On The Fly Expression Series

Since 2018.01 the Visibility dialog has been extended with the possibility to add "on the fly" expression series.

These series will be created with a formula that contains variables refering to time series.

The user can pick a name, a parameter group (this will decide in which plot the series will be added) and a formula.

This series will be added and appear with the Name of the series as location and the formula as postfix

When the selection has changed and the time series from the formula variables (sources) are not present anymore, they will be added as invisible so it can still be seen where the on the fly expression series is based on.

On the fly expression series can be removed by selecting them in blue and clicking the remove button: