Instead of styling all of the shapes and connectors in your diagram individually, you can apply colour schemes to your entire diagram.

These global style schemes will be applied to shapes, text, connectors, the diagram’s background colour and grid.

1. Select the Style tab in the format panel when nothing is selected in your diagram.
   
2. Choose from one of the schemes (over two pages) to update the styles of the diagram background as well as all shapes and connectors in one click. Hover over the style to see a preview.
3. Use the checkboxes to change the style of connectors to Curved, select Rounded to round the corners of all rectangles, or apply the rough Sketch style.

Click Reset to reset the Style options on this tab to their defaults.

Learn more about global diagram and editor settings