| add-link | Fires when adding a link |
| add-task | Fires when adding a new task |
| copy-task | Fires when copying a task |
| delete-link | Fires when deleting a link |
| delete-task | Fires when deleting a task |
| drag-task | Fires when dragging a task |
| expand-scale | Fires when the scale does not fill all free space in the chart and it's required to expand scale boundaries |
| indent-task | Fires when indenting a task |
| move-task | Fires when moving a task |
| open-task | Fires when expanding a branch of tasks |
| provide-data | Provides new data for a branch |
| render-data | Fires when data is rendered when scrolling |
| request-data | Fires when data for a task branch is requested |
| scroll-chart | Fires when a chart is scrolled |
| select-task | Fires when selecting a task |
| show-editor | Fires when opening the Editor dialog for a task |
| update-link | Fires when updating a link |
| update-task | Fires when updating a task |
| zoom-scale | Fires when zooming a chart |