Title:
Graph display control device, graph display control method, and program
Document Type and Number:
Japanese Patent JP6318822
Kind Code:
B2
Abstract:
A graph display control apparatus includes a processor. The processor operations including: storing a function equation in a memory; displaying a graph corresponding to the stored function equation on a coordinate system of a display; designating a plurality of points on the displayed graph in response to user's operations; obtaining a slope value of a tangent to the displayed graph at each coordinate corresponding to each of the plurality of designated points; plotting the corresponding slope values as one value of a coordinate on the coordinate system; performing regression calculation based on the plurality of plotted points to obtain a regression function equation of a graph corresponding to the plurality of plotted points; and displaying a graph corresponding to the regression function equation obtained by the regression calculation on the display.
Inventors:
Anthony Haradyne
Karayu Kosuke
Kentaro Suzuki
Karayu Kosuke
Kentaro Suzuki
Application Number:
JP2014090610A
Publication Date:
May 09, 2018
Filing Date:
April 24, 2014
Export Citation:
Assignee:
CASIO COMPUTER CO.,LTD.
International Classes:
G06F15/02
Domestic Patent References:
| JP201113839A | ||||
| JP2001350731A | ||||
| JP201345272A | ||||
| JP2011227208A | ||||
| JP2001156139A | ||||
| JP2004206541A |
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi