Task  | Actuate BIRT Viewer  | Interactive Viewer  | 
Add computed columns.  | ✓  | |
Add page breaks in a report.  | ✓  | |
Apply conditions and format data strings.  | ✓  | |
Create aggregate data in a report table.  | ✓  | |
Display the table of contents.  | ✓  | ✓  | 
Display viewing parameters.  | ✓  | ✓  | 
Export content.  | ✓  | ✓  | 
Export data.  | ✓  | ✓  | 
Hide or show report items.  | ✓  | |
Link to the report page.  | ✓  | ✓  | 
Modify charts and graphs.  | ✓  | |
Modify cross tabs.  | ✓  | |
Modify Flash charts and gadgets.  | ✓  | |
Modify HTML5 charts.  | ✓  | |
Modify summary tables.  | ✓  | |
Modify text attributes and alignment.  | ✓  | |
Move, hide, show, and delete report columns.  | ✓  | |
Navigate a multipage report.  | ✓  | ✓  | 
Print a report.  | ✓  | ✓  | 
Save a modified report.  | ✓  | |
Save a BIRT report design.  | ✓  | |
Sort, group, and filter report data.  | ✓  | |
Undo and redo tasks.  | ✓  | |
Use hyperlinks present in the report.  | ✓  | ✓  | 
View Flash charts and gadgets.  | ✓  | ✓  | 
View HTML5 charts.  | ✓  | ✓  | 
View summary tables.  | ✓  | ✓  |