Position of the circular arc that will be placed at each location where diagram edges cross each other at right angles.
| Constant | Value | Description |
|---|---|---|
| esriLayoutMarkCrossingLeft | 1 | The circular arc will be placed to the left of the vertical segment. |
| esriLayoutMarkCrossingRight | 2 | The circular arc will be placed to the right of the vertical segment. |
| esriLayoutMarkCrossingAbove | 3 | The circular arc will be placed above the horizontal segment. |
| esriLayoutMarkCrossingBelow | 4 | The circular arc will be placed below the horizontal segment. |