API Reference > imodeljs-markup > MarkupTools > LineTool > iconSpec iconSpec Static iconSpec: string = "icon-line" The icon for this Tool. This may be overridden in subclasses to provide a tool icon. The value is the name of an icon WebFont entry, or if specifying an SVG symbol, use svg: prefix. Defined in markup/src/RedlineTool.ts Line 110 Last Updated: 12 June, 2024