Gaps in the graphs are caused by missing measurements from your Netatmo station. If there is more than one hour between measurements, you will see a noticeable gap in the graph until the next measurement is taken.

If your graphs look like this, it means the power supply to your Smart Home Weather Station has been temporarily interrupted. To fix this issue, follow these steps:

1. Unplug and reconnect your indoor module.
2. Check to see if the LED light flashes three times. If it doesn’t flash, try using a different micro USB cable and power supply with your indoor module, or plug the indoor module into a different socket.