# WHIPARC System Variable [GstarCAD 2026](Help%20System/GSTARCAD/2026/Index.md) → [System Variables](Help%20System/GSTARCAD/2026/System%20Variables/(System%20Variables).md) → [W](Help%20System/GSTARCAD/2026/System%20Variables/W/(W).md) ## Function Description: The WHIPARC system variable is used to override the displayed smoothing of circles and arcs. | | | | --- | --- | | Type | Integer | | Saved in | Registry | | Initial value | 0 | | Range | 0,1 | ## System Variable Value: **0:**the curved objects will display as a serial vectors controlled by the VIEWRES setting(Recommended) **1:** the circle, arc, and polyline arc segments with continuous linetype will display as real circles and arcs **Note:** this is a experience setting for testing memory usage and displaying performance of circles and arcs. Setting VIEWRES to be 1000 or higher always achieves a better result. --- [Original help](https://www.gstarcad.net/help/GstarCAD_2026_en-US/detail/systemVariables/WHIPARC.html) · © Gstarsoft Co., Ltd.