Removes the dedicated `SUMMARY_ENSEMBLE_STATISTICS` category and instead uses a `statisticsType` field within `RifEclipseSummaryAddress` to represent ensemble statistics.
This change simplifies the code and avoids potential confusion by representing statistics as attributes of existing summary types, rather than a separate category. It also improves code robustness.
* Use vector name as axis object text, avoid identifier text
* Select the plot clicked at in the Project Tree
* Make sure RFT plots are updated when summary case and ensemble is changed
* Make sure all plots are updated for multiselect and toggle statistics
* Allow paste of plot on top level plot collection
* Allow multiple top level plots as destination for Append operations
Magne Sjaastad
Kristian Bendiksen