線せん種しゅせんしゅMeanings1nounline type; linetypecomputingComputing term referring to the style or category of a line, such as solid, dashed, or dotted, in graphics or CAD contexts.CADソフトで線せん種しゅを破は線せんに変へん更こうする。Change the line type to dashed in the CAD software.