Title:
APPARATUS AND PROGRAM FOR GRAPH DISPLAY CONTROL
Document Type and Number:
Japanese Patent JP2003228343
Kind Code:
A
Abstract:
To make a user grasp the outline of a graph in advance by drawing the outline of the graph by discretely displaying dots when the graph is drawn.
When drawing the graph according to a specified mathematical expression, a CPU 10 determines lateral coordinate values at random and generates graph data corresponding to the lateral coordinate values and displays them on a display part 100. Futher, when receiving an input indicating the end of drawing during the execution of random graph driving processing, the CPU 10 interrupts the processing and receives an execution indication for other processing such as trace execution and recalculation execution for the graph having been drawn.
Inventors:
SUDO TOMOHIRO
Application Number:
JP2002028351A
Publication Date:
August 15, 2003
Filing Date:
February 05, 2002
Export Citation:
Assignee:
CASIO COMPUTER CO LTD
International Classes:
G06F15/02; G06F3/00; G06F3/048; G06F3/0481; G06F3/0484; G06F17/17; G06T11/20; G09G3/20; G09G3/36; G09G5/36; (IPC1-7): G09G3/36; G06F3/00; G06F15/02; G06F17/17; G06T11/20; G09G3/20; G09G5/36
Attorney, Agent or Firm:
Hiroshi Arafune (1 person outside)
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