OPT-2233the report result always contains all flow nodes. If there is no data for this flownode, null is returned for duration reports. However, in duration heatmap reports, if you hover over a flownode, the two dashes are displayed as tooltip. We should not do that.
- Create a duration heatmap report for a process where not all flow nodes were executed
- Hover over a flow node in the report
- No tooltip is shown
- A tooltip with two dashes is shown