My power meter totalizer signa having loss sometime and it is show blank.
i use formula $signal.replaceNotValid(0) repalce not valid to value 0.
i use value search, to identify the value 0 as error condition.
i create another new signal 1.toSignal(), plan to spliceblend it.
and use spliceblend function. $totalizer with blank($new signal, $error condition.removeLongerThan(10min)).
but end up result still the power meter totalizer with blank.
the warning message as below.
3 warnings: Splice could not scale the replacement signal because there are only 0 replacement samples in the capsule. At least two are required. Click the wrench icon to open the formula editor
