Hello i need help, why the graphic didnt show the value from other channel
how to get the value? 1 of them get the temperature value from channel 3 but the other one didnt show the value from channel 1. Channel 1 is tank and water level variable
are you using same channel for both widgets? Have you added the correct data type in the code?
you cannot use same widget for two or more widget. You need to send data on two different channel and use one as value widget and other as a chart widget.