def constructImage(self):
line = Line()
line.xValues = range(5)
line.yValues = [2,3,5,7,9]
line.label = "A Line"
linePlot1 = Plot()
linePlot1.setTitle("Small Legend")
linePlot1.add(line)
linePlot1.hasLegend()
linePlot1.setLegendLabelSize(10)
linePlot2 = Plot()
linePlot2.setTitle("Large Legend")
linePlot2.add(line)
linePlot2.hasLegend()
linePlot2.setLegendLabelSize(30)
linePlot3 = Plot()
linePlot3.setTitle("Inherited from Layout")
linePlot3.add(line)
linePlot3.hasLegend()
layout = PlotLayout()
layout.setWidth(2)
layout.addPlot(linePlot1)
layout.addPlot(linePlot2)
layout.addPlot(linePlot3)
layout.setLegendLabelSize(15)
layout.setPlotParameters(left=0.03, bottom=0.03, right=0.98, top=0.94)
layout.save(self.imageName)
