Invention Grant
US08817027B2 Graph display apparatus, recording medium on which program is recorded and graph display method
有权
图形显示装置，记录有程序的记录介质和图形显示方法
- Patent Title: Graph display apparatus, recording medium on which program is recorded and graph display method
- Patent Title (中): 图形显示装置，记录有程序的记录介质和图形显示方法
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Application No.: US13038552Application Date: 2011-03-02
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Publication No.: US08817027B2Publication Date: 2014-08-26
- Inventor: Hiroaki Yoshizawa , Kensuke Toba
- Applicant: Hiroaki Yoshizawa , Kensuke Toba
- Applicant Address: JP Tokyo
- Assignee: Casio Computer Co., Ltd.
- Current Assignee: Casio Computer Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Holtz Holtz Goodman & Chick PC
- Priority: JP2010-063527 20100319
- Main IPC: G06T11/20
- IPC: G06T11/20 ; G09G5/00 ; G06F15/02
Abstract:
A graph display apparatus including: a display unit; a graph formula input unit for receiving input of a graph formula; a coordinate system setting unit for setting a display range of a coordinate system and a scale interval on a coordinate axis in the coordinate system; a coordinate system display controlling unit for making the display unit display the coordinate axis, and display scales and scale values at the scale interval, the coordinate system display controlling unit including a scale value display controlling unit for detecting overlapping of the scale values to be displayed, and, when the scale values overlap, making the display unit display only scale values of scales at both ends among the scales to be displayed on the coordinate axis; and a graph display controlling unit for making the display unit display a graph of the graph formula.
Public/Granted literature
- US20110227946A1 GRAPH DISPLAY APPARATUS, RECORDING MEDIUM ON WHICH PROGRAM IS RECORDED AND GRAPH DISPLAY METHOD Public/Granted day:2011-09-22
Information query
