Controls the types of edges that are displayed in the viewport.
| Type: | Integer |
| Saved in: | Drawing |
| Initial value: | 1 |

isolines displayed

facet edges displayed
|
0 |
No edges are displayed |
|
1 |
Isolines are displayed |
|
2 |
Facet edges are displayed |
Existing visual styles are not changed when you enter a new value for this system variable. Any new value entered for this system variable temporarily creates an unsaved new visual style.