private void DrawServoData(List <ServoData> packets)
 {
     packets.ForEach(packet =>
     {
         programDigram.AddServoData(packet);
         ChartServoVol28.WriteData(FlyDataConvert.GetVoltage28(packet.vol28));
         ChartServoVol160.WriteData(FlyDataConvert.GetVoltage160(packet.vol160));
         ChartServo1Iq.WriteData(FlyDataConvert.GetElectricity(packet.Iq1));
         ChartServo2Iq.WriteData(FlyDataConvert.GetElectricity(packet.Iq2));
         ChartServo3Iq.WriteData(FlyDataConvert.GetElectricity(packet.Iq3));
         ChartServo4Iq.WriteData(FlyDataConvert.GetElectricity(packet.Iq4));
     });
     ChartServoVol28.EndWrite();
     ChartServoVol160.EndWrite();
     ChartServo1Iq.EndWrite();
     ChartServo2Iq.EndWrite();
     ChartServo3Iq.EndWrite();
     ChartServo4Iq.EndWrite();
 }