#340 Data Selection node - enable automatic unit assignment

[Matthias Filter]

Currently this node gives a warning "Some datasets/functions cannot be converted ...." whenever the user selects a new data set (row) where the unit is different from the current one (see attached workflow). However in this node the user do not want to convert units, he just want to look at the data. So it would be great if the unit of the data determines the unit of the chart automatically in this node.

[Christian Thöns]

When the user now selects a data set, where the unit is incompatible to the views unit, the views unit is automatically changed to the unit of the data set.

Nevertheless it is not possible to view two data sets with incompatible units at the same time.

[Matthias Filter]

Perfect!