Computer graphics processing and selective visual display system – Computer graphics processing – Graph generating
Reexamination Certificate
2007-10-30
2007-10-30
Wang, Jin-Cheng (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Graph generating
C715S769000
Reexamination Certificate
active
10869744
ABSTRACT:
A geometrical graphic form (for example, a straight line100) displayed on a geometrical window GW1is selected, and a copy operation is carried out. When pasting is carried out for a formula window CW1, the selected geometrical form object is converted into the corresponding formula (for example, y=x), and the converted formula is displayed on the formula window CW1. A display region (for example, a specified region T1) of the formula is selected, and a copy operation is carried out. When pasting is carried out for the geometrical window GW1, a functional graph graphic form102is displayed on the geometrical window GW1based on the selected formula.
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English Abstract Attached.
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Related Continuation U.S. Appl. No.: 11/734,169, filed Apr. 11, 2007, Inventor: Manabu Igusa, Title: “Graphic Display Control Apparatus and Program”.
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Casio Computer Co. Ltd.
Frishauf Holtz Goodman & Chick P.C.
Wang Jin-Cheng
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