Process Date comparison

Goal
---
**

To enable removal of Combined Reports, we need to ensure that users can create Reports where they can plot start/end or running process dates on a single axis. (the axis must become agnostic) 

Which settings?
---------------
View:
Process instance / Flow Node / User task

Group:
Start, End and
Running (Only for singular count measures)

Compare
--------

When a date grouping is selected, it is possible to add a comparison configuration based on the same group by bucketing selection.

It is possible to compare:
Counts or durations
Counts and durations

Comparing by running is only possible for counts.

Prototype note
-------
at 2:07 it seems as if the comprison automatically returns to it's pre set selection.
This is not the case

Disabling
--------

• Comparison and Distribution/process parts/multiple aggregations are mutually exclusive.

• There is an explanatory tooltip on the disabled comparison button

• Process parts selection is available only for duration as a single measure.

• This is automatically removed by adding a count measure.

Running date
------------
• Only available for single measure count
• Id a duration meaasure is added, comparison is removed.
_Must ensure that this is clear to the user, perhaps though the change of colour(in charts), since the data points are interchanged, but the number does not change.

Aggregations
-----------
Only one aggregation is possible as a data point in cases of comparrison.
• Multiple selection toggles are changed to radio buttons (Cannot have a state of no selection, and default selection toggles might be odd)
• If multiple aggregations are set, the comparison button is disabled
(meh...consider further - need to deal with all these cases of automatically removed items)

Multi process mulit measure comparison
-----------

(#@&ˆ@()@&ˆ#)

aka

It may be worthwhile considering if there is a better way to display so much infromation.