Diagram Editor
The diagram editor is a drag-and-drop canvas. The left panel shows the explorer (all objects in the current project) and the notation palette.
Canvas Controls
| Action | How |
|---|---|
| Pan | Click and drag on empty canvas area |
| Zoom In | Scroll up / pinch / ⌘+ |
| Zoom Out | Scroll down / pinch / ⌘- |
| Reset Zoom | Double-click on empty canvas or ⌘0 |
| Select | Click an object |
| Multi-select | Shift+click or drag a selection rectangle |
| Delete | Press Delete or Backspace |
Adding Objects to the Canvas
Drag objects from the Explorer panel on the left onto the canvas. You can also right-click the canvas → Add Object to search and add by name.
Drawing Relationships
- Hover over a source object — connection handles appear at the edges
- Click and drag from a handle to the target object
- Release on the target — the relationship is drawn and appears in the explorer panel
- Click the connector line to change the relationship type
Object Properties
Double-click any object on the canvas to open its detail page. Click once to select and show the mini toolbar:
- Bring to front / Send to back
- Lock position
- Quick-edit name
Saving
Diagrams save automatically every 30 seconds and on any navigation away. You can also press ⌘S for an immediate save.