def setup_figure(parent, layout):
figure = Figure()
figure.set_facecolor(color='#FcF9F6')
canvas = FigureCanvas(figure)
figure.ax = figure.add_subplot(111)
toolbar = NavigationToolbar(canvas, parent, coordinates=True)
layout.addWidget(toolbar)
layout.addWidget(canvas)
canvas.draw_idle()
cursor = Cursor(figure.ax, useblit=True, color='green', linewidth=0.75)
figure.ax.grid(alpha=0.4)
#figure.tight_layout()
return figure, canvas, toolbar
