private void SetVisibleGraph(eGraphState graphState) { if (graphState == eGraphState.INVALID) { chartTemperature.Visible = false; chartPH.Visible = false; chartSalt.Visible = false; chartOxgen.Visible = false; chartAmp.Visible = false; chartVolt.Visible = false; } else if (graphState == eGraphState.TEMPERATURE) { chartTemperature.Visible = true; chartPH.Visible = false; chartSalt.Visible = false; chartOxgen.Visible = false; chartAmp.Visible = false; chartVolt.Visible = false; } else if (graphState == eGraphState.PH) { chartTemperature.Visible = false; chartPH.Visible = true; chartSalt.Visible = false; chartOxgen.Visible = false; chartAmp.Visible = false; chartVolt.Visible = false; } else if (graphState == eGraphState.SALT) { chartTemperature.Visible = false; chartPH.Visible = false; chartSalt.Visible = true; chartOxgen.Visible = false; chartAmp.Visible = false; chartVolt.Visible = false; } else if (graphState == eGraphState.OXGEN) { chartTemperature.Visible = false; chartPH.Visible = false; chartSalt.Visible = false; chartOxgen.Visible = true; chartAmp.Visible = false; chartVolt.Visible = false; } else if (graphState == eGraphState.AMP) { chartTemperature.Visible = false; chartPH.Visible = false; chartSalt.Visible = false; chartOxgen.Visible = false; chartAmp.Visible = true; chartVolt.Visible = false; } else if (graphState == eGraphState.VOLT) { chartTemperature.Visible = false; chartPH.Visible = false; chartSalt.Visible = false; chartOxgen.Visible = false; chartAmp.Visible = false; chartVolt.Visible = true; } }