// given
I have a process or decision which has no data for my desired report or I created a filter which leads to no data.

// when
I create a report and select different visualizations

// then
I get only for table visualization a note that no data is available

// expected behavior
I see for all types of visualization a note when no data is available
For reports that only show the total number of process instances, it is expected that they show 0 instead of "No Data"

AT:

• When there is no data to work with, the Statistics section in the Branch Analysis displays a meaningful message
• for combined reports we show the no data message as long there is no single report containing any meaningful data
• entries of table reports where no entry exists, a double hyphen should be displayed to indicate that the does not have any data. Exception are entries for frequencies reports, since a 0 would be semantically correct.