self.region = pg.LinearRegionItem()
        self.region.setZValue(10)
        self.p2.addItem(self.region, ignoreBounds=True)
        self.p1.setAutoVisible(y=True)

        #plot data
        self.curve1 = self.p1.plot()
        self.curve2 = self.p2.plot()
        plot_tools.graph_pyqt(self.curve1, self.curve2, self.data,
                              self.dataview)

        #axes
        plot_tools.change_display_pyqt(self.p1, self.dataview)
        plot_tools.change_display_pyqt(self.p2, self.dataview)

        #add line inspection tool
        self.vLine_2 = pg.InfiniteLine(angle=90, movable=False)
        self.p1.addItem(self.vLine_2, ignoreBounds=True)
        self.p1.scene().sigMouseMoved.connect(self.mouseMoved_graph)

        return self.win
Exemplo n.º 3
0
 def change_display(self):
     """
     changes the view between ev and wavelength
     """
     plot_tools.change_display_pyqt(self.p1, self.dataview)
     plot_tools.change_display_pyqt(self.p2, self.dataview)
     plot_tools.plot_pyqt(self.imv,self.data, self.dataview)                                       
     self.update_label() 
Exemplo n.º 4
0
 def change_display(self):
     """
     changes the view between ev and wavelength
     """
     plot_tools.change_display_pyqt(self.p1, self.dataview)
     plot_tools.change_display_pyqt(self.p2, self.dataview)
     plot_tools.plot_pyqt(self.imv, self.data, self.dataview)
     self.update_label()