| 摘要 |
PROBLEM TO BE SOLVED: To provide a plotting device, a plotting method and a plotting program for preparing a drawing utilizing symbols included in the drawing without depending on a form of the drawing with no complicated operation. SOLUTION: The plotting device comprises a symbol extracting means 120 extracting symbols from drawing data showing an existing drawing and encapsulating the attribute value of a graphic form included in the drawing and the connection points of the graphic form; a symbol storage means 100 for storing a plurality of symbols extracted by the symbol extracting means 120; and a drawing preparing means 110 preparing the drawing including the symbols stored in the symbol storage means 100. COPYRIGHT: (C)2007,JPO&INPIT
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