- 
    Type:Feature Part 
- 
    Resolution: Done
- 
    Priority:L3 - Default 
- 
    Affects Version/s: None
- 
    Component/s: frontend
- 
    None
AT:
- In the report builder I can choose the following process instance duration operations in the view dropdown:
	- Minimum
- Maximum
- Median
 
- For each new view option I can apply the following group by option:
	- none
- start date
- variable
 
- I can selection the following visualization options as for each group by operation:
	- table
- heatmap
- bar/area/pie chart
 
- the new options are documented in the user guide
Hint:
See here for how the structure for the view operations looks like: https://github.com/camunda/camunda-optimize/wiki/REST-API-documentation#view