Graph.py 文件源码

def setLineSensor(self):
        try:
            self.compressLabel(self.sensorList)

            x1=[]
            x1pos=[]
            labels1=[]

            j = -1
            x1pos.append(0)
            labels1.append('')
           # self.setTestData()
            for i in self.sensorList:
                if i.startX > j:
                    x1.append(i.startX)
                    j = i.startX
                    x1.append(i.stopX)
                    x1pos.append(i.labelPos)
                    labels1.append(i.label)


            self.par1.xaxis.set_major_formatter(ticker.NullFormatter())
            self.par1.xaxis.set_minor_locator(ticker.FixedLocator(x1pos))
            self.par1.xaxis.set_minor_formatter(ticker.FixedFormatter(labels1))
            self.par1.xaxis.set_ticks(x1)

        except Exception as _err:
            print(_err)
            logging.exception(_err)
            pass