# Superhatch Dialog Box [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) → [S](Help%20System/GSTARCAD/2027/Commands/S/(S).md) **Function Description:** This dialog box is used to hatch an area using a selected image, block, xref, or wipeout object.  **Dialog Box Options:** ## Image Opens the Select image file dialog box for specifying the image for the superhatch pattern.  ## Block Opens a dialog box for specifying the block for the superhatch pattern.  ## Xref Attach Opens the Select reference file dialog box for specifying an xref file for the superhatch pattern. ## Wipeout Uses a wipeout object for the superhatch pattern. ## Select Existing Selects an existing image, block, xref, or wipeout object for the superhatch pattern. ## Circle Accuracy Specifies the error tolerance for the vector approximation of curved superhatch boundaries. --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences_S/SUPERHATCH_DIA.html) · © Gstarsoft Co., Ltd.